[Java][jersey2] Use builder pattern for requests (#4666)

* Use builder pattern for requests

* petstore

* Add @throws annotation

* regenerate jersey2 test files

* Also group bodyParam in builder class

* petstore java6

* regenerate java8

* ensure up to date

modules/openapi-generator/src/main/resources/Java/libraries/jersey2/api.mustache

@@ -38,8 +38,8 @@ public class {{classname}} {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   {{#operation}}
+  {{^vendorExtensions.x-group-parameters}}
   /**
    * {{summary}}
    * {{notes}}
@@ -53,10 +53,10 @@ public class {{classname}} {
    {{#responses.0}}
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        {{#responses}}
+       {{#responses}}
-        <tr><td> {{code}} </td><td> {{message}} </td><td> {{#headers}} * {{baseName}} - {{description}} <br> {{/headers}}{{^headers.0}} - {{/headers.0}} </td></tr>
+       <tr><td> {{code}} </td><td> {{message}} </td><td> {{#headers}} * {{baseName}} - {{description}} <br> {{/headers}}{{^headers.0}} - {{/headers.0}} </td></tr>
-        {{/responses}}
+       {{/responses}}
      </table>
    {{/responses.0}}
    {{#isDeprecated}}
@@ -71,13 +71,11 @@ public class {{classname}} {
   @Deprecated
   {{/isDeprecated}}
   public {{#returnType}}{{{returnType}}} {{/returnType}}{{^returnType}}void {{/returnType}}{{operationId}}({{#allParams}}{{{dataType}}} {{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) throws ApiException {
-    {{#returnType}}
+    {{#returnType}}return {{/returnType}}{{operationId}}WithHttpInfo({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}){{#returnType}}.getData(){{/returnType}};
-    return {{operationId}}WithHttpInfo({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}).getData();
-    {{/returnType}}{{^returnType}}
-    {{operationId}}WithHttpInfo({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}});
-    {{/returnType}}
   }
+  {{/vendorExtensions.x-group-parameters}}
 
+  {{^vendorExtensions.x-group-parameters}}
   /**
    * {{summary}}
    * {{notes}}
@@ -89,10 +87,10 @@ public class {{classname}} {
    {{#responses.0}}
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        {{#responses}}
+       {{#responses}}
-        <tr><td> {{code}} </td><td> {{message}} </td><td> {{#headers}} * {{baseName}} - {{description}} <br> {{/headers}}{{^headers.0}} - {{/headers.0}} </td></tr>
+       <tr><td> {{code}} </td><td> {{message}} </td><td> {{#headers}} * {{baseName}} - {{description}} <br> {{/headers}}{{^headers.0}} - {{/headers.0}} </td></tr>
-        {{/responses}}
+       {{/responses}}
      </table>
    {{/responses.0}}
    {{#isDeprecated}}
@@ -106,7 +104,7 @@ public class {{classname}} {
   {{#isDeprecated}}
   @Deprecated
   {{/isDeprecated}}
-  public ApiResponse<{{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}Void{{/returnType}}> {{operationId}}WithHttpInfo({{#allParams}}{{{dataType}}} {{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) throws ApiException {
+  public{{/vendorExtensions.x-group-parameters}}{{#vendorExtensions.x-group-parameters}}private{{/vendorExtensions.x-group-parameters}} ApiResponse<{{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}Void{{/returnType}}> {{operationId}}WithHttpInfo({{#allParams}}{{{dataType}}} {{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) throws ApiException {
     Object localVarPostBody = {{#bodyParam}}{{paramName}}{{/bodyParam}}{{^bodyParam}}null{{/bodyParam}};
     {{#allParams}}{{#required}}
     // verify the required parameter '{{paramName}}' is set
@@ -152,13 +150,90 @@ public class {{classname}} {
 
     String[] localVarAuthNames = new String[] { {{#authMethods}}"{{name}}"{{#hasMore}}, {{/hasMore}}{{/authMethods}} };
 
-    {{#returnType}}
+    {{#returnType}}GenericType<{{{returnType}}}> localVarReturnType = new GenericType<{{{returnType}}}>() {};{{/returnType}}
-    GenericType<{{{returnType}}}> localVarReturnType = new GenericType<{{{returnType}}}>() {};
+    return apiClient.invokeAPI(localVarPath, "{{httpMethod}}", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, {{#returnType}}localVarReturnType{{/returnType}}{{^returnType}}null{{/returnType}});
-    return apiClient.invokeAPI(localVarPath, "{{httpMethod}}", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-    {{/returnType}}{{^returnType}}
-    return apiClient.invokeAPI(localVarPath, "{{httpMethod}}", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
-    {{/returnType}}
   }
+  {{#vendorExtensions.x-group-parameters}}
+
+  public class API{{operationId}}Request {
+    {{#allParams}}
+    private {{#isRequired}}final {{/isRequired}}{{{dataType}}} {{localVariablePrefix}}{{paramName}};
+    {{/allParams}}
+
+    private API{{operationId}}Request({{#pathParams}}{{{dataType}}} {{paramName}}{{#hasMore}}, {{/hasMore}}{{/pathParams}}) {
+      {{#pathParams}}
+      this.{{localVariablePrefix}}{{paramName}} = {{paramName}};
+      {{/pathParams}}
+    }
+    {{#allParams}}{{^isPathParam}}
+
+    /**
+     * Set {{paramName}}
+     * @param {{paramName}} {{description}} ({{^required}}optional{{^isContainer}}{{#defaultValue}}, default to {{.}}{{/defaultValue}}{{/isContainer}}{{/required}}{{#required}}required{{/required}})
+     * @return API{{operationId}}Request
+     */
+    public API{{operationId}}Request {{paramName}}({{{dataType}}} {{paramName}}) {
+      this.{{localVariablePrefix}}{{paramName}} = {{paramName}};
+      return this;
+    }
+    {{/isPathParam}}{{/allParams}}
+
+    /**
+     * Execute {{operationId}} request
+     {{#returnType}}* @return {{.}}{{/returnType}}
+     * @throws ApiException if fails to make API call
+     {{#responses.0}}
+     * @http.response.details
+       <table summary="Response Details" border="1">
+         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+         {{#responses}}
+         <tr><td> {{code}} </td><td> {{message}} </td><td> {{#headers}} * {{baseName}} - {{description}} <br> {{/headers}}{{^headers.0}} - {{/headers.0}} </td></tr>
+         {{/responses}}
+       </table>
+     {{/responses.0}}
+     {{#isDeprecated}}* @deprecated{{/isDeprecated}}
+     */
+    {{#isDeprecated}}@Deprecated{{/isDeprecated}}
+    public {{#returnType}}{{{.}}}{{/returnType}}{{^returnType}}void{{/returnType}} execute() throws ApiException {
+      {{#returnType}}return {{/returnType}}this.executeWithHttpInfo().getData();
+    }
+
+    /**
+     * Execute {{operationId}} request with HTTP info returned
+     * @return ApiResponse&lt;{{#returnType}}{{.}}{{/returnType}}{{^returnType}}Void{{/returnType}}&gt;
+     * @throws ApiException if fails to make API call
+     {{#responses.0}}
+     * @http.response.details
+       <table summary="Response Details" border="1">
+         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+         {{#responses}}
+         <tr><td> {{code}} </td><td> {{message}} </td><td> {{#headers}} * {{baseName}} - {{description}} <br> {{/headers}}{{^headers.0}} - {{/headers.0}} </td></tr>
+         {{/responses}}
+       </table>
+     {{/responses.0}}
+     {{#isDeprecated}}* @deprecated{{/isDeprecated}}
+     */
+    {{#isDeprecated}}@Deprecated{{/isDeprecated}}
+    public ApiResponse<{{#returnType}}{{{.}}}{{/returnType}}{{^returnType}}Void{{/returnType}}> executeWithHttpInfo() throws ApiException {
+      return {{operationId}}WithHttpInfo({{#allParams}}{{localVariablePrefix}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}});
+    }
+  }
+
+  /**
+   * {{summary}}
+   * {{notes}}{{#pathParams}}
+   * @param {{paramName}} {{description}} (required){{/pathParams}}
+   * @return {{operationId}}Request
+   * @throws ApiException if fails to make API call
+   {{#isDeprecated}}* @deprecated{{/isDeprecated}}
+   {{#externalDocs}}* {{description}}
+   * @see <a href="{{url}}">{{summary}} Documentation</a>{{/externalDocs}}
+   */
+  {{#isDeprecated}}@Deprecated{{/isDeprecated}}
+  public API{{operationId}}Request {{operationId}}({{#pathParams}}{{{dataType}}} {{paramName}}{{#hasMore}}, {{/hasMore}}{{/pathParams}}) throws ApiException {
+    return new API{{operationId}}Request({{#pathParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/pathParams}});
+  }
+  {{/vendorExtensions.x-group-parameters}}
   {{/operation}}
 }
 {{/operations}}

modules/openapi-generator/src/main/resources/Java/libraries/jersey2/api_doc.mustache

@@ -0,0 +1,111 @@
+# {{classname}}{{#description}}
+
+{{description}}{{/description}}
+
+All URIs are relative to *{{basePath}}*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+{{#operations}}{{#operation}}[**{{operationId}}**]({{classname}}.md#{{operationId}}) | **{{httpMethod}}** {{path}} | {{#summary}}{{summary}}{{/summary}}
+{{/operation}}{{/operations}}
+
+{{#operations}}
+{{#operation}}
+
+## {{operationId}}
+
+{{^vendorExtensions.x-group-parameters}}> {{#returnType}}{{returnType}} {{/returnType}}{{operationId}}({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}){{/vendorExtensions.x-group-parameters}}
+{{#vendorExtensions.x-group-parameters}}> {{#returnType}}{{returnType}} {{/returnType}}{{operationId}}({{#pathParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/pathParams}}){{#allParams}}{{^isPathParam}}.{{paramName}}({{paramName}}){{/isPathParam}}{{/allParams}}.execute();{{/vendorExtensions.x-group-parameters}}
+
+{{summary}}{{#notes}}
+
+{{{unescapedNotes}}}{{/notes}}
+
+### Example
+
+```java
+// Import classes:
+import {{{invokerPackage}}}.ApiClient;
+import {{{invokerPackage}}}.ApiException;
+import {{{invokerPackage}}}.Configuration;{{#hasAuthMethods}}
+import {{{invokerPackage}}}.auth.*;{{/hasAuthMethods}}
+import {{{invokerPackage}}}.models.*;
+import {{{package}}}.{{{classname}}};
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("{{{basePath}}}");
+        {{#hasAuthMethods}}
+        {{#authMethods}}{{#isBasic}}{{#isBasicBasic}}
+        // Configure HTTP basic authorization: {{{name}}}
+        HttpBasicAuth {{{name}}} = (HttpBasicAuth) defaultClient.getAuthentication("{{{name}}}");
+        {{{name}}}.setUsername("YOUR USERNAME");
+        {{{name}}}.setPassword("YOUR PASSWORD");{{/isBasicBasic}}{{#isBasicBearer}}
+        // Configure HTTP bearer authorization: {{{name}}}
+        HttpBearerAuth {{{name}}} = (HttpBearerAuth) defaultClient.getAuthentication("{{{name}}}");
+        {{{name}}}.setBearerToken("BEARER TOKEN");{{/isBasicBearer}}{{/isBasic}}{{#isApiKey}}
+        // Configure API key authorization: {{{name}}}
+        ApiKeyAuth {{{name}}} = (ApiKeyAuth) defaultClient.getAuthentication("{{{name}}}");
+        {{{name}}}.setApiKey("YOUR API KEY");
+        // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
+        //{{{name}}}.setApiKeyPrefix("Token");{{/isApiKey}}{{#isOAuth}}
+        // Configure OAuth2 access token for authorization: {{{name}}}
+        OAuth {{{name}}} = (OAuth) defaultClient.getAuthentication("{{{name}}}");
+        {{{name}}}.setAccessToken("YOUR ACCESS TOKEN");{{/isOAuth}}
+        {{/authMethods}}
+        {{/hasAuthMethods}}
+
+        {{{classname}}} apiInstance = new {{{classname}}}(defaultClient);
+        {{#allParams}}
+        {{{dataType}}} {{{paramName}}} = {{{example}}}; // {{{dataType}}} | {{{description}}}
+        {{/allParams}}
+        try { {{^vendorExtensions.x-group-parameters}}
+            {{#returnType}}{{{returnType}}} result = {{/returnType}}apiInstance.{{{operationId}}}({{#allParams}}{{{paramName}}}{{#hasMore}}, {{/hasMore}}{{/allParams}});{{/vendorExtensions.x-group-parameters}}
+            {{#vendorExtensions.x-group-parameters}}{{#returnType}}{{{returnType}}} result = {{/returnType}}api.{{operationId}}({{#pathParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/pathParams}}){{#allParams}}{{^isPathParam}}
+                .{{paramName}}({{paramName}}){{/isPathParam}}{{/allParams}}
+                .execute();{{/vendorExtensions.x-group-parameters}}
+            {{#returnType}}System.out.println(result);{{/returnType}}
+        } catch (ApiException e) {
+            System.err.println("Exception when calling {{{classname}}}#{{{operationId}}}");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+{{^allParams}}This endpoint does not need any parameter.{{/allParams}}{{#allParams}}{{#-last}}
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------{{/-last}}{{/allParams}}
+{{#allParams}} **{{paramName}}** | {{#isPrimitiveType}}**{{dataType}}**{{/isPrimitiveType}}{{^isPrimitiveType}}{{#isFile}}**{{dataType}}**{{/isFile}}{{^isFile}}[**{{dataType}}**]({{baseType}}.md){{/isFile}}{{/isPrimitiveType}}| {{description}} |{{^required}} [optional]{{/required}}{{^isContainer}}{{#defaultValue}} [default to {{defaultValue}}]{{/defaultValue}}{{/isContainer}}{{#allowableValues}} [enum: {{#values}}{{{.}}}{{^-last}}, {{/-last}}{{/values}}]{{/allowableValues}}
+{{/allParams}}
+
+### Return type
+
+{{#returnType}}{{#returnTypeIsPrimitive}}**{{returnType}}**{{/returnTypeIsPrimitive}}{{^returnTypeIsPrimitive}}[**{{returnType}}**]({{returnBaseType}}.md){{/returnTypeIsPrimitive}}{{/returnType}}{{^returnType}}null (empty response body){{/returnType}}
+
+### Authorization
+
+{{^authMethods}}No authorization required{{/authMethods}}{{#authMethods}}[{{name}}](../README.md#{{name}}){{^-last}}, {{/-last}}{{/authMethods}}
+
+### HTTP request headers
+
+- **Content-Type**: {{#consumes}}{{{mediaType}}}{{#hasMore}}, {{/hasMore}}{{/consumes}}{{^consumes}}Not defined{{/consumes}}
+- **Accept**: {{#produces}}{{{mediaType}}}{{#hasMore}}, {{/hasMore}}{{/produces}}{{^produces}}Not defined{{/produces}}
+
+{{#responses.0}}
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+{{#responses}}
+| **{{code}}** | {{message}} | {{#headers}} * {{baseName}} - {{description}} <br> {{/headers}}{{^headers.0}} - {{/headers.0}} |
+{{/responses}}
+{{/responses.0}}
+
+{{/operation}}
+{{/operations}}

modules/openapi-generator/src/main/resources/Java/libraries/jersey2/api_test.mustache

@@ -0,0 +1,51 @@
+{{>licenseInfo}}
+
+package {{package}};
+
+import {{invokerPackage}}.ApiException;
+{{#imports}}import {{import}};
+{{/imports}}
+import org.junit.Test;
+import org.junit.Ignore;
+
+{{^fullJavaUtil}}
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+{{/fullJavaUtil}}
+
+/**
+ * API tests for {{classname}}
+ */
+@Ignore
+public class {{classname}}Test {
+
+    private final {{classname}} api = new {{classname}}();
+
+    {{#operations}}{{#operation}}
+    /**
+     * {{summary}}
+     *
+     * {{notes}}
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void {{operationId}}Test() throws ApiException {
+        {{#allParams}}
+        {{{dataType}}} {{paramName}} = null;
+        {{/allParams}}
+        {{^vendorExtensions.x-group-parameters}}
+        {{#returnType}}{{{returnType}}} response = {{/returnType}}api.{{operationId}}({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}});
+        {{/vendorExtensions.x-group-parameters}}
+        {{#vendorExtensions.x-group-parameters}}
+        {{#returnType}}{{{returnType}}} response = {{/returnType}}api.{{operationId}}({{#pathParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/pathParams}}){{#allParams}}{{^isPathParam}}
+                .{{paramName}}({{paramName}}){{/isPathParam}}{{/allParams}}
+                .execute();
+        {{/vendorExtensions.x-group-parameters}}
+        // TODO: test validations
+    }
+    {{/operation}}{{/operations}}
+}

samples/client/petstore/java/jersey2-java6/docs/AnotherFakeApi.md

@@ -12,6 +12,7 @@ Method | HTTP request | Description
 
 > Client call123testSpecialTags(body)
 
+
 To test special tags
 
 To test special tags and operation ID starting with number
@@ -33,8 +34,9 @@ public class Example {
 
         AnotherFakeApi apiInstance = new AnotherFakeApi(defaultClient);
         Client body = new Client(); // Client | client model
-        try {
+        try { 
             Client result = apiInstance.call123testSpecialTags(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling AnotherFakeApi#call123testSpecialTags");

samples/client/petstore/java/jersey2-java6/docs/FakeApi.md

@@ -25,6 +25,7 @@ Method | HTTP request | Description
 
 > createXmlItem(xmlItem)
 
+
 creates an XmlItem
 
 this route creates an XmlItem
@@ -46,8 +47,10 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         XmlItem xmlItem = new XmlItem(); // XmlItem | XmlItem Body
-        try {
+        try { 
             apiInstance.createXmlItem(xmlItem);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#createXmlItem");
             System.err.println("Status code: " + e.getCode());
@@ -91,6 +94,7 @@ No authorization required
 
 
 
+
 Test serialization of outer boolean types
 
 ### Example
@@ -110,8 +114,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         Boolean body = true; // Boolean | Input boolean as post body
-        try {
+        try { 
             Boolean result = apiInstance.fakeOuterBooleanSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterBooleanSerialize");
@@ -156,6 +161,7 @@ No authorization required
 
 
 
+
 Test serialization of object with outer number type
 
 ### Example
@@ -175,8 +181,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         OuterComposite body = new OuterComposite(); // OuterComposite | Input composite as post body
-        try {
+        try { 
             OuterComposite result = apiInstance.fakeOuterCompositeSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterCompositeSerialize");
@@ -221,6 +228,7 @@ No authorization required
 
 
 
+
 Test serialization of outer number types
 
 ### Example
@@ -240,8 +248,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         BigDecimal body = new BigDecimal(); // BigDecimal | Input number as post body
-        try {
+        try { 
             BigDecimal result = apiInstance.fakeOuterNumberSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterNumberSerialize");
@@ -286,6 +295,7 @@ No authorization required
 
 
 
+
 Test serialization of outer string types
 
 ### Example
@@ -305,8 +315,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         String body = "body_example"; // String | Input string as post body
-        try {
+        try { 
             String result = apiInstance.fakeOuterStringSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterStringSerialize");
@@ -351,7 +362,8 @@ No authorization required
 
 
 
-For this test, the body for this request much reference a schema named `File`.
+
+For this test, the body for this request much reference a schema named `File`.
 
 ### Example
 
@@ -370,8 +382,10 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         FileSchemaTestClass body = new FileSchemaTestClass(); // FileSchemaTestClass | 
-        try {
+        try { 
             apiInstance.testBodyWithFileSchema(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testBodyWithFileSchema");
             System.err.println("Status code: " + e.getCode());
@@ -415,6 +429,7 @@ No authorization required
 
 
 
+
 ### Example
 
 ```java
@@ -433,8 +448,10 @@ public class Example {
         FakeApi apiInstance = new FakeApi(defaultClient);
         String query = "query_example"; // String | 
         User body = new User(); // User | 
-        try {
+        try { 
             apiInstance.testBodyWithQueryParams(query, body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testBodyWithQueryParams");
             System.err.println("Status code: " + e.getCode());
@@ -477,10 +494,11 @@ No authorization required
 
 > Client testClientModel(body)
 
-To test \"client\" model
 
 To test \"client\" model
 
+To test "client" model
+
 ### Example
 
 ```java
@@ -498,8 +516,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         Client body = new Client(); // Client | client model
-        try {
+        try { 
             Client result = apiInstance.testClientModel(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testClientModel");
@@ -542,10 +561,14 @@ No authorization required
 
 > testEndpointParameters(number, _double, patternWithoutDelimiter, _byte, integer, int32, int64, _float, string, binary, date, dateTime, password, paramCallback)
 
-Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
 
 Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
 
+Fake endpoint for testing various parameters
+ 假端點
+ 偽のエンドポイント
+ 가짜 엔드 포인트
+
 ### Example
 
 ```java
@@ -582,8 +605,10 @@ public class Example {
         OffsetDateTime dateTime = new OffsetDateTime(); // OffsetDateTime | None
         String password = "password_example"; // String | None
         String paramCallback = "paramCallback_example"; // String | None
-        try {
+        try { 
             apiInstance.testEndpointParameters(number, _double, patternWithoutDelimiter, _byte, integer, int32, int64, _float, string, binary, date, dateTime, password, paramCallback);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testEndpointParameters");
             System.err.println("Status code: " + e.getCode());
@@ -639,6 +664,7 @@ null (empty response body)
 
 > testEnumParameters(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumFormStringArray, enumFormString)
 
+
 To test enum parameters
 
 To test enum parameters
@@ -667,8 +693,10 @@ public class Example {
         Double enumQueryDouble = 3.4D; // Double | Query parameter enum test (double)
         List<String> enumFormStringArray = "$"; // List<String> | Form parameter enum test (string array)
         String enumFormString = "-efg"; // String | Form parameter enum test (string)
-        try {
+        try { 
             apiInstance.testEnumParameters(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumFormStringArray, enumFormString);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testEnumParameters");
             System.err.println("Status code: " + e.getCode());
@@ -716,7 +744,8 @@ No authorization required
 
 ## testGroupParameters
 
-> testGroupParameters(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group)
+
+> testGroupParameters().requiredStringGroup(requiredStringGroup).requiredBooleanGroup(requiredBooleanGroup).requiredInt64Group(requiredInt64Group).stringGroup(stringGroup).booleanGroup(booleanGroup).int64Group(int64Group).execute();
 
 Fake endpoint to test group parameters (optional)
 
@@ -744,8 +773,16 @@ public class Example {
         Integer stringGroup = 56; // Integer | String in group parameters
         Boolean booleanGroup = true; // Boolean | Boolean in group parameters
         Long int64Group = 56L; // Long | Integer in group parameters
-        try {
+        try { 
-            apiInstance.testGroupParameters(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group);
+            api.testGroupParameters()
+                .requiredStringGroup(requiredStringGroup)
+                .requiredBooleanGroup(requiredBooleanGroup)
+                .requiredInt64Group(requiredInt64Group)
+                .stringGroup(stringGroup)
+                .booleanGroup(booleanGroup)
+                .int64Group(int64Group)
+                .execute();
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testGroupParameters");
             System.err.println("Status code: " + e.getCode());
@@ -792,6 +829,7 @@ No authorization required
 
 > testInlineAdditionalProperties(param)
 
+
 test inline additionalProperties
 
 ### Example
@@ -811,8 +849,10 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         Map<String, String> param = new HashMap(); // Map<String, String> | request body
-        try {
+        try { 
             apiInstance.testInlineAdditionalProperties(param);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testInlineAdditionalProperties");
             System.err.println("Status code: " + e.getCode());
@@ -854,6 +894,7 @@ No authorization required
 
 > testJsonFormData(param, param2)
 
+
 test json serialization of form data
 
 ### Example
@@ -874,8 +915,10 @@ public class Example {
         FakeApi apiInstance = new FakeApi(defaultClient);
         String param = "param_example"; // String | field1
         String param2 = "param2_example"; // String | field2
-        try {
+        try { 
             apiInstance.testJsonFormData(param, param2);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testJsonFormData");
             System.err.println("Status code: " + e.getCode());
@@ -920,6 +963,7 @@ No authorization required
 
 
 
+
 To test the collection format in query parameters
 
 ### Example
@@ -943,8 +987,10 @@ public class Example {
         List<String> http = Arrays.asList(); // List<String> | 
         List<String> url = Arrays.asList(); // List<String> | 
         List<String> context = Arrays.asList(); // List<String> | 
-        try {
+        try { 
             apiInstance.testQueryParameterCollectionFormat(pipe, ioutil, http, url, context);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testQueryParameterCollectionFormat");
             System.err.println("Status code: " + e.getCode());

samples/client/petstore/java/jersey2-java6/docs/FakeClassnameTags123Api.md

@@ -12,6 +12,7 @@ Method | HTTP request | Description
 
 > Client testClassname(body)
 
+
 To test class name in snake case
 
 To test class name in snake case
@@ -40,8 +41,9 @@ public class Example {
 
         FakeClassnameTags123Api apiInstance = new FakeClassnameTags123Api(defaultClient);
         Client body = new Client(); // Client | client model
-        try {
+        try { 
             Client result = apiInstance.testClassname(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeClassnameTags123Api#testClassname");

samples/client/petstore/java/jersey2-java6/docs/PetApi.md

@@ -20,6 +20,7 @@ Method | HTTP request | Description
 
 > addPet(body)
 
+
 Add a new pet to the store
 
 ### Example
@@ -44,8 +45,10 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         Pet body = new Pet(); // Pet | Pet object that needs to be added to the store
-        try {
+        try { 
             apiInstance.addPet(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#addPet");
             System.err.println("Status code: " + e.getCode());
@@ -88,6 +91,7 @@ null (empty response body)
 
 > deletePet(petId, apiKey)
 
+
 Deletes a pet
 
 ### Example
@@ -113,8 +117,10 @@ public class Example {
         PetApi apiInstance = new PetApi(defaultClient);
         Long petId = 56L; // Long | Pet id to delete
         String apiKey = "apiKey_example"; // String | 
-        try {
+        try { 
             apiInstance.deletePet(petId, apiKey);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#deletePet");
             System.err.println("Status code: " + e.getCode());
@@ -158,6 +164,7 @@ null (empty response body)
 
 > List<Pet> findPetsByStatus(status)
 
+
 Finds Pets by status
 
 Multiple status values can be provided with comma separated strings
@@ -184,8 +191,9 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         List<String> status = Arrays.asList("available"); // List<String> | Status values that need to be considered for filter
-        try {
+        try { 
             List<Pet> result = apiInstance.findPetsByStatus(status);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#findPetsByStatus");
@@ -229,6 +237,7 @@ Name | Type | Description  | Notes
 
 > List&lt;Pet&gt; findPetsByTags(tags)
 
+
 Finds Pets by tags
 
 Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
@@ -255,8 +264,9 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         List<String> tags = Arrays.asList(); // List<String> | Tags to filter by
-        try {
+        try { 
             List<Pet> result = apiInstance.findPetsByTags(tags);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#findPetsByTags");
@@ -300,6 +310,7 @@ Name | Type | Description  | Notes
 
 > Pet getPetById(petId)
 
+
 Find pet by ID
 
 Returns a single pet
@@ -328,8 +339,9 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         Long petId = 56L; // Long | ID of pet to return
-        try {
+        try { 
             Pet result = apiInstance.getPetById(petId);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#getPetById");
@@ -374,6 +386,7 @@ Name | Type | Description  | Notes
 
 > updatePet(body)
 
+
 Update an existing pet
 
 ### Example
@@ -398,8 +411,10 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         Pet body = new Pet(); // Pet | Pet object that needs to be added to the store
-        try {
+        try { 
             apiInstance.updatePet(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#updatePet");
             System.err.println("Status code: " + e.getCode());
@@ -444,6 +459,7 @@ null (empty response body)
 
 > updatePetWithForm(petId, name, status)
 
+
 Updates a pet in the store with form data
 
 ### Example
@@ -470,8 +486,10 @@ public class Example {
         Long petId = 56L; // Long | ID of pet that needs to be updated
         String name = "name_example"; // String | Updated name of the pet
         String status = "status_example"; // String | Updated status of the pet
-        try {
+        try { 
             apiInstance.updatePetWithForm(petId, name, status);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#updatePetWithForm");
             System.err.println("Status code: " + e.getCode());
@@ -515,6 +533,7 @@ null (empty response body)
 
 > ModelApiResponse uploadFile(petId, additionalMetadata, file)
 
+
 uploads an image
 
 ### Example
@@ -541,8 +560,9 @@ public class Example {
         Long petId = 56L; // Long | ID of pet to update
         String additionalMetadata = "additionalMetadata_example"; // String | Additional data to pass to server
         File file = new File("/path/to/file"); // File | file to upload
-        try {
+        try { 
             ModelApiResponse result = apiInstance.uploadFile(petId, additionalMetadata, file);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#uploadFile");
@@ -587,6 +607,7 @@ Name | Type | Description  | Notes
 
 > ModelApiResponse uploadFileWithRequiredFile(petId, requiredFile, additionalMetadata)
 
+
 uploads an image (required)
 
 ### Example
@@ -613,8 +634,9 @@ public class Example {
         Long petId = 56L; // Long | ID of pet to update
         File requiredFile = new File("/path/to/file"); // File | file to upload
         String additionalMetadata = "additionalMetadata_example"; // String | Additional data to pass to server
-        try {
+        try { 
             ModelApiResponse result = apiInstance.uploadFileWithRequiredFile(petId, requiredFile, additionalMetadata);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#uploadFileWithRequiredFile");

samples/client/petstore/java/jersey2-java6/docs/StoreApi.md

@@ -15,9 +15,10 @@ Method | HTTP request | Description
 
 > deleteOrder(orderId)
 
+
 Delete purchase order by ID
 
-For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
+For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
 
 ### Example
 
@@ -36,8 +37,10 @@ public class Example {
 
         StoreApi apiInstance = new StoreApi(defaultClient);
         String orderId = "orderId_example"; // String | ID of the order that needs to be deleted
-        try {
+        try { 
             apiInstance.deleteOrder(orderId);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#deleteOrder");
             System.err.println("Status code: " + e.getCode());
@@ -80,6 +83,7 @@ No authorization required
 
 > Map&lt;String, Integer&gt; getInventory()
 
+
 Returns pet inventories by status
 
 Returns a map of status codes to quantities
@@ -107,8 +111,9 @@ public class Example {
         //api_key.setApiKeyPrefix("Token");
 
         StoreApi apiInstance = new StoreApi(defaultClient);
-        try {
+        try { 
             Map<String, Integer> result = apiInstance.getInventory();
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#getInventory");
@@ -148,9 +153,10 @@ This endpoint does not need any parameter.
 
 > Order getOrderById(orderId)
 
+
 Find purchase order by ID
 
-For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
+For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions
 
 ### Example
 
@@ -169,8 +175,9 @@ public class Example {
 
         StoreApi apiInstance = new StoreApi(defaultClient);
         Long orderId = 56L; // Long | ID of pet that needs to be fetched
-        try {
+        try { 
             Order result = apiInstance.getOrderById(orderId);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#getOrderById");
@@ -215,6 +222,7 @@ No authorization required
 
 > Order placeOrder(body)
 
+
 Place an order for a pet
 
 ### Example
@@ -234,8 +242,9 @@ public class Example {
 
         StoreApi apiInstance = new StoreApi(defaultClient);
         Order body = new Order(); // Order | order placed for purchasing the pet
-        try {
+        try { 
             Order result = apiInstance.placeOrder(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#placeOrder");

samples/client/petstore/java/jersey2-java6/docs/UserApi.md

@@ -19,6 +19,7 @@ Method | HTTP request | Description
 
 > createUser(body)
 
+
 Create user
 
 This can only be done by the logged in user.
@@ -40,8 +41,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         User body = new User(); // User | Created user object
-        try {
+        try { 
             apiInstance.createUser(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#createUser");
             System.err.println("Status code: " + e.getCode());
@@ -83,6 +86,7 @@ No authorization required
 
 > createUsersWithArrayInput(body)
 
+
 Creates list of users with given input array
 
 ### Example
@@ -102,8 +106,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         List<User> body = Arrays.asList(); // List<User> | List of user object
-        try {
+        try { 
             apiInstance.createUsersWithArrayInput(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#createUsersWithArrayInput");
             System.err.println("Status code: " + e.getCode());
@@ -145,6 +151,7 @@ No authorization required
 
 > createUsersWithListInput(body)
 
+
 Creates list of users with given input array
 
 ### Example
@@ -164,8 +171,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         List<User> body = Arrays.asList(); // List<User> | List of user object
-        try {
+        try { 
             apiInstance.createUsersWithListInput(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#createUsersWithListInput");
             System.err.println("Status code: " + e.getCode());
@@ -207,6 +216,7 @@ No authorization required
 
 > deleteUser(username)
 
+
 Delete user
 
 This can only be done by the logged in user.
@@ -228,8 +238,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | The name that needs to be deleted
-        try {
+        try { 
             apiInstance.deleteUser(username);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#deleteUser");
             System.err.println("Status code: " + e.getCode());
@@ -272,6 +284,7 @@ No authorization required
 
 > User getUserByName(username)
 
+
 Get user by user name
 
 ### Example
@@ -291,8 +304,9 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | The name that needs to be fetched. Use user1 for testing.
-        try {
+        try { 
             User result = apiInstance.getUserByName(username);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#getUserByName");
@@ -337,6 +351,7 @@ No authorization required
 
 > String loginUser(username, password)
 
+
 Logs user into the system
 
 ### Example
@@ -357,8 +372,9 @@ public class Example {
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | The user name for login
         String password = "password_example"; // String | The password for login in clear text
-        try {
+        try { 
             String result = apiInstance.loginUser(username, password);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#loginUser");
@@ -403,6 +419,7 @@ No authorization required
 
 > logoutUser()
 
+
 Logs out current logged in user session
 
 ### Example
@@ -421,8 +438,10 @@ public class Example {
         defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
 
         UserApi apiInstance = new UserApi(defaultClient);
-        try {
+        try { 
             apiInstance.logoutUser();
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#logoutUser");
             System.err.println("Status code: " + e.getCode());
@@ -461,6 +480,7 @@ No authorization required
 
 > updateUser(username, body)
 
+
 Updated user
 
 This can only be done by the logged in user.
@@ -483,8 +503,10 @@ public class Example {
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | name that need to be deleted
         User body = new User(); // User | Updated user object
-        try {
+        try { 
             apiInstance.updateUser(username, body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#updateUser");
             System.err.println("Status code: " + e.getCode());

samples/client/petstore/java/jersey2-java6/src/main/java/org/openapitools/client/api/AnotherFakeApi.java

@@ -34,7 +34,6 @@ public class AnotherFakeApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * To test special tags
    * To test special tags and operation ID starting with number
@@ -43,13 +42,13 @@ public class AnotherFakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Client call123testSpecialTags(Client body) throws ApiException {
     return call123testSpecialTagsWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * To test special tags
@@ -59,8 +58,8 @@ public class AnotherFakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Client> call123testSpecialTagsWithHttpInfo(Client body) throws ApiException {
@@ -98,5 +97,5 @@ public class AnotherFakeApi {
 
     GenericType<Client> localVarReturnType = new GenericType<Client>() {};
     return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2-java6/src/main/java/org/openapitools/client/api/FakeApi.java

@@ -42,7 +42,6 @@ public class FakeApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * creates an XmlItem
    * this route creates an XmlItem
@@ -50,12 +49,11 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createXmlItem(XmlItem xmlItem) throws ApiException {
-
     createXmlItemWithHttpInfo(xmlItem);
   }
 
@@ -67,8 +65,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createXmlItemWithHttpInfo(XmlItem xmlItem) throws ApiException {
@@ -104,7 +102,7 @@ public class FakeApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -115,13 +113,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
      </table>
    */
   public Boolean fakeOuterBooleanSerialize(Boolean body) throws ApiException {
     return fakeOuterBooleanSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -131,8 +129,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Boolean> fakeOuterBooleanSerializeWithHttpInfo(Boolean body) throws ApiException {
@@ -165,7 +163,7 @@ public class FakeApi {
 
     GenericType<Boolean> localVarReturnType = new GenericType<Boolean>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * Test serialization of object with outer number type
@@ -174,13 +172,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
      </table>
    */
   public OuterComposite fakeOuterCompositeSerialize(OuterComposite body) throws ApiException {
     return fakeOuterCompositeSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -190,8 +188,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<OuterComposite> fakeOuterCompositeSerializeWithHttpInfo(OuterComposite body) throws ApiException {
@@ -224,7 +222,7 @@ public class FakeApi {
 
     GenericType<OuterComposite> localVarReturnType = new GenericType<OuterComposite>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * Test serialization of outer number types
@@ -233,13 +231,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
      </table>
    */
   public BigDecimal fakeOuterNumberSerialize(BigDecimal body) throws ApiException {
     return fakeOuterNumberSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -249,8 +247,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<BigDecimal> fakeOuterNumberSerializeWithHttpInfo(BigDecimal body) throws ApiException {
@@ -283,7 +281,7 @@ public class FakeApi {
 
     GenericType<BigDecimal> localVarReturnType = new GenericType<BigDecimal>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * Test serialization of outer string types
@@ -292,13 +290,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
      </table>
    */
   public String fakeOuterStringSerialize(String body) throws ApiException {
     return fakeOuterStringSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -308,8 +306,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<String> fakeOuterStringSerializeWithHttpInfo(String body) throws ApiException {
@@ -342,7 +340,7 @@ public class FakeApi {
 
     GenericType<String> localVarReturnType = new GenericType<String>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * For this test, the body for this request much reference a schema named &#x60;File&#x60;.
@@ -350,12 +348,11 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public void testBodyWithFileSchema(FileSchemaTestClass body) throws ApiException {
-
     testBodyWithFileSchemaWithHttpInfo(body);
   }
 
@@ -367,8 +364,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testBodyWithFileSchemaWithHttpInfo(FileSchemaTestClass body) throws ApiException {
@@ -404,7 +401,7 @@ public class FakeApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -415,12 +412,11 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public void testBodyWithQueryParams(String query, User body) throws ApiException {
-
     testBodyWithQueryParamsWithHttpInfo(query, body);
   }
 
@@ -433,8 +429,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testBodyWithQueryParamsWithHttpInfo(String query, User body) throws ApiException {
@@ -476,7 +472,7 @@ public class FakeApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -487,13 +483,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Client testClientModel(Client body) throws ApiException {
     return testClientModelWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * To test \&quot;client\&quot; model
@@ -503,8 +499,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Client> testClientModelWithHttpInfo(Client body) throws ApiException {
@@ -542,7 +538,7 @@ public class FakeApi {
 
     GenericType<Client> localVarReturnType = new GenericType<Client>() {};
     return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
    * Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
@@ -563,13 +559,12 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public void testEndpointParameters(BigDecimal number, Double _double, String patternWithoutDelimiter, byte[] _byte, Integer integer, Integer int32, Long int64, Float _float, String string, File binary, LocalDate date, OffsetDateTime dateTime, String password, String paramCallback) throws ApiException {
-
     testEndpointParametersWithHttpInfo(number, _double, patternWithoutDelimiter, _byte, integer, int32, int64, _float, string, binary, date, dateTime, password, paramCallback);
   }
 
@@ -594,9 +589,9 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testEndpointParametersWithHttpInfo(BigDecimal number, Double _double, String patternWithoutDelimiter, byte[] _byte, Integer integer, Integer int32, Long int64, Float _float, String string, File binary, LocalDate date, OffsetDateTime dateTime, String password, String paramCallback) throws ApiException {
@@ -675,7 +670,7 @@ if (paramCallback != null)
 
     String[] localVarAuthNames = new String[] { "http_basic_test" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -692,13 +687,12 @@ if (paramCallback != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
      </table>
    */
   public void testEnumParameters(List<String> enumHeaderStringArray, String enumHeaderString, List<String> enumQueryStringArray, String enumQueryString, Integer enumQueryInteger, Double enumQueryDouble, List<String> enumFormStringArray, String enumFormString) throws ApiException {
-
     testEnumParametersWithHttpInfo(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumFormStringArray, enumFormString);
   }
 
@@ -717,9 +711,9 @@ if (paramCallback != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testEnumParametersWithHttpInfo(List<String> enumHeaderStringArray, String enumHeaderString, List<String> enumQueryStringArray, String enumQueryString, Integer enumQueryInteger, Double enumQueryDouble, List<String> enumFormStringArray, String enumFormString) throws ApiException {
@@ -762,48 +756,11 @@ if (enumFormString != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
-  /**
-   * Fake endpoint to test group parameters (optional)
-   * Fake endpoint to test group parameters (optional)
-   * @param requiredStringGroup Required String in group parameters (required)
-   * @param requiredBooleanGroup Required Boolean in group parameters (required)
-   * @param requiredInt64Group Required Integer in group parameters (required)
-   * @param stringGroup String in group parameters (optional)
-   * @param booleanGroup Boolean in group parameters (optional)
-   * @param int64Group Integer in group parameters (optional)
-   * @throws ApiException if fails to make API call
-   * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
-     </table>
-   */
-  public void testGroupParameters(Integer requiredStringGroup, Boolean requiredBooleanGroup, Long requiredInt64Group, Integer stringGroup, Boolean booleanGroup, Long int64Group) throws ApiException {
 
-    testGroupParametersWithHttpInfo(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group);
+private ApiResponse<Void> testGroupParametersWithHttpInfo(Integer requiredStringGroup, Boolean requiredBooleanGroup, Long requiredInt64Group, Integer stringGroup, Boolean booleanGroup, Long int64Group) throws ApiException {
-  }
-
-  /**
-   * Fake endpoint to test group parameters (optional)
-   * Fake endpoint to test group parameters (optional)
-   * @param requiredStringGroup Required String in group parameters (required)
-   * @param requiredBooleanGroup Required Boolean in group parameters (required)
-   * @param requiredInt64Group Required Integer in group parameters (required)
-   * @param stringGroup String in group parameters (optional)
-   * @param booleanGroup Boolean in group parameters (optional)
-   * @param int64Group Integer in group parameters (optional)
-   * @return ApiResponse&lt;Void&gt;
-   * @throws ApiException if fails to make API call
-   * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
-     </table>
-   */
-  public ApiResponse<Void> testGroupParametersWithHttpInfo(Integer requiredStringGroup, Boolean requiredBooleanGroup, Long requiredInt64Group, Integer stringGroup, Boolean booleanGroup, Long int64Group) throws ApiException {
     Object localVarPostBody = null;
     
     // verify the required parameter 'requiredStringGroup' is set
@@ -854,9 +811,133 @@ if (booleanGroup != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
+
+  public class APItestGroupParametersRequest {
+    private Integer requiredStringGroup;
+    private Boolean requiredBooleanGroup;
+    private Long requiredInt64Group;
+    private Integer stringGroup;
+    private Boolean booleanGroup;
+    private Long int64Group;
+
+    private APItestGroupParametersRequest() {
+    }
+    
+
+    /**
+     * Set requiredStringGroup
+     * @param requiredStringGroup Required String in group parameters (required)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest requiredStringGroup(Integer requiredStringGroup) {
+      this.requiredStringGroup = requiredStringGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set requiredBooleanGroup
+     * @param requiredBooleanGroup Required Boolean in group parameters (required)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest requiredBooleanGroup(Boolean requiredBooleanGroup) {
+      this.requiredBooleanGroup = requiredBooleanGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set requiredInt64Group
+     * @param requiredInt64Group Required Integer in group parameters (required)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest requiredInt64Group(Long requiredInt64Group) {
+      this.requiredInt64Group = requiredInt64Group;
+      return this;
+    }
+    
+
+    /**
+     * Set stringGroup
+     * @param stringGroup String in group parameters (optional)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest stringGroup(Integer stringGroup) {
+      this.stringGroup = stringGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set booleanGroup
+     * @param booleanGroup Boolean in group parameters (optional)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest booleanGroup(Boolean booleanGroup) {
+      this.booleanGroup = booleanGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set int64Group
+     * @param int64Group Integer in group parameters (optional)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest int64Group(Long int64Group) {
+      this.int64Group = int64Group;
+      return this;
+    }
+    
+
+    /**
+     * Execute testGroupParameters request
+     
+     * @throws ApiException if fails to make API call
+     * @http.response.details
+       <table summary="Response Details" border="1">
+         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+         <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
+       </table>
+     
+     */
+    
+    public void execute() throws ApiException {
+      this.executeWithHttpInfo().getData();
+    }
+
+    /**
+     * Execute testGroupParameters request with HTTP info returned
+     * @return ApiResponse&lt;Void&gt;
+     * @throws ApiException if fails to make API call
+     * @http.response.details
+       <table summary="Response Details" border="1">
+         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+         <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
+       </table>
+     
+     */
+    
+    public ApiResponse<Void> executeWithHttpInfo() throws ApiException {
+      return testGroupParametersWithHttpInfo(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group);
+    }
+  }
+
+  /**
+   * Fake endpoint to test group parameters (optional)
+   * Fake endpoint to test group parameters (optional)
+   * @return testGroupParametersRequest
+   * @throws ApiException if fails to make API call
+   
+   
+   */
+  
+  public APItestGroupParametersRequest testGroupParameters() throws ApiException {
+    return new APItestGroupParametersRequest();
+  }
   /**
    * test inline additionalProperties
    * 
@@ -864,12 +945,11 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void testInlineAdditionalProperties(Map<String, String> param) throws ApiException {
-
     testInlineAdditionalPropertiesWithHttpInfo(param);
   }
 
@@ -881,8 +961,8 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testInlineAdditionalPropertiesWithHttpInfo(Map<String, String> param) throws ApiException {
@@ -918,7 +998,7 @@ if (booleanGroup != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -929,12 +1009,11 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void testJsonFormData(String param, String param2) throws ApiException {
-
     testJsonFormDataWithHttpInfo(param, param2);
   }
 
@@ -947,8 +1026,8 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testJsonFormDataWithHttpInfo(String param, String param2) throws ApiException {
@@ -993,7 +1072,7 @@ if (param2 != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -1007,12 +1086,11 @@ if (param2 != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public void testQueryParameterCollectionFormat(List<String> pipe, List<String> ioutil, List<String> http, List<String> url, List<String> context) throws ApiException {
-
     testQueryParameterCollectionFormatWithHttpInfo(pipe, ioutil, http, url, context);
   }
 
@@ -1028,8 +1106,8 @@ if (param2 != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testQueryParameterCollectionFormatWithHttpInfo(List<String> pipe, List<String> ioutil, List<String> http, List<String> url, List<String> context) throws ApiException {
@@ -1090,7 +1168,7 @@ if (param2 != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
 }

samples/client/petstore/java/jersey2-java6/src/main/java/org/openapitools/client/api/FakeClassnameTags123Api.java

@@ -34,7 +34,6 @@ public class FakeClassnameTags123Api {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * To test class name in snake case
    * To test class name in snake case
@@ -43,13 +42,13 @@ public class FakeClassnameTags123Api {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Client testClassname(Client body) throws ApiException {
     return testClassnameWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * To test class name in snake case
@@ -59,8 +58,8 @@ public class FakeClassnameTags123Api {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Client> testClassnameWithHttpInfo(Client body) throws ApiException {
@@ -98,5 +97,5 @@ public class FakeClassnameTags123Api {
 
     GenericType<Client> localVarReturnType = new GenericType<Client>() {};
     return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2-java6/src/main/java/org/openapitools/client/api/PetApi.java

@@ -36,7 +36,6 @@ public class PetApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * Add a new pet to the store
    * 
@@ -44,13 +43,12 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public void addPet(Pet body) throws ApiException {
-
     addPetWithHttpInfo(body);
   }
 
@@ -62,9 +60,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> addPetWithHttpInfo(Pet body) throws ApiException {
@@ -100,7 +98,7 @@ public class PetApi {
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -111,13 +109,12 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
      </table>
    */
   public void deletePet(Long petId, String apiKey) throws ApiException {
-
     deletePetWithHttpInfo(petId, apiKey);
   }
 
@@ -130,9 +127,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> deletePetWithHttpInfo(Long petId, String apiKey) throws ApiException {
@@ -171,7 +168,7 @@ public class PetApi {
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -182,14 +179,14 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
      </table>
    */
   public List<Pet> findPetsByStatus(List<String> status) throws ApiException {
     return findPetsByStatusWithHttpInfo(status).getData();
-      }
+  }
 
   /**
    * Finds Pets by status
@@ -199,9 +196,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<List<Pet>> findPetsByStatusWithHttpInfo(List<String> status) throws ApiException {
@@ -240,7 +237,7 @@ public class PetApi {
 
     GenericType<List<Pet>> localVarReturnType = new GenericType<List<Pet>>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Finds Pets by tags
    * Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
@@ -249,16 +246,16 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
      </table>
    * @deprecated
    */
   @Deprecated
   public List<Pet> findPetsByTags(List<String> tags) throws ApiException {
     return findPetsByTagsWithHttpInfo(tags).getData();
-      }
+  }
 
   /**
    * Finds Pets by tags
@@ -268,9 +265,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
      </table>
    * @deprecated
    */
@@ -311,7 +308,7 @@ public class PetApi {
 
     GenericType<List<Pet>> localVarReturnType = new GenericType<List<Pet>>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Find pet by ID
    * Returns a single pet
@@ -320,15 +317,15 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
      </table>
    */
   public Pet getPetById(Long petId) throws ApiException {
     return getPetByIdWithHttpInfo(petId).getData();
-      }
+  }
 
   /**
    * Find pet by ID
@@ -338,10 +335,10 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Pet> getPetByIdWithHttpInfo(Long petId) throws ApiException {
@@ -380,7 +377,7 @@ public class PetApi {
 
     GenericType<Pet> localVarReturnType = new GenericType<Pet>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Update an existing pet
    * 
@@ -388,15 +385,14 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
      </table>
    */
   public void updatePet(Pet body) throws ApiException {
-
     updatePetWithHttpInfo(body);
   }
 
@@ -408,11 +404,11 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> updatePetWithHttpInfo(Pet body) throws ApiException {
@@ -448,7 +444,7 @@ public class PetApi {
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -460,12 +456,11 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public void updatePetWithForm(Long petId, String name, String status) throws ApiException {
-
     updatePetWithFormWithHttpInfo(petId, name, status);
   }
 
@@ -479,8 +474,8 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> updatePetWithFormWithHttpInfo(Long petId, String name, String status) throws ApiException {
@@ -521,7 +516,7 @@ if (status != null)
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -534,13 +529,13 @@ if (status != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ModelApiResponse uploadFile(Long petId, String additionalMetadata, File file) throws ApiException {
     return uploadFileWithHttpInfo(petId, additionalMetadata, file).getData();
-      }
+  }
 
   /**
    * uploads an image
@@ -552,8 +547,8 @@ if (status != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<ModelApiResponse> uploadFileWithHttpInfo(Long petId, String additionalMetadata, File file) throws ApiException {
@@ -596,7 +591,7 @@ if (file != null)
 
     GenericType<ModelApiResponse> localVarReturnType = new GenericType<ModelApiResponse>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * uploads an image (required)
    * 
@@ -607,13 +602,13 @@ if (file != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ModelApiResponse uploadFileWithRequiredFile(Long petId, File requiredFile, String additionalMetadata) throws ApiException {
     return uploadFileWithRequiredFileWithHttpInfo(petId, requiredFile, additionalMetadata).getData();
-      }
+  }
 
   /**
    * uploads an image (required)
@@ -625,8 +620,8 @@ if (file != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<ModelApiResponse> uploadFileWithRequiredFileWithHttpInfo(Long petId, File requiredFile, String additionalMetadata) throws ApiException {
@@ -674,5 +669,5 @@ if (requiredFile != null)
 
     GenericType<ModelApiResponse> localVarReturnType = new GenericType<ModelApiResponse>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2-java6/src/main/java/org/openapitools/client/api/StoreApi.java

@@ -34,7 +34,6 @@ public class StoreApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * Delete purchase order by ID
    * For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
@@ -42,13 +41,12 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public void deleteOrder(String orderId) throws ApiException {
-
     deleteOrderWithHttpInfo(orderId);
   }
 
@@ -60,9 +58,9 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> deleteOrderWithHttpInfo(String orderId) throws ApiException {
@@ -99,7 +97,7 @@ public class StoreApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -109,13 +107,13 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Map<String, Integer> getInventory() throws ApiException {
     return getInventoryWithHttpInfo().getData();
-      }
+  }
 
   /**
    * Returns pet inventories by status
@@ -124,8 +122,8 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Map<String, Integer>> getInventoryWithHttpInfo() throws ApiException {
@@ -158,7 +156,7 @@ public class StoreApi {
 
     GenericType<Map<String, Integer>> localVarReturnType = new GenericType<Map<String, Integer>>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Find purchase order by ID
    * For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
@@ -167,15 +165,15 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public Order getOrderById(Long orderId) throws ApiException {
     return getOrderByIdWithHttpInfo(orderId).getData();
-      }
+  }
 
   /**
    * Find purchase order by ID
@@ -185,10 +183,10 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Order> getOrderByIdWithHttpInfo(Long orderId) throws ApiException {
@@ -227,7 +225,7 @@ public class StoreApi {
 
     GenericType<Order> localVarReturnType = new GenericType<Order>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Place an order for a pet
    * 
@@ -236,14 +234,14 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
      </table>
    */
   public Order placeOrder(Order body) throws ApiException {
     return placeOrderWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * Place an order for a pet
@@ -253,9 +251,9 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Order> placeOrderWithHttpInfo(Order body) throws ApiException {
@@ -293,5 +291,5 @@ public class StoreApi {
 
     GenericType<Order> localVarReturnType = new GenericType<Order>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2-java6/src/main/java/org/openapitools/client/api/UserApi.java

@@ -34,7 +34,6 @@ public class UserApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * Create user
    * This can only be done by the logged in user.
@@ -42,12 +41,11 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createUser(User body) throws ApiException {
-
     createUserWithHttpInfo(body);
   }
 
@@ -59,8 +57,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createUserWithHttpInfo(User body) throws ApiException {
@@ -96,7 +94,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -106,12 +104,11 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createUsersWithArrayInput(List<User> body) throws ApiException {
-
     createUsersWithArrayInputWithHttpInfo(body);
   }
 
@@ -123,8 +120,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createUsersWithArrayInputWithHttpInfo(List<User> body) throws ApiException {
@@ -160,7 +157,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -170,12 +167,11 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createUsersWithListInput(List<User> body) throws ApiException {
-
     createUsersWithListInputWithHttpInfo(body);
   }
 
@@ -187,8 +183,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createUsersWithListInputWithHttpInfo(List<User> body) throws ApiException {
@@ -224,7 +220,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -234,13 +230,12 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public void deleteUser(String username) throws ApiException {
-
     deleteUserWithHttpInfo(username);
   }
 
@@ -252,9 +247,9 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> deleteUserWithHttpInfo(String username) throws ApiException {
@@ -291,7 +286,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -302,15 +297,15 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public User getUserByName(String username) throws ApiException {
     return getUserByNameWithHttpInfo(username).getData();
-      }
+  }
 
   /**
    * Get user by user name
@@ -320,10 +315,10 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<User> getUserByNameWithHttpInfo(String username) throws ApiException {
@@ -362,7 +357,7 @@ public class UserApi {
 
     GenericType<User> localVarReturnType = new GenericType<User>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Logs user into the system
    * 
@@ -372,14 +367,14 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
-        <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
      </table>
    */
   public String loginUser(String username, String password) throws ApiException {
     return loginUserWithHttpInfo(username, password).getData();
-      }
+  }
 
   /**
    * Logs user into the system
@@ -390,9 +385,9 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
-        <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<String> loginUserWithHttpInfo(String username, String password) throws ApiException {
@@ -437,19 +432,18 @@ public class UserApi {
 
     GenericType<String> localVarReturnType = new GenericType<String>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Logs out current logged in user session
    * 
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void logoutUser() throws ApiException {
-
     logoutUserWithHttpInfo();
   }
 
@@ -460,8 +454,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> logoutUserWithHttpInfo() throws ApiException {
@@ -492,7 +486,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -503,13 +497,12 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public void updateUser(String username, User body) throws ApiException {
-
     updateUserWithHttpInfo(username, body);
   }
 
@@ -522,9 +515,9 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> updateUserWithHttpInfo(String username, User body) throws ApiException {
@@ -566,7 +559,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
 }

samples/client/petstore/java/jersey2-java8/docs/AnotherFakeApi.md

@@ -12,6 +12,7 @@ Method | HTTP request | Description
 
 > Client call123testSpecialTags(body)
 
+
 To test special tags
 
 To test special tags and operation ID starting with number
@@ -33,8 +34,9 @@ public class Example {
 
         AnotherFakeApi apiInstance = new AnotherFakeApi(defaultClient);
         Client body = new Client(); // Client | client model
-        try {
+        try { 
             Client result = apiInstance.call123testSpecialTags(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling AnotherFakeApi#call123testSpecialTags");

samples/client/petstore/java/jersey2-java8/docs/FakeApi.md

@@ -25,6 +25,7 @@ Method | HTTP request | Description
 
 > createXmlItem(xmlItem)
 
+
 creates an XmlItem
 
 this route creates an XmlItem
@@ -46,8 +47,10 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         XmlItem xmlItem = new XmlItem(); // XmlItem | XmlItem Body
-        try {
+        try { 
             apiInstance.createXmlItem(xmlItem);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#createXmlItem");
             System.err.println("Status code: " + e.getCode());
@@ -91,6 +94,7 @@ No authorization required
 
 
 
+
 Test serialization of outer boolean types
 
 ### Example
@@ -110,8 +114,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         Boolean body = true; // Boolean | Input boolean as post body
-        try {
+        try { 
             Boolean result = apiInstance.fakeOuterBooleanSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterBooleanSerialize");
@@ -156,6 +161,7 @@ No authorization required
 
 
 
+
 Test serialization of object with outer number type
 
 ### Example
@@ -175,8 +181,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         OuterComposite body = new OuterComposite(); // OuterComposite | Input composite as post body
-        try {
+        try { 
             OuterComposite result = apiInstance.fakeOuterCompositeSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterCompositeSerialize");
@@ -221,6 +228,7 @@ No authorization required
 
 
 
+
 Test serialization of outer number types
 
 ### Example
@@ -240,8 +248,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         BigDecimal body = new BigDecimal(); // BigDecimal | Input number as post body
-        try {
+        try { 
             BigDecimal result = apiInstance.fakeOuterNumberSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterNumberSerialize");
@@ -286,6 +295,7 @@ No authorization required
 
 
 
+
 Test serialization of outer string types
 
 ### Example
@@ -305,8 +315,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         String body = "body_example"; // String | Input string as post body
-        try {
+        try { 
             String result = apiInstance.fakeOuterStringSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterStringSerialize");
@@ -351,7 +362,8 @@ No authorization required
 
 
 
-For this test, the body for this request much reference a schema named `File`.
+
+For this test, the body for this request much reference a schema named `File`.
 
 ### Example
 
@@ -370,8 +382,10 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         FileSchemaTestClass body = new FileSchemaTestClass(); // FileSchemaTestClass | 
-        try {
+        try { 
             apiInstance.testBodyWithFileSchema(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testBodyWithFileSchema");
             System.err.println("Status code: " + e.getCode());
@@ -415,6 +429,7 @@ No authorization required
 
 
 
+
 ### Example
 
 ```java
@@ -433,8 +448,10 @@ public class Example {
         FakeApi apiInstance = new FakeApi(defaultClient);
         String query = "query_example"; // String | 
         User body = new User(); // User | 
-        try {
+        try { 
             apiInstance.testBodyWithQueryParams(query, body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testBodyWithQueryParams");
             System.err.println("Status code: " + e.getCode());
@@ -477,10 +494,11 @@ No authorization required
 
 > Client testClientModel(body)
 
-To test \"client\" model
 
 To test \"client\" model
 
+To test "client" model
+
 ### Example
 
 ```java
@@ -498,8 +516,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         Client body = new Client(); // Client | client model
-        try {
+        try { 
             Client result = apiInstance.testClientModel(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testClientModel");
@@ -542,10 +561,14 @@ No authorization required
 
 > testEndpointParameters(number, _double, patternWithoutDelimiter, _byte, integer, int32, int64, _float, string, binary, date, dateTime, password, paramCallback)
 
-Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
 
 Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
 
+Fake endpoint for testing various parameters
+ 假端點
+ 偽のエンドポイント
+ 가짜 엔드 포인트
+
 ### Example
 
 ```java
@@ -582,8 +605,10 @@ public class Example {
         OffsetDateTime dateTime = new OffsetDateTime(); // OffsetDateTime | None
         String password = "password_example"; // String | None
         String paramCallback = "paramCallback_example"; // String | None
-        try {
+        try { 
             apiInstance.testEndpointParameters(number, _double, patternWithoutDelimiter, _byte, integer, int32, int64, _float, string, binary, date, dateTime, password, paramCallback);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testEndpointParameters");
             System.err.println("Status code: " + e.getCode());
@@ -639,6 +664,7 @@ null (empty response body)
 
 > testEnumParameters(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumFormStringArray, enumFormString)
 
+
 To test enum parameters
 
 To test enum parameters
@@ -667,8 +693,10 @@ public class Example {
         Double enumQueryDouble = 3.4D; // Double | Query parameter enum test (double)
         List<String> enumFormStringArray = "$"; // List<String> | Form parameter enum test (string array)
         String enumFormString = "-efg"; // String | Form parameter enum test (string)
-        try {
+        try { 
             apiInstance.testEnumParameters(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumFormStringArray, enumFormString);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testEnumParameters");
             System.err.println("Status code: " + e.getCode());
@@ -716,7 +744,8 @@ No authorization required
 
 ## testGroupParameters
 
-> testGroupParameters(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group)
+
+> testGroupParameters().requiredStringGroup(requiredStringGroup).requiredBooleanGroup(requiredBooleanGroup).requiredInt64Group(requiredInt64Group).stringGroup(stringGroup).booleanGroup(booleanGroup).int64Group(int64Group).execute();
 
 Fake endpoint to test group parameters (optional)
 
@@ -744,8 +773,16 @@ public class Example {
         Integer stringGroup = 56; // Integer | String in group parameters
         Boolean booleanGroup = true; // Boolean | Boolean in group parameters
         Long int64Group = 56L; // Long | Integer in group parameters
-        try {
+        try { 
-            apiInstance.testGroupParameters(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group);
+            api.testGroupParameters()
+                .requiredStringGroup(requiredStringGroup)
+                .requiredBooleanGroup(requiredBooleanGroup)
+                .requiredInt64Group(requiredInt64Group)
+                .stringGroup(stringGroup)
+                .booleanGroup(booleanGroup)
+                .int64Group(int64Group)
+                .execute();
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testGroupParameters");
             System.err.println("Status code: " + e.getCode());
@@ -792,6 +829,7 @@ No authorization required
 
 > testInlineAdditionalProperties(param)
 
+
 test inline additionalProperties
 
 ### Example
@@ -811,8 +849,10 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         Map<String, String> param = new HashMap(); // Map<String, String> | request body
-        try {
+        try { 
             apiInstance.testInlineAdditionalProperties(param);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testInlineAdditionalProperties");
             System.err.println("Status code: " + e.getCode());
@@ -854,6 +894,7 @@ No authorization required
 
 > testJsonFormData(param, param2)
 
+
 test json serialization of form data
 
 ### Example
@@ -874,8 +915,10 @@ public class Example {
         FakeApi apiInstance = new FakeApi(defaultClient);
         String param = "param_example"; // String | field1
         String param2 = "param2_example"; // String | field2
-        try {
+        try { 
             apiInstance.testJsonFormData(param, param2);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testJsonFormData");
             System.err.println("Status code: " + e.getCode());
@@ -920,6 +963,7 @@ No authorization required
 
 
 
+
 To test the collection format in query parameters
 
 ### Example
@@ -943,8 +987,10 @@ public class Example {
         List<String> http = Arrays.asList(); // List<String> | 
         List<String> url = Arrays.asList(); // List<String> | 
         List<String> context = Arrays.asList(); // List<String> | 
-        try {
+        try { 
             apiInstance.testQueryParameterCollectionFormat(pipe, ioutil, http, url, context);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testQueryParameterCollectionFormat");
             System.err.println("Status code: " + e.getCode());

samples/client/petstore/java/jersey2-java8/docs/FakeClassnameTags123Api.md

@@ -12,6 +12,7 @@ Method | HTTP request | Description
 
 > Client testClassname(body)
 
+
 To test class name in snake case
 
 To test class name in snake case
@@ -40,8 +41,9 @@ public class Example {
 
         FakeClassnameTags123Api apiInstance = new FakeClassnameTags123Api(defaultClient);
         Client body = new Client(); // Client | client model
-        try {
+        try { 
             Client result = apiInstance.testClassname(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeClassnameTags123Api#testClassname");

samples/client/petstore/java/jersey2-java8/docs/PetApi.md

@@ -20,6 +20,7 @@ Method | HTTP request | Description
 
 > addPet(body)
 
+
 Add a new pet to the store
 
 ### Example
@@ -44,8 +45,10 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         Pet body = new Pet(); // Pet | Pet object that needs to be added to the store
-        try {
+        try { 
             apiInstance.addPet(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#addPet");
             System.err.println("Status code: " + e.getCode());
@@ -88,6 +91,7 @@ null (empty response body)
 
 > deletePet(petId, apiKey)
 
+
 Deletes a pet
 
 ### Example
@@ -113,8 +117,10 @@ public class Example {
         PetApi apiInstance = new PetApi(defaultClient);
         Long petId = 56L; // Long | Pet id to delete
         String apiKey = "apiKey_example"; // String | 
-        try {
+        try { 
             apiInstance.deletePet(petId, apiKey);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#deletePet");
             System.err.println("Status code: " + e.getCode());
@@ -158,6 +164,7 @@ null (empty response body)
 
 > List<Pet> findPetsByStatus(status)
 
+
 Finds Pets by status
 
 Multiple status values can be provided with comma separated strings
@@ -184,8 +191,9 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         List<String> status = Arrays.asList("available"); // List<String> | Status values that need to be considered for filter
-        try {
+        try { 
             List<Pet> result = apiInstance.findPetsByStatus(status);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#findPetsByStatus");
@@ -229,6 +237,7 @@ Name | Type | Description  | Notes
 
 > List&lt;Pet&gt; findPetsByTags(tags)
 
+
 Finds Pets by tags
 
 Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
@@ -255,8 +264,9 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         List<String> tags = Arrays.asList(); // List<String> | Tags to filter by
-        try {
+        try { 
             List<Pet> result = apiInstance.findPetsByTags(tags);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#findPetsByTags");
@@ -300,6 +310,7 @@ Name | Type | Description  | Notes
 
 > Pet getPetById(petId)
 
+
 Find pet by ID
 
 Returns a single pet
@@ -328,8 +339,9 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         Long petId = 56L; // Long | ID of pet to return
-        try {
+        try { 
             Pet result = apiInstance.getPetById(petId);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#getPetById");
@@ -374,6 +386,7 @@ Name | Type | Description  | Notes
 
 > updatePet(body)
 
+
 Update an existing pet
 
 ### Example
@@ -398,8 +411,10 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         Pet body = new Pet(); // Pet | Pet object that needs to be added to the store
-        try {
+        try { 
             apiInstance.updatePet(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#updatePet");
             System.err.println("Status code: " + e.getCode());
@@ -444,6 +459,7 @@ null (empty response body)
 
 > updatePetWithForm(petId, name, status)
 
+
 Updates a pet in the store with form data
 
 ### Example
@@ -470,8 +486,10 @@ public class Example {
         Long petId = 56L; // Long | ID of pet that needs to be updated
         String name = "name_example"; // String | Updated name of the pet
         String status = "status_example"; // String | Updated status of the pet
-        try {
+        try { 
             apiInstance.updatePetWithForm(petId, name, status);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#updatePetWithForm");
             System.err.println("Status code: " + e.getCode());
@@ -515,6 +533,7 @@ null (empty response body)
 
 > ModelApiResponse uploadFile(petId, additionalMetadata, file)
 
+
 uploads an image
 
 ### Example
@@ -541,8 +560,9 @@ public class Example {
         Long petId = 56L; // Long | ID of pet to update
         String additionalMetadata = "additionalMetadata_example"; // String | Additional data to pass to server
         File file = new File("/path/to/file"); // File | file to upload
-        try {
+        try { 
             ModelApiResponse result = apiInstance.uploadFile(petId, additionalMetadata, file);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#uploadFile");
@@ -587,6 +607,7 @@ Name | Type | Description  | Notes
 
 > ModelApiResponse uploadFileWithRequiredFile(petId, requiredFile, additionalMetadata)
 
+
 uploads an image (required)
 
 ### Example
@@ -613,8 +634,9 @@ public class Example {
         Long petId = 56L; // Long | ID of pet to update
         File requiredFile = new File("/path/to/file"); // File | file to upload
         String additionalMetadata = "additionalMetadata_example"; // String | Additional data to pass to server
-        try {
+        try { 
             ModelApiResponse result = apiInstance.uploadFileWithRequiredFile(petId, requiredFile, additionalMetadata);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#uploadFileWithRequiredFile");

samples/client/petstore/java/jersey2-java8/docs/StoreApi.md

@@ -15,9 +15,10 @@ Method | HTTP request | Description
 
 > deleteOrder(orderId)
 
+
 Delete purchase order by ID
 
-For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
+For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
 
 ### Example
 
@@ -36,8 +37,10 @@ public class Example {
 
         StoreApi apiInstance = new StoreApi(defaultClient);
         String orderId = "orderId_example"; // String | ID of the order that needs to be deleted
-        try {
+        try { 
             apiInstance.deleteOrder(orderId);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#deleteOrder");
             System.err.println("Status code: " + e.getCode());
@@ -80,6 +83,7 @@ No authorization required
 
 > Map&lt;String, Integer&gt; getInventory()
 
+
 Returns pet inventories by status
 
 Returns a map of status codes to quantities
@@ -107,8 +111,9 @@ public class Example {
         //api_key.setApiKeyPrefix("Token");
 
         StoreApi apiInstance = new StoreApi(defaultClient);
-        try {
+        try { 
             Map<String, Integer> result = apiInstance.getInventory();
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#getInventory");
@@ -148,9 +153,10 @@ This endpoint does not need any parameter.
 
 > Order getOrderById(orderId)
 
+
 Find purchase order by ID
 
-For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
+For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions
 
 ### Example
 
@@ -169,8 +175,9 @@ public class Example {
 
         StoreApi apiInstance = new StoreApi(defaultClient);
         Long orderId = 56L; // Long | ID of pet that needs to be fetched
-        try {
+        try { 
             Order result = apiInstance.getOrderById(orderId);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#getOrderById");
@@ -215,6 +222,7 @@ No authorization required
 
 > Order placeOrder(body)
 
+
 Place an order for a pet
 
 ### Example
@@ -234,8 +242,9 @@ public class Example {
 
         StoreApi apiInstance = new StoreApi(defaultClient);
         Order body = new Order(); // Order | order placed for purchasing the pet
-        try {
+        try { 
             Order result = apiInstance.placeOrder(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#placeOrder");

samples/client/petstore/java/jersey2-java8/docs/UserApi.md

@@ -19,6 +19,7 @@ Method | HTTP request | Description
 
 > createUser(body)
 
+
 Create user
 
 This can only be done by the logged in user.
@@ -40,8 +41,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         User body = new User(); // User | Created user object
-        try {
+        try { 
             apiInstance.createUser(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#createUser");
             System.err.println("Status code: " + e.getCode());
@@ -83,6 +86,7 @@ No authorization required
 
 > createUsersWithArrayInput(body)
 
+
 Creates list of users with given input array
 
 ### Example
@@ -102,8 +106,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         List<User> body = Arrays.asList(); // List<User> | List of user object
-        try {
+        try { 
             apiInstance.createUsersWithArrayInput(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#createUsersWithArrayInput");
             System.err.println("Status code: " + e.getCode());
@@ -145,6 +151,7 @@ No authorization required
 
 > createUsersWithListInput(body)
 
+
 Creates list of users with given input array
 
 ### Example
@@ -164,8 +171,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         List<User> body = Arrays.asList(); // List<User> | List of user object
-        try {
+        try { 
             apiInstance.createUsersWithListInput(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#createUsersWithListInput");
             System.err.println("Status code: " + e.getCode());
@@ -207,6 +216,7 @@ No authorization required
 
 > deleteUser(username)
 
+
 Delete user
 
 This can only be done by the logged in user.
@@ -228,8 +238,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | The name that needs to be deleted
-        try {
+        try { 
             apiInstance.deleteUser(username);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#deleteUser");
             System.err.println("Status code: " + e.getCode());
@@ -272,6 +284,7 @@ No authorization required
 
 > User getUserByName(username)
 
+
 Get user by user name
 
 ### Example
@@ -291,8 +304,9 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | The name that needs to be fetched. Use user1 for testing.
-        try {
+        try { 
             User result = apiInstance.getUserByName(username);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#getUserByName");
@@ -337,6 +351,7 @@ No authorization required
 
 > String loginUser(username, password)
 
+
 Logs user into the system
 
 ### Example
@@ -357,8 +372,9 @@ public class Example {
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | The user name for login
         String password = "password_example"; // String | The password for login in clear text
-        try {
+        try { 
             String result = apiInstance.loginUser(username, password);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#loginUser");
@@ -403,6 +419,7 @@ No authorization required
 
 > logoutUser()
 
+
 Logs out current logged in user session
 
 ### Example
@@ -421,8 +438,10 @@ public class Example {
         defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
 
         UserApi apiInstance = new UserApi(defaultClient);
-        try {
+        try { 
             apiInstance.logoutUser();
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#logoutUser");
             System.err.println("Status code: " + e.getCode());
@@ -461,6 +480,7 @@ No authorization required
 
 > updateUser(username, body)
 
+
 Updated user
 
 This can only be done by the logged in user.
@@ -483,8 +503,10 @@ public class Example {
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | name that need to be deleted
         User body = new User(); // User | Updated user object
-        try {
+        try { 
             apiInstance.updateUser(username, body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#updateUser");
             System.err.println("Status code: " + e.getCode());

samples/client/petstore/java/jersey2-java8/src/main/java/org/openapitools/client/api/AnotherFakeApi.java

@@ -34,7 +34,6 @@ public class AnotherFakeApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * To test special tags
    * To test special tags and operation ID starting with number
@@ -43,13 +42,13 @@ public class AnotherFakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Client call123testSpecialTags(Client body) throws ApiException {
     return call123testSpecialTagsWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * To test special tags
@@ -59,8 +58,8 @@ public class AnotherFakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Client> call123testSpecialTagsWithHttpInfo(Client body) throws ApiException {
@@ -98,5 +97,5 @@ public class AnotherFakeApi {
 
     GenericType<Client> localVarReturnType = new GenericType<Client>() {};
     return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2-java8/src/main/java/org/openapitools/client/api/FakeApi.java

@@ -42,7 +42,6 @@ public class FakeApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * creates an XmlItem
    * this route creates an XmlItem
@@ -50,12 +49,11 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createXmlItem(XmlItem xmlItem) throws ApiException {
-
     createXmlItemWithHttpInfo(xmlItem);
   }
 
@@ -67,8 +65,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createXmlItemWithHttpInfo(XmlItem xmlItem) throws ApiException {
@@ -104,7 +102,7 @@ public class FakeApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -115,13 +113,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
      </table>
    */
   public Boolean fakeOuterBooleanSerialize(Boolean body) throws ApiException {
     return fakeOuterBooleanSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -131,8 +129,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Boolean> fakeOuterBooleanSerializeWithHttpInfo(Boolean body) throws ApiException {
@@ -165,7 +163,7 @@ public class FakeApi {
 
     GenericType<Boolean> localVarReturnType = new GenericType<Boolean>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * Test serialization of object with outer number type
@@ -174,13 +172,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
      </table>
    */
   public OuterComposite fakeOuterCompositeSerialize(OuterComposite body) throws ApiException {
     return fakeOuterCompositeSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -190,8 +188,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<OuterComposite> fakeOuterCompositeSerializeWithHttpInfo(OuterComposite body) throws ApiException {
@@ -224,7 +222,7 @@ public class FakeApi {
 
     GenericType<OuterComposite> localVarReturnType = new GenericType<OuterComposite>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * Test serialization of outer number types
@@ -233,13 +231,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
      </table>
    */
   public BigDecimal fakeOuterNumberSerialize(BigDecimal body) throws ApiException {
     return fakeOuterNumberSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -249,8 +247,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<BigDecimal> fakeOuterNumberSerializeWithHttpInfo(BigDecimal body) throws ApiException {
@@ -283,7 +281,7 @@ public class FakeApi {
 
     GenericType<BigDecimal> localVarReturnType = new GenericType<BigDecimal>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * Test serialization of outer string types
@@ -292,13 +290,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
      </table>
    */
   public String fakeOuterStringSerialize(String body) throws ApiException {
     return fakeOuterStringSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -308,8 +306,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<String> fakeOuterStringSerializeWithHttpInfo(String body) throws ApiException {
@@ -342,7 +340,7 @@ public class FakeApi {
 
     GenericType<String> localVarReturnType = new GenericType<String>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * For this test, the body for this request much reference a schema named &#x60;File&#x60;.
@@ -350,12 +348,11 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public void testBodyWithFileSchema(FileSchemaTestClass body) throws ApiException {
-
     testBodyWithFileSchemaWithHttpInfo(body);
   }
 
@@ -367,8 +364,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testBodyWithFileSchemaWithHttpInfo(FileSchemaTestClass body) throws ApiException {
@@ -404,7 +401,7 @@ public class FakeApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -415,12 +412,11 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public void testBodyWithQueryParams(String query, User body) throws ApiException {
-
     testBodyWithQueryParamsWithHttpInfo(query, body);
   }
 
@@ -433,8 +429,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testBodyWithQueryParamsWithHttpInfo(String query, User body) throws ApiException {
@@ -476,7 +472,7 @@ public class FakeApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -487,13 +483,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Client testClientModel(Client body) throws ApiException {
     return testClientModelWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * To test \&quot;client\&quot; model
@@ -503,8 +499,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Client> testClientModelWithHttpInfo(Client body) throws ApiException {
@@ -542,7 +538,7 @@ public class FakeApi {
 
     GenericType<Client> localVarReturnType = new GenericType<Client>() {};
     return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
    * Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
@@ -563,13 +559,12 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public void testEndpointParameters(BigDecimal number, Double _double, String patternWithoutDelimiter, byte[] _byte, Integer integer, Integer int32, Long int64, Float _float, String string, File binary, LocalDate date, OffsetDateTime dateTime, String password, String paramCallback) throws ApiException {
-
     testEndpointParametersWithHttpInfo(number, _double, patternWithoutDelimiter, _byte, integer, int32, int64, _float, string, binary, date, dateTime, password, paramCallback);
   }
 
@@ -594,9 +589,9 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testEndpointParametersWithHttpInfo(BigDecimal number, Double _double, String patternWithoutDelimiter, byte[] _byte, Integer integer, Integer int32, Long int64, Float _float, String string, File binary, LocalDate date, OffsetDateTime dateTime, String password, String paramCallback) throws ApiException {
@@ -675,7 +670,7 @@ if (paramCallback != null)
 
     String[] localVarAuthNames = new String[] { "http_basic_test" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -692,13 +687,12 @@ if (paramCallback != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
      </table>
    */
   public void testEnumParameters(List<String> enumHeaderStringArray, String enumHeaderString, List<String> enumQueryStringArray, String enumQueryString, Integer enumQueryInteger, Double enumQueryDouble, List<String> enumFormStringArray, String enumFormString) throws ApiException {
-
     testEnumParametersWithHttpInfo(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumFormStringArray, enumFormString);
   }
 
@@ -717,9 +711,9 @@ if (paramCallback != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testEnumParametersWithHttpInfo(List<String> enumHeaderStringArray, String enumHeaderString, List<String> enumQueryStringArray, String enumQueryString, Integer enumQueryInteger, Double enumQueryDouble, List<String> enumFormStringArray, String enumFormString) throws ApiException {
@@ -762,48 +756,11 @@ if (enumFormString != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
-  /**
-   * Fake endpoint to test group parameters (optional)
-   * Fake endpoint to test group parameters (optional)
-   * @param requiredStringGroup Required String in group parameters (required)
-   * @param requiredBooleanGroup Required Boolean in group parameters (required)
-   * @param requiredInt64Group Required Integer in group parameters (required)
-   * @param stringGroup String in group parameters (optional)
-   * @param booleanGroup Boolean in group parameters (optional)
-   * @param int64Group Integer in group parameters (optional)
-   * @throws ApiException if fails to make API call
-   * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
-     </table>
-   */
-  public void testGroupParameters(Integer requiredStringGroup, Boolean requiredBooleanGroup, Long requiredInt64Group, Integer stringGroup, Boolean booleanGroup, Long int64Group) throws ApiException {
 
-    testGroupParametersWithHttpInfo(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group);
+private ApiResponse<Void> testGroupParametersWithHttpInfo(Integer requiredStringGroup, Boolean requiredBooleanGroup, Long requiredInt64Group, Integer stringGroup, Boolean booleanGroup, Long int64Group) throws ApiException {
-  }
-
-  /**
-   * Fake endpoint to test group parameters (optional)
-   * Fake endpoint to test group parameters (optional)
-   * @param requiredStringGroup Required String in group parameters (required)
-   * @param requiredBooleanGroup Required Boolean in group parameters (required)
-   * @param requiredInt64Group Required Integer in group parameters (required)
-   * @param stringGroup String in group parameters (optional)
-   * @param booleanGroup Boolean in group parameters (optional)
-   * @param int64Group Integer in group parameters (optional)
-   * @return ApiResponse&lt;Void&gt;
-   * @throws ApiException if fails to make API call
-   * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
-     </table>
-   */
-  public ApiResponse<Void> testGroupParametersWithHttpInfo(Integer requiredStringGroup, Boolean requiredBooleanGroup, Long requiredInt64Group, Integer stringGroup, Boolean booleanGroup, Long int64Group) throws ApiException {
     Object localVarPostBody = null;
     
     // verify the required parameter 'requiredStringGroup' is set
@@ -854,9 +811,133 @@ if (booleanGroup != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
+
+  public class APItestGroupParametersRequest {
+    private Integer requiredStringGroup;
+    private Boolean requiredBooleanGroup;
+    private Long requiredInt64Group;
+    private Integer stringGroup;
+    private Boolean booleanGroup;
+    private Long int64Group;
+
+    private APItestGroupParametersRequest() {
+    }
+    
+
+    /**
+     * Set requiredStringGroup
+     * @param requiredStringGroup Required String in group parameters (required)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest requiredStringGroup(Integer requiredStringGroup) {
+      this.requiredStringGroup = requiredStringGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set requiredBooleanGroup
+     * @param requiredBooleanGroup Required Boolean in group parameters (required)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest requiredBooleanGroup(Boolean requiredBooleanGroup) {
+      this.requiredBooleanGroup = requiredBooleanGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set requiredInt64Group
+     * @param requiredInt64Group Required Integer in group parameters (required)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest requiredInt64Group(Long requiredInt64Group) {
+      this.requiredInt64Group = requiredInt64Group;
+      return this;
+    }
+    
+
+    /**
+     * Set stringGroup
+     * @param stringGroup String in group parameters (optional)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest stringGroup(Integer stringGroup) {
+      this.stringGroup = stringGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set booleanGroup
+     * @param booleanGroup Boolean in group parameters (optional)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest booleanGroup(Boolean booleanGroup) {
+      this.booleanGroup = booleanGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set int64Group
+     * @param int64Group Integer in group parameters (optional)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest int64Group(Long int64Group) {
+      this.int64Group = int64Group;
+      return this;
+    }
+    
+
+    /**
+     * Execute testGroupParameters request
+     
+     * @throws ApiException if fails to make API call
+     * @http.response.details
+       <table summary="Response Details" border="1">
+         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+         <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
+       </table>
+     
+     */
+    
+    public void execute() throws ApiException {
+      this.executeWithHttpInfo().getData();
+    }
+
+    /**
+     * Execute testGroupParameters request with HTTP info returned
+     * @return ApiResponse&lt;Void&gt;
+     * @throws ApiException if fails to make API call
+     * @http.response.details
+       <table summary="Response Details" border="1">
+         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+         <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
+       </table>
+     
+     */
+    
+    public ApiResponse<Void> executeWithHttpInfo() throws ApiException {
+      return testGroupParametersWithHttpInfo(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group);
+    }
+  }
+
+  /**
+   * Fake endpoint to test group parameters (optional)
+   * Fake endpoint to test group parameters (optional)
+   * @return testGroupParametersRequest
+   * @throws ApiException if fails to make API call
+   
+   
+   */
+  
+  public APItestGroupParametersRequest testGroupParameters() throws ApiException {
+    return new APItestGroupParametersRequest();
+  }
   /**
    * test inline additionalProperties
    * 
@@ -864,12 +945,11 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void testInlineAdditionalProperties(Map<String, String> param) throws ApiException {
-
     testInlineAdditionalPropertiesWithHttpInfo(param);
   }
 
@@ -881,8 +961,8 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testInlineAdditionalPropertiesWithHttpInfo(Map<String, String> param) throws ApiException {
@@ -918,7 +998,7 @@ if (booleanGroup != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -929,12 +1009,11 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void testJsonFormData(String param, String param2) throws ApiException {
-
     testJsonFormDataWithHttpInfo(param, param2);
   }
 
@@ -947,8 +1026,8 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testJsonFormDataWithHttpInfo(String param, String param2) throws ApiException {
@@ -993,7 +1072,7 @@ if (param2 != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -1007,12 +1086,11 @@ if (param2 != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public void testQueryParameterCollectionFormat(List<String> pipe, List<String> ioutil, List<String> http, List<String> url, List<String> context) throws ApiException {
-
     testQueryParameterCollectionFormatWithHttpInfo(pipe, ioutil, http, url, context);
   }
 
@@ -1028,8 +1106,8 @@ if (param2 != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testQueryParameterCollectionFormatWithHttpInfo(List<String> pipe, List<String> ioutil, List<String> http, List<String> url, List<String> context) throws ApiException {
@@ -1090,7 +1168,7 @@ if (param2 != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
 }

samples/client/petstore/java/jersey2-java8/src/main/java/org/openapitools/client/api/FakeClassnameTags123Api.java

@@ -34,7 +34,6 @@ public class FakeClassnameTags123Api {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * To test class name in snake case
    * To test class name in snake case
@@ -43,13 +42,13 @@ public class FakeClassnameTags123Api {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Client testClassname(Client body) throws ApiException {
     return testClassnameWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * To test class name in snake case
@@ -59,8 +58,8 @@ public class FakeClassnameTags123Api {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Client> testClassnameWithHttpInfo(Client body) throws ApiException {
@@ -98,5 +97,5 @@ public class FakeClassnameTags123Api {
 
     GenericType<Client> localVarReturnType = new GenericType<Client>() {};
     return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2-java8/src/main/java/org/openapitools/client/api/PetApi.java

@@ -36,7 +36,6 @@ public class PetApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * Add a new pet to the store
    * 
@@ -44,13 +43,12 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public void addPet(Pet body) throws ApiException {
-
     addPetWithHttpInfo(body);
   }
 
@@ -62,9 +60,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> addPetWithHttpInfo(Pet body) throws ApiException {
@@ -100,7 +98,7 @@ public class PetApi {
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -111,13 +109,12 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
      </table>
    */
   public void deletePet(Long petId, String apiKey) throws ApiException {
-
     deletePetWithHttpInfo(petId, apiKey);
   }
 
@@ -130,9 +127,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> deletePetWithHttpInfo(Long petId, String apiKey) throws ApiException {
@@ -171,7 +168,7 @@ public class PetApi {
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -182,14 +179,14 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
      </table>
    */
   public List<Pet> findPetsByStatus(List<String> status) throws ApiException {
     return findPetsByStatusWithHttpInfo(status).getData();
-      }
+  }
 
   /**
    * Finds Pets by status
@@ -199,9 +196,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<List<Pet>> findPetsByStatusWithHttpInfo(List<String> status) throws ApiException {
@@ -240,7 +237,7 @@ public class PetApi {
 
     GenericType<List<Pet>> localVarReturnType = new GenericType<List<Pet>>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Finds Pets by tags
    * Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
@@ -249,16 +246,16 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
      </table>
    * @deprecated
    */
   @Deprecated
   public List<Pet> findPetsByTags(List<String> tags) throws ApiException {
     return findPetsByTagsWithHttpInfo(tags).getData();
-      }
+  }
 
   /**
    * Finds Pets by tags
@@ -268,9 +265,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
      </table>
    * @deprecated
    */
@@ -311,7 +308,7 @@ public class PetApi {
 
     GenericType<List<Pet>> localVarReturnType = new GenericType<List<Pet>>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Find pet by ID
    * Returns a single pet
@@ -320,15 +317,15 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
      </table>
    */
   public Pet getPetById(Long petId) throws ApiException {
     return getPetByIdWithHttpInfo(petId).getData();
-      }
+  }
 
   /**
    * Find pet by ID
@@ -338,10 +335,10 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Pet> getPetByIdWithHttpInfo(Long petId) throws ApiException {
@@ -380,7 +377,7 @@ public class PetApi {
 
     GenericType<Pet> localVarReturnType = new GenericType<Pet>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Update an existing pet
    * 
@@ -388,15 +385,14 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
      </table>
    */
   public void updatePet(Pet body) throws ApiException {
-
     updatePetWithHttpInfo(body);
   }
 
@@ -408,11 +404,11 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> updatePetWithHttpInfo(Pet body) throws ApiException {
@@ -448,7 +444,7 @@ public class PetApi {
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -460,12 +456,11 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public void updatePetWithForm(Long petId, String name, String status) throws ApiException {
-
     updatePetWithFormWithHttpInfo(petId, name, status);
   }
 
@@ -479,8 +474,8 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> updatePetWithFormWithHttpInfo(Long petId, String name, String status) throws ApiException {
@@ -521,7 +516,7 @@ if (status != null)
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -534,13 +529,13 @@ if (status != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ModelApiResponse uploadFile(Long petId, String additionalMetadata, File file) throws ApiException {
     return uploadFileWithHttpInfo(petId, additionalMetadata, file).getData();
-      }
+  }
 
   /**
    * uploads an image
@@ -552,8 +547,8 @@ if (status != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<ModelApiResponse> uploadFileWithHttpInfo(Long petId, String additionalMetadata, File file) throws ApiException {
@@ -596,7 +591,7 @@ if (file != null)
 
     GenericType<ModelApiResponse> localVarReturnType = new GenericType<ModelApiResponse>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * uploads an image (required)
    * 
@@ -607,13 +602,13 @@ if (file != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ModelApiResponse uploadFileWithRequiredFile(Long petId, File requiredFile, String additionalMetadata) throws ApiException {
     return uploadFileWithRequiredFileWithHttpInfo(petId, requiredFile, additionalMetadata).getData();
-      }
+  }
 
   /**
    * uploads an image (required)
@@ -625,8 +620,8 @@ if (file != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<ModelApiResponse> uploadFileWithRequiredFileWithHttpInfo(Long petId, File requiredFile, String additionalMetadata) throws ApiException {
@@ -674,5 +669,5 @@ if (requiredFile != null)
 
     GenericType<ModelApiResponse> localVarReturnType = new GenericType<ModelApiResponse>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2-java8/src/main/java/org/openapitools/client/api/StoreApi.java

@@ -34,7 +34,6 @@ public class StoreApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * Delete purchase order by ID
    * For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
@@ -42,13 +41,12 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public void deleteOrder(String orderId) throws ApiException {
-
     deleteOrderWithHttpInfo(orderId);
   }
 
@@ -60,9 +58,9 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> deleteOrderWithHttpInfo(String orderId) throws ApiException {
@@ -99,7 +97,7 @@ public class StoreApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -109,13 +107,13 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Map<String, Integer> getInventory() throws ApiException {
     return getInventoryWithHttpInfo().getData();
-      }
+  }
 
   /**
    * Returns pet inventories by status
@@ -124,8 +122,8 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Map<String, Integer>> getInventoryWithHttpInfo() throws ApiException {
@@ -158,7 +156,7 @@ public class StoreApi {
 
     GenericType<Map<String, Integer>> localVarReturnType = new GenericType<Map<String, Integer>>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Find purchase order by ID
    * For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
@@ -167,15 +165,15 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public Order getOrderById(Long orderId) throws ApiException {
     return getOrderByIdWithHttpInfo(orderId).getData();
-      }
+  }
 
   /**
    * Find purchase order by ID
@@ -185,10 +183,10 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Order> getOrderByIdWithHttpInfo(Long orderId) throws ApiException {
@@ -227,7 +225,7 @@ public class StoreApi {
 
     GenericType<Order> localVarReturnType = new GenericType<Order>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Place an order for a pet
    * 
@@ -236,14 +234,14 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
      </table>
    */
   public Order placeOrder(Order body) throws ApiException {
     return placeOrderWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * Place an order for a pet
@@ -253,9 +251,9 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Order> placeOrderWithHttpInfo(Order body) throws ApiException {
@@ -293,5 +291,5 @@ public class StoreApi {
 
     GenericType<Order> localVarReturnType = new GenericType<Order>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2-java8/src/main/java/org/openapitools/client/api/UserApi.java

@@ -34,7 +34,6 @@ public class UserApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * Create user
    * This can only be done by the logged in user.
@@ -42,12 +41,11 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createUser(User body) throws ApiException {
-
     createUserWithHttpInfo(body);
   }
 
@@ -59,8 +57,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createUserWithHttpInfo(User body) throws ApiException {
@@ -96,7 +94,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -106,12 +104,11 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createUsersWithArrayInput(List<User> body) throws ApiException {
-
     createUsersWithArrayInputWithHttpInfo(body);
   }
 
@@ -123,8 +120,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createUsersWithArrayInputWithHttpInfo(List<User> body) throws ApiException {
@@ -160,7 +157,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -170,12 +167,11 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createUsersWithListInput(List<User> body) throws ApiException {
-
     createUsersWithListInputWithHttpInfo(body);
   }
 
@@ -187,8 +183,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createUsersWithListInputWithHttpInfo(List<User> body) throws ApiException {
@@ -224,7 +220,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -234,13 +230,12 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public void deleteUser(String username) throws ApiException {
-
     deleteUserWithHttpInfo(username);
   }
 
@@ -252,9 +247,9 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> deleteUserWithHttpInfo(String username) throws ApiException {
@@ -291,7 +286,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -302,15 +297,15 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public User getUserByName(String username) throws ApiException {
     return getUserByNameWithHttpInfo(username).getData();
-      }
+  }
 
   /**
    * Get user by user name
@@ -320,10 +315,10 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<User> getUserByNameWithHttpInfo(String username) throws ApiException {
@@ -362,7 +357,7 @@ public class UserApi {
 
     GenericType<User> localVarReturnType = new GenericType<User>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Logs user into the system
    * 
@@ -372,14 +367,14 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
-        <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
      </table>
    */
   public String loginUser(String username, String password) throws ApiException {
     return loginUserWithHttpInfo(username, password).getData();
-      }
+  }
 
   /**
    * Logs user into the system
@@ -390,9 +385,9 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
-        <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<String> loginUserWithHttpInfo(String username, String password) throws ApiException {
@@ -437,19 +432,18 @@ public class UserApi {
 
     GenericType<String> localVarReturnType = new GenericType<String>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Logs out current logged in user session
    * 
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void logoutUser() throws ApiException {
-
     logoutUserWithHttpInfo();
   }
 
@@ -460,8 +454,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> logoutUserWithHttpInfo() throws ApiException {
@@ -492,7 +486,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -503,13 +497,12 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public void updateUser(String username, User body) throws ApiException {
-
     updateUserWithHttpInfo(username, body);
   }
 
@@ -522,9 +515,9 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> updateUserWithHttpInfo(String username, User body) throws ApiException {
@@ -566,7 +559,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
 }

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/api/AnotherFakeApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -42,9 +42,8 @@ public class AnotherFakeApiTest {
      */
     @Test
     public void call123testSpecialTagsTest() throws ApiException {
-        Client client = null;
+        Client body = null;
-        Client response = api.call123testSpecialTags(client);
+        Client response = api.call123testSpecialTags(body);
-
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/api/FakeApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -22,6 +22,7 @@ import java.time.LocalDate;
 import java.time.OffsetDateTime;
 import org.openapitools.client.model.OuterComposite;
 import org.openapitools.client.model.User;
+import org.openapitools.client.model.XmlItem;
 import org.junit.Test;
 import org.junit.Ignore;
 
@@ -39,6 +40,21 @@ public class FakeApiTest {
     private final FakeApi api = new FakeApi();
 
     
+    /**
+     * creates an XmlItem
+     *
+     * this route creates an XmlItem
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void createXmlItemTest() throws ApiException {
+        XmlItem xmlItem = null;
+        api.createXmlItem(xmlItem);
+        // TODO: test validations
+    }
+    
     /**
      * 
      *
@@ -51,7 +67,6 @@ public class FakeApiTest {
     public void fakeOuterBooleanSerializeTest() throws ApiException {
         Boolean body = null;
         Boolean response = api.fakeOuterBooleanSerialize(body);
-
         // TODO: test validations
     }
     
@@ -65,9 +80,8 @@ public class FakeApiTest {
      */
     @Test
     public void fakeOuterCompositeSerializeTest() throws ApiException {
-        OuterComposite outerComposite = null;
+        OuterComposite body = null;
-        OuterComposite response = api.fakeOuterCompositeSerialize(outerComposite);
+        OuterComposite response = api.fakeOuterCompositeSerialize(body);
-
         // TODO: test validations
     }
     
@@ -83,7 +97,6 @@ public class FakeApiTest {
     public void fakeOuterNumberSerializeTest() throws ApiException {
         BigDecimal body = null;
         BigDecimal response = api.fakeOuterNumberSerialize(body);
-
         // TODO: test validations
     }
     
@@ -99,7 +112,6 @@ public class FakeApiTest {
     public void fakeOuterStringSerializeTest() throws ApiException {
         String body = null;
         String response = api.fakeOuterStringSerialize(body);
-
         // TODO: test validations
     }
     
@@ -113,9 +125,8 @@ public class FakeApiTest {
      */
     @Test
     public void testBodyWithFileSchemaTest() throws ApiException {
-        FileSchemaTestClass fileSchemaTestClass = null;
+        FileSchemaTestClass body = null;
-        api.testBodyWithFileSchema(fileSchemaTestClass);
+        api.testBodyWithFileSchema(body);
-
         // TODO: test validations
     }
     
@@ -130,9 +141,8 @@ public class FakeApiTest {
     @Test
     public void testBodyWithQueryParamsTest() throws ApiException {
         String query = null;
-        User user = null;
+        User body = null;
-        api.testBodyWithQueryParams(query, user);
+        api.testBodyWithQueryParams(query, body);
-
         // TODO: test validations
     }
     
@@ -146,9 +156,8 @@ public class FakeApiTest {
      */
     @Test
     public void testClientModelTest() throws ApiException {
-        Client client = null;
+        Client body = null;
-        Client response = api.testClientModel(client);
+        Client response = api.testClientModel(body);
-
         // TODO: test validations
     }
     
@@ -177,7 +186,6 @@ public class FakeApiTest {
         String password = null;
         String paramCallback = null;
         api.testEndpointParameters(number, _double, patternWithoutDelimiter, _byte, integer, int32, int64, _float, string, binary, date, dateTime, password, paramCallback);
-
         // TODO: test validations
     }
     
@@ -200,7 +208,6 @@ public class FakeApiTest {
         List<String> enumFormStringArray = null;
         String enumFormString = null;
         api.testEnumParameters(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumFormStringArray, enumFormString);
-
         // TODO: test validations
     }
     
@@ -220,8 +227,14 @@ public class FakeApiTest {
         Integer stringGroup = null;
         Boolean booleanGroup = null;
         Long int64Group = null;
-        api.testGroupParameters(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group);
+        api.testGroupParameters()
-
+                .requiredStringGroup(requiredStringGroup)
+                .requiredBooleanGroup(requiredBooleanGroup)
+                .requiredInt64Group(requiredInt64Group)
+                .stringGroup(stringGroup)
+                .booleanGroup(booleanGroup)
+                .int64Group(int64Group)
+                .execute();
         // TODO: test validations
     }
     
@@ -235,9 +248,8 @@ public class FakeApiTest {
      */
     @Test
     public void testInlineAdditionalPropertiesTest() throws ApiException {
-        Map<String, String> requestBody = null;
+        Map<String, String> param = null;
-        api.testInlineAdditionalProperties(requestBody);
+        api.testInlineAdditionalProperties(param);
-
         // TODO: test validations
     }
     
@@ -254,7 +266,25 @@ public class FakeApiTest {
         String param = null;
         String param2 = null;
         api.testJsonFormData(param, param2);
-
+        // TODO: test validations
+    }
+    
+    /**
+     * 
+     *
+     * To test the collection format in query parameters
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testQueryParameterCollectionFormatTest() throws ApiException {
+        List<String> pipe = null;
+        List<String> ioutil = null;
+        List<String> http = null;
+        List<String> url = null;
+        List<String> context = null;
+        api.testQueryParameterCollectionFormat(pipe, ioutil, http, url, context);
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/api/FakeClassnameTags123ApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -42,9 +42,8 @@ public class FakeClassnameTags123ApiTest {
      */
     @Test
     public void testClassnameTest() throws ApiException {
-        Client client = null;
+        Client body = null;
-        Client response = api.testClassname(client);
+        Client response = api.testClassname(body);
-
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/api/PetApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -44,9 +44,8 @@ public class PetApiTest {
      */
     @Test
     public void addPetTest() throws ApiException {
-        Pet pet = null;
+        Pet body = null;
-        api.addPet(pet);
+        api.addPet(body);
-
         // TODO: test validations
     }
     
@@ -63,7 +62,6 @@ public class PetApiTest {
         Long petId = null;
         String apiKey = null;
         api.deletePet(petId, apiKey);
-
         // TODO: test validations
     }
     
@@ -79,7 +77,6 @@ public class PetApiTest {
     public void findPetsByStatusTest() throws ApiException {
         List<String> status = null;
         List<Pet> response = api.findPetsByStatus(status);
-
         // TODO: test validations
     }
     
@@ -95,7 +92,6 @@ public class PetApiTest {
     public void findPetsByTagsTest() throws ApiException {
         List<String> tags = null;
         List<Pet> response = api.findPetsByTags(tags);
-
         // TODO: test validations
     }
     
@@ -111,7 +107,6 @@ public class PetApiTest {
     public void getPetByIdTest() throws ApiException {
         Long petId = null;
         Pet response = api.getPetById(petId);
-
         // TODO: test validations
     }
     
@@ -125,9 +120,8 @@ public class PetApiTest {
      */
     @Test
     public void updatePetTest() throws ApiException {
-        Pet pet = null;
+        Pet body = null;
-        api.updatePet(pet);
+        api.updatePet(body);
-
         // TODO: test validations
     }
     
@@ -145,7 +139,6 @@ public class PetApiTest {
         String name = null;
         String status = null;
         api.updatePetWithForm(petId, name, status);
-
         // TODO: test validations
     }
     
@@ -163,7 +156,23 @@ public class PetApiTest {
         String additionalMetadata = null;
         File file = null;
         ModelApiResponse response = api.uploadFile(petId, additionalMetadata, file);
-
+        // TODO: test validations
+    }
+    
+    /**
+     * uploads an image (required)
+     *
+     * 
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void uploadFileWithRequiredFileTest() throws ApiException {
+        Long petId = null;
+        File requiredFile = null;
+        String additionalMetadata = null;
+        ModelApiResponse response = api.uploadFileWithRequiredFile(petId, requiredFile, additionalMetadata);
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/api/StoreApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -44,7 +44,6 @@ public class StoreApiTest {
     public void deleteOrderTest() throws ApiException {
         String orderId = null;
         api.deleteOrder(orderId);
-
         // TODO: test validations
     }
     
@@ -59,7 +58,6 @@ public class StoreApiTest {
     @Test
     public void getInventoryTest() throws ApiException {
         Map<String, Integer> response = api.getInventory();
-
         // TODO: test validations
     }
     
@@ -75,7 +73,6 @@ public class StoreApiTest {
     public void getOrderByIdTest() throws ApiException {
         Long orderId = null;
         Order response = api.getOrderById(orderId);
-
         // TODO: test validations
     }
     
@@ -89,9 +86,8 @@ public class StoreApiTest {
      */
     @Test
     public void placeOrderTest() throws ApiException {
-        Order order = null;
+        Order body = null;
-        Order response = api.placeOrder(order);
+        Order response = api.placeOrder(body);
-
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/api/UserApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -42,9 +42,8 @@ public class UserApiTest {
      */
     @Test
     public void createUserTest() throws ApiException {
-        User user = null;
+        User body = null;
-        api.createUser(user);
+        api.createUser(body);
-
         // TODO: test validations
     }
     
@@ -58,9 +57,8 @@ public class UserApiTest {
      */
     @Test
     public void createUsersWithArrayInputTest() throws ApiException {
-        List<User> user = null;
+        List<User> body = null;
-        api.createUsersWithArrayInput(user);
+        api.createUsersWithArrayInput(body);
-
         // TODO: test validations
     }
     
@@ -74,9 +72,8 @@ public class UserApiTest {
      */
     @Test
     public void createUsersWithListInputTest() throws ApiException {
-        List<User> user = null;
+        List<User> body = null;
-        api.createUsersWithListInput(user);
+        api.createUsersWithListInput(body);
-
         // TODO: test validations
     }
     
@@ -92,7 +89,6 @@ public class UserApiTest {
     public void deleteUserTest() throws ApiException {
         String username = null;
         api.deleteUser(username);
-
         // TODO: test validations
     }
     
@@ -108,7 +104,6 @@ public class UserApiTest {
     public void getUserByNameTest() throws ApiException {
         String username = null;
         User response = api.getUserByName(username);
-
         // TODO: test validations
     }
     
@@ -125,7 +120,6 @@ public class UserApiTest {
         String username = null;
         String password = null;
         String response = api.loginUser(username, password);
-
         // TODO: test validations
     }
     
@@ -140,7 +134,6 @@ public class UserApiTest {
     @Test
     public void logoutUserTest() throws ApiException {
         api.logoutUser();
-
         // TODO: test validations
     }
     
@@ -155,9 +148,8 @@ public class UserApiTest {
     @Test
     public void updateUserTest() throws ApiException {
         String username = null;
-        User user = null;
+        User body = null;
-        api.updateUser(username, user);
+        api.updateUser(username, body);
-
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/AdditionalPropertiesAnyTypeTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/AdditionalPropertiesArrayTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/AdditionalPropertiesBooleanTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/AdditionalPropertiesClassTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,11 +13,13 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
+import java.math.BigDecimal;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -41,19 +43,91 @@ public class AdditionalPropertiesClassTest {
     }
 
     /**
-     * Test the property 'mapProperty'
+     * Test the property 'mapString'
      */
     @Test
-    public void mapPropertyTest() {
+    public void mapStringTest() {
-        // TODO: test mapProperty
+        // TODO: test mapString
     }
 
     /**
-     * Test the property 'mapOfMapProperty'
+     * Test the property 'mapNumber'
      */
     @Test
-    public void mapOfMapPropertyTest() {
+    public void mapNumberTest() {
-        // TODO: test mapOfMapProperty
+        // TODO: test mapNumber
+    }
+
+    /**
+     * Test the property 'mapInteger'
+     */
+    @Test
+    public void mapIntegerTest() {
+        // TODO: test mapInteger
+    }
+
+    /**
+     * Test the property 'mapBoolean'
+     */
+    @Test
+    public void mapBooleanTest() {
+        // TODO: test mapBoolean
+    }
+
+    /**
+     * Test the property 'mapArrayInteger'
+     */
+    @Test
+    public void mapArrayIntegerTest() {
+        // TODO: test mapArrayInteger
+    }
+
+    /**
+     * Test the property 'mapArrayAnytype'
+     */
+    @Test
+    public void mapArrayAnytypeTest() {
+        // TODO: test mapArrayAnytype
+    }
+
+    /**
+     * Test the property 'mapMapString'
+     */
+    @Test
+    public void mapMapStringTest() {
+        // TODO: test mapMapString
+    }
+
+    /**
+     * Test the property 'mapMapAnytype'
+     */
+    @Test
+    public void mapMapAnytypeTest() {
+        // TODO: test mapMapAnytype
+    }
+
+    /**
+     * Test the property 'anytype1'
+     */
+    @Test
+    public void anytype1Test() {
+        // TODO: test anytype1
+    }
+
+    /**
+     * Test the property 'anytype2'
+     */
+    @Test
+    public void anytype2Test() {
+        // TODO: test anytype2
+    }
+
+    /**
+     * Test the property 'anytype3'
+     */
+    @Test
+    public void anytype3Test() {
+        // TODO: test anytype3
     }
 
 }

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/AdditionalPropertiesIntegerTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/AdditionalPropertiesNumberTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/AdditionalPropertiesObjectTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/AdditionalPropertiesStringTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/AnimalTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonSubTypes;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/ArrayOfArrayOfNumberOnlyTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/ArrayOfNumberOnlyTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/ArrayTestTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/CapitalizationTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/CatAllOfTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/CatTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,12 +13,14 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import org.openapitools.client.model.Animal;
+import org.openapitools.client.model.CatAllOf;
 import org.junit.Assert;
 import org.junit.Ignore;
 import org.junit.Test;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/CategoryTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/ClassModelTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/ClientTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/DogAllOfTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/DogTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,12 +13,14 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import org.openapitools.client.model.Animal;
+import org.openapitools.client.model.DogAllOf;
 import org.junit.Assert;
 import org.junit.Ignore;
 import org.junit.Test;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/EnumArraysTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/EnumClassTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/EnumTestTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/FileSchemaTestClassTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/FormatTestTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
@@ -146,4 +147,12 @@ public class FormatTestTest {
         // TODO: test password
     }
 
+    /**
+     * Test the property 'bigDecimal'
+     */
+    @Test
+    public void bigDecimalTest() {
+        // TODO: test bigDecimal
+    }
+
 }

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/HasOnlyReadOnlyTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/MapTestTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/MixedPropertiesAndAdditionalPropertiesClassTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/Model200ResponseTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/ModelApiResponseTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/ModelReturnTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/NameTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/NumberOnlyTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/OrderTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/OuterCompositeTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/OuterEnumTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/PetTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/ReadOnlyFirstTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/SpecialModelNameTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/TagTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/TypeHolderDefaultTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/TypeHolderExampleTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
@@ -56,6 +57,14 @@ public class TypeHolderExampleTest {
         // TODO: test numberItem
     }
 
+    /**
+     * Test the property 'floatItem'
+     */
+    @Test
+    public void floatItemTest() {
+        // TODO: test floatItem
+    }
+
     /**
      * Test the property 'integerItem'
      */

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/UserTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2-java8/src/test/java/org/openapitools/client/model/XmlItemTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
@@ -225,51 +226,51 @@ public class XmlItemTest {
     }
 
     /**
-     * Test the property 'prefixNamespaceString'
+     * Test the property 'prefixNsString'
      */
     @Test
-    public void prefixNamespaceStringTest() {
+    public void prefixNsStringTest() {
-        // TODO: test prefixNamespaceString
+        // TODO: test prefixNsString
     }
 
     /**
-     * Test the property 'prefixNamespaceNumber'
+     * Test the property 'prefixNsNumber'
      */
     @Test
-    public void prefixNamespaceNumberTest() {
+    public void prefixNsNumberTest() {
-        // TODO: test prefixNamespaceNumber
+        // TODO: test prefixNsNumber
     }
 
     /**
-     * Test the property 'prefixNamespaceInteger'
+     * Test the property 'prefixNsInteger'
      */
     @Test
-    public void prefixNamespaceIntegerTest() {
+    public void prefixNsIntegerTest() {
-        // TODO: test prefixNamespaceInteger
+        // TODO: test prefixNsInteger
     }
 
     /**
-     * Test the property 'prefixNamespaceBoolean'
+     * Test the property 'prefixNsBoolean'
      */
     @Test
-    public void prefixNamespaceBooleanTest() {
+    public void prefixNsBooleanTest() {
-        // TODO: test prefixNamespaceBoolean
+        // TODO: test prefixNsBoolean
     }
 
     /**
-     * Test the property 'prefixNamespaceArray'
+     * Test the property 'prefixNsArray'
      */
     @Test
-    public void prefixNamespaceArrayTest() {
+    public void prefixNsArrayTest() {
-        // TODO: test prefixNamespaceArray
+        // TODO: test prefixNsArray
     }
 
     /**
-     * Test the property 'prefixNamespaceWrappedArray'
+     * Test the property 'prefixNsWrappedArray'
      */
     @Test
-    public void prefixNamespaceWrappedArrayTest() {
+    public void prefixNsWrappedArrayTest() {
-        // TODO: test prefixNamespaceWrappedArray
+        // TODO: test prefixNsWrappedArray
     }
 
 }

samples/client/petstore/java/jersey2/docs/AnotherFakeApi.md

@@ -12,6 +12,7 @@ Method | HTTP request | Description
 
 > Client call123testSpecialTags(body)
 
+
 To test special tags
 
 To test special tags and operation ID starting with number
@@ -33,8 +34,9 @@ public class Example {
 
         AnotherFakeApi apiInstance = new AnotherFakeApi(defaultClient);
         Client body = new Client(); // Client | client model
-        try {
+        try { 
             Client result = apiInstance.call123testSpecialTags(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling AnotherFakeApi#call123testSpecialTags");

samples/client/petstore/java/jersey2/docs/FakeApi.md

@@ -25,6 +25,7 @@ Method | HTTP request | Description
 
 > createXmlItem(xmlItem)
 
+
 creates an XmlItem
 
 this route creates an XmlItem
@@ -46,8 +47,10 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         XmlItem xmlItem = new XmlItem(); // XmlItem | XmlItem Body
-        try {
+        try { 
             apiInstance.createXmlItem(xmlItem);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#createXmlItem");
             System.err.println("Status code: " + e.getCode());
@@ -91,6 +94,7 @@ No authorization required
 
 
 
+
 Test serialization of outer boolean types
 
 ### Example
@@ -110,8 +114,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         Boolean body = true; // Boolean | Input boolean as post body
-        try {
+        try { 
             Boolean result = apiInstance.fakeOuterBooleanSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterBooleanSerialize");
@@ -156,6 +161,7 @@ No authorization required
 
 
 
+
 Test serialization of object with outer number type
 
 ### Example
@@ -175,8 +181,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         OuterComposite body = new OuterComposite(); // OuterComposite | Input composite as post body
-        try {
+        try { 
             OuterComposite result = apiInstance.fakeOuterCompositeSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterCompositeSerialize");
@@ -221,6 +228,7 @@ No authorization required
 
 
 
+
 Test serialization of outer number types
 
 ### Example
@@ -240,8 +248,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         BigDecimal body = new BigDecimal(); // BigDecimal | Input number as post body
-        try {
+        try { 
             BigDecimal result = apiInstance.fakeOuterNumberSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterNumberSerialize");
@@ -286,6 +295,7 @@ No authorization required
 
 
 
+
 Test serialization of outer string types
 
 ### Example
@@ -305,8 +315,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         String body = "body_example"; // String | Input string as post body
-        try {
+        try { 
             String result = apiInstance.fakeOuterStringSerialize(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#fakeOuterStringSerialize");
@@ -351,7 +362,8 @@ No authorization required
 
 
 
-For this test, the body for this request much reference a schema named `File`.
+
+For this test, the body for this request much reference a schema named `File`.
 
 ### Example
 
@@ -370,8 +382,10 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         FileSchemaTestClass body = new FileSchemaTestClass(); // FileSchemaTestClass | 
-        try {
+        try { 
             apiInstance.testBodyWithFileSchema(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testBodyWithFileSchema");
             System.err.println("Status code: " + e.getCode());
@@ -415,6 +429,7 @@ No authorization required
 
 
 
+
 ### Example
 
 ```java
@@ -433,8 +448,10 @@ public class Example {
         FakeApi apiInstance = new FakeApi(defaultClient);
         String query = "query_example"; // String | 
         User body = new User(); // User | 
-        try {
+        try { 
             apiInstance.testBodyWithQueryParams(query, body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testBodyWithQueryParams");
             System.err.println("Status code: " + e.getCode());
@@ -477,10 +494,11 @@ No authorization required
 
 > Client testClientModel(body)
 
-To test \"client\" model
 
 To test \"client\" model
 
+To test "client" model
+
 ### Example
 
 ```java
@@ -498,8 +516,9 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         Client body = new Client(); // Client | client model
-        try {
+        try { 
             Client result = apiInstance.testClientModel(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testClientModel");
@@ -542,10 +561,14 @@ No authorization required
 
 > testEndpointParameters(number, _double, patternWithoutDelimiter, _byte, integer, int32, int64, _float, string, binary, date, dateTime, password, paramCallback)
 
-Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
 
 Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
 
+Fake endpoint for testing various parameters
+ 假端點
+ 偽のエンドポイント
+ 가짜 엔드 포인트
+
 ### Example
 
 ```java
@@ -582,8 +605,10 @@ public class Example {
         OffsetDateTime dateTime = new OffsetDateTime(); // OffsetDateTime | None
         String password = "password_example"; // String | None
         String paramCallback = "paramCallback_example"; // String | None
-        try {
+        try { 
             apiInstance.testEndpointParameters(number, _double, patternWithoutDelimiter, _byte, integer, int32, int64, _float, string, binary, date, dateTime, password, paramCallback);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testEndpointParameters");
             System.err.println("Status code: " + e.getCode());
@@ -639,6 +664,7 @@ null (empty response body)
 
 > testEnumParameters(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumFormStringArray, enumFormString)
 
+
 To test enum parameters
 
 To test enum parameters
@@ -667,8 +693,10 @@ public class Example {
         Double enumQueryDouble = 3.4D; // Double | Query parameter enum test (double)
         List<String> enumFormStringArray = "$"; // List<String> | Form parameter enum test (string array)
         String enumFormString = "-efg"; // String | Form parameter enum test (string)
-        try {
+        try { 
             apiInstance.testEnumParameters(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumFormStringArray, enumFormString);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testEnumParameters");
             System.err.println("Status code: " + e.getCode());
@@ -716,7 +744,8 @@ No authorization required
 
 ## testGroupParameters
 
-> testGroupParameters(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group)
+
+> testGroupParameters().requiredStringGroup(requiredStringGroup).requiredBooleanGroup(requiredBooleanGroup).requiredInt64Group(requiredInt64Group).stringGroup(stringGroup).booleanGroup(booleanGroup).int64Group(int64Group).execute();
 
 Fake endpoint to test group parameters (optional)
 
@@ -744,8 +773,16 @@ public class Example {
         Integer stringGroup = 56; // Integer | String in group parameters
         Boolean booleanGroup = true; // Boolean | Boolean in group parameters
         Long int64Group = 56L; // Long | Integer in group parameters
-        try {
+        try { 
-            apiInstance.testGroupParameters(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group);
+            api.testGroupParameters()
+                .requiredStringGroup(requiredStringGroup)
+                .requiredBooleanGroup(requiredBooleanGroup)
+                .requiredInt64Group(requiredInt64Group)
+                .stringGroup(stringGroup)
+                .booleanGroup(booleanGroup)
+                .int64Group(int64Group)
+                .execute();
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testGroupParameters");
             System.err.println("Status code: " + e.getCode());
@@ -792,6 +829,7 @@ No authorization required
 
 > testInlineAdditionalProperties(param)
 
+
 test inline additionalProperties
 
 ### Example
@@ -811,8 +849,10 @@ public class Example {
 
         FakeApi apiInstance = new FakeApi(defaultClient);
         Map<String, String> param = new HashMap(); // Map<String, String> | request body
-        try {
+        try { 
             apiInstance.testInlineAdditionalProperties(param);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testInlineAdditionalProperties");
             System.err.println("Status code: " + e.getCode());
@@ -854,6 +894,7 @@ No authorization required
 
 > testJsonFormData(param, param2)
 
+
 test json serialization of form data
 
 ### Example
@@ -874,8 +915,10 @@ public class Example {
         FakeApi apiInstance = new FakeApi(defaultClient);
         String param = "param_example"; // String | field1
         String param2 = "param2_example"; // String | field2
-        try {
+        try { 
             apiInstance.testJsonFormData(param, param2);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testJsonFormData");
             System.err.println("Status code: " + e.getCode());
@@ -920,6 +963,7 @@ No authorization required
 
 
 
+
 To test the collection format in query parameters
 
 ### Example
@@ -943,8 +987,10 @@ public class Example {
         List<String> http = Arrays.asList(); // List<String> | 
         List<String> url = Arrays.asList(); // List<String> | 
         List<String> context = Arrays.asList(); // List<String> | 
-        try {
+        try { 
             apiInstance.testQueryParameterCollectionFormat(pipe, ioutil, http, url, context);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeApi#testQueryParameterCollectionFormat");
             System.err.println("Status code: " + e.getCode());

samples/client/petstore/java/jersey2/docs/FakeClassnameTags123Api.md

@@ -12,6 +12,7 @@ Method | HTTP request | Description
 
 > Client testClassname(body)
 
+
 To test class name in snake case
 
 To test class name in snake case
@@ -40,8 +41,9 @@ public class Example {
 
         FakeClassnameTags123Api apiInstance = new FakeClassnameTags123Api(defaultClient);
         Client body = new Client(); // Client | client model
-        try {
+        try { 
             Client result = apiInstance.testClassname(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling FakeClassnameTags123Api#testClassname");

samples/client/petstore/java/jersey2/docs/PetApi.md

@@ -20,6 +20,7 @@ Method | HTTP request | Description
 
 > addPet(body)
 
+
 Add a new pet to the store
 
 ### Example
@@ -44,8 +45,10 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         Pet body = new Pet(); // Pet | Pet object that needs to be added to the store
-        try {
+        try { 
             apiInstance.addPet(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#addPet");
             System.err.println("Status code: " + e.getCode());
@@ -88,6 +91,7 @@ null (empty response body)
 
 > deletePet(petId, apiKey)
 
+
 Deletes a pet
 
 ### Example
@@ -113,8 +117,10 @@ public class Example {
         PetApi apiInstance = new PetApi(defaultClient);
         Long petId = 56L; // Long | Pet id to delete
         String apiKey = "apiKey_example"; // String | 
-        try {
+        try { 
             apiInstance.deletePet(petId, apiKey);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#deletePet");
             System.err.println("Status code: " + e.getCode());
@@ -158,6 +164,7 @@ null (empty response body)
 
 > List<Pet> findPetsByStatus(status)
 
+
 Finds Pets by status
 
 Multiple status values can be provided with comma separated strings
@@ -184,8 +191,9 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         List<String> status = Arrays.asList("available"); // List<String> | Status values that need to be considered for filter
-        try {
+        try { 
             List<Pet> result = apiInstance.findPetsByStatus(status);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#findPetsByStatus");
@@ -229,6 +237,7 @@ Name | Type | Description  | Notes
 
 > List&lt;Pet&gt; findPetsByTags(tags)
 
+
 Finds Pets by tags
 
 Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
@@ -255,8 +264,9 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         List<String> tags = Arrays.asList(); // List<String> | Tags to filter by
-        try {
+        try { 
             List<Pet> result = apiInstance.findPetsByTags(tags);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#findPetsByTags");
@@ -300,6 +310,7 @@ Name | Type | Description  | Notes
 
 > Pet getPetById(petId)
 
+
 Find pet by ID
 
 Returns a single pet
@@ -328,8 +339,9 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         Long petId = 56L; // Long | ID of pet to return
-        try {
+        try { 
             Pet result = apiInstance.getPetById(petId);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#getPetById");
@@ -374,6 +386,7 @@ Name | Type | Description  | Notes
 
 > updatePet(body)
 
+
 Update an existing pet
 
 ### Example
@@ -398,8 +411,10 @@ public class Example {
 
         PetApi apiInstance = new PetApi(defaultClient);
         Pet body = new Pet(); // Pet | Pet object that needs to be added to the store
-        try {
+        try { 
             apiInstance.updatePet(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#updatePet");
             System.err.println("Status code: " + e.getCode());
@@ -444,6 +459,7 @@ null (empty response body)
 
 > updatePetWithForm(petId, name, status)
 
+
 Updates a pet in the store with form data
 
 ### Example
@@ -470,8 +486,10 @@ public class Example {
         Long petId = 56L; // Long | ID of pet that needs to be updated
         String name = "name_example"; // String | Updated name of the pet
         String status = "status_example"; // String | Updated status of the pet
-        try {
+        try { 
             apiInstance.updatePetWithForm(petId, name, status);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#updatePetWithForm");
             System.err.println("Status code: " + e.getCode());
@@ -515,6 +533,7 @@ null (empty response body)
 
 > ModelApiResponse uploadFile(petId, additionalMetadata, file)
 
+
 uploads an image
 
 ### Example
@@ -541,8 +560,9 @@ public class Example {
         Long petId = 56L; // Long | ID of pet to update
         String additionalMetadata = "additionalMetadata_example"; // String | Additional data to pass to server
         File file = new File("/path/to/file"); // File | file to upload
-        try {
+        try { 
             ModelApiResponse result = apiInstance.uploadFile(petId, additionalMetadata, file);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#uploadFile");
@@ -587,6 +607,7 @@ Name | Type | Description  | Notes
 
 > ModelApiResponse uploadFileWithRequiredFile(petId, requiredFile, additionalMetadata)
 
+
 uploads an image (required)
 
 ### Example
@@ -613,8 +634,9 @@ public class Example {
         Long petId = 56L; // Long | ID of pet to update
         File requiredFile = new File("/path/to/file"); // File | file to upload
         String additionalMetadata = "additionalMetadata_example"; // String | Additional data to pass to server
-        try {
+        try { 
             ModelApiResponse result = apiInstance.uploadFileWithRequiredFile(petId, requiredFile, additionalMetadata);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling PetApi#uploadFileWithRequiredFile");

samples/client/petstore/java/jersey2/docs/StoreApi.md

@@ -15,9 +15,10 @@ Method | HTTP request | Description
 
 > deleteOrder(orderId)
 
+
 Delete purchase order by ID
 
-For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
+For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
 
 ### Example
 
@@ -36,8 +37,10 @@ public class Example {
 
         StoreApi apiInstance = new StoreApi(defaultClient);
         String orderId = "orderId_example"; // String | ID of the order that needs to be deleted
-        try {
+        try { 
             apiInstance.deleteOrder(orderId);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#deleteOrder");
             System.err.println("Status code: " + e.getCode());
@@ -80,6 +83,7 @@ No authorization required
 
 > Map&lt;String, Integer&gt; getInventory()
 
+
 Returns pet inventories by status
 
 Returns a map of status codes to quantities
@@ -107,8 +111,9 @@ public class Example {
         //api_key.setApiKeyPrefix("Token");
 
         StoreApi apiInstance = new StoreApi(defaultClient);
-        try {
+        try { 
             Map<String, Integer> result = apiInstance.getInventory();
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#getInventory");
@@ -148,9 +153,10 @@ This endpoint does not need any parameter.
 
 > Order getOrderById(orderId)
 
+
 Find purchase order by ID
 
-For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
+For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions
 
 ### Example
 
@@ -169,8 +175,9 @@ public class Example {
 
         StoreApi apiInstance = new StoreApi(defaultClient);
         Long orderId = 56L; // Long | ID of pet that needs to be fetched
-        try {
+        try { 
             Order result = apiInstance.getOrderById(orderId);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#getOrderById");
@@ -215,6 +222,7 @@ No authorization required
 
 > Order placeOrder(body)
 
+
 Place an order for a pet
 
 ### Example
@@ -234,8 +242,9 @@ public class Example {
 
         StoreApi apiInstance = new StoreApi(defaultClient);
         Order body = new Order(); // Order | order placed for purchasing the pet
-        try {
+        try { 
             Order result = apiInstance.placeOrder(body);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling StoreApi#placeOrder");

samples/client/petstore/java/jersey2/docs/UserApi.md

@@ -19,6 +19,7 @@ Method | HTTP request | Description
 
 > createUser(body)
 
+
 Create user
 
 This can only be done by the logged in user.
@@ -40,8 +41,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         User body = new User(); // User | Created user object
-        try {
+        try { 
             apiInstance.createUser(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#createUser");
             System.err.println("Status code: " + e.getCode());
@@ -83,6 +86,7 @@ No authorization required
 
 > createUsersWithArrayInput(body)
 
+
 Creates list of users with given input array
 
 ### Example
@@ -102,8 +106,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         List<User> body = Arrays.asList(); // List<User> | List of user object
-        try {
+        try { 
             apiInstance.createUsersWithArrayInput(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#createUsersWithArrayInput");
             System.err.println("Status code: " + e.getCode());
@@ -145,6 +151,7 @@ No authorization required
 
 > createUsersWithListInput(body)
 
+
 Creates list of users with given input array
 
 ### Example
@@ -164,8 +171,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         List<User> body = Arrays.asList(); // List<User> | List of user object
-        try {
+        try { 
             apiInstance.createUsersWithListInput(body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#createUsersWithListInput");
             System.err.println("Status code: " + e.getCode());
@@ -207,6 +216,7 @@ No authorization required
 
 > deleteUser(username)
 
+
 Delete user
 
 This can only be done by the logged in user.
@@ -228,8 +238,10 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | The name that needs to be deleted
-        try {
+        try { 
             apiInstance.deleteUser(username);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#deleteUser");
             System.err.println("Status code: " + e.getCode());
@@ -272,6 +284,7 @@ No authorization required
 
 > User getUserByName(username)
 
+
 Get user by user name
 
 ### Example
@@ -291,8 +304,9 @@ public class Example {
 
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | The name that needs to be fetched. Use user1 for testing.
-        try {
+        try { 
             User result = apiInstance.getUserByName(username);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#getUserByName");
@@ -337,6 +351,7 @@ No authorization required
 
 > String loginUser(username, password)
 
+
 Logs user into the system
 
 ### Example
@@ -357,8 +372,9 @@ public class Example {
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | The user name for login
         String password = "password_example"; // String | The password for login in clear text
-        try {
+        try { 
             String result = apiInstance.loginUser(username, password);
+            
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#loginUser");
@@ -403,6 +419,7 @@ No authorization required
 
 > logoutUser()
 
+
 Logs out current logged in user session
 
 ### Example
@@ -421,8 +438,10 @@ public class Example {
         defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
 
         UserApi apiInstance = new UserApi(defaultClient);
-        try {
+        try { 
             apiInstance.logoutUser();
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#logoutUser");
             System.err.println("Status code: " + e.getCode());
@@ -461,6 +480,7 @@ No authorization required
 
 > updateUser(username, body)
 
+
 Updated user
 
 This can only be done by the logged in user.
@@ -483,8 +503,10 @@ public class Example {
         UserApi apiInstance = new UserApi(defaultClient);
         String username = "username_example"; // String | name that need to be deleted
         User body = new User(); // User | Updated user object
-        try {
+        try { 
             apiInstance.updateUser(username, body);
+            
+            
         } catch (ApiException e) {
             System.err.println("Exception when calling UserApi#updateUser");
             System.err.println("Status code: " + e.getCode());

samples/client/petstore/java/jersey2/src/main/java/org/openapitools/client/api/AnotherFakeApi.java

@@ -34,7 +34,6 @@ public class AnotherFakeApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * To test special tags
    * To test special tags and operation ID starting with number
@@ -43,13 +42,13 @@ public class AnotherFakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Client call123testSpecialTags(Client body) throws ApiException {
     return call123testSpecialTagsWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * To test special tags
@@ -59,8 +58,8 @@ public class AnotherFakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Client> call123testSpecialTagsWithHttpInfo(Client body) throws ApiException {
@@ -98,5 +97,5 @@ public class AnotherFakeApi {
 
     GenericType<Client> localVarReturnType = new GenericType<Client>() {};
     return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2/src/main/java/org/openapitools/client/api/FakeApi.java

@@ -42,7 +42,6 @@ public class FakeApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * creates an XmlItem
    * this route creates an XmlItem
@@ -50,12 +49,11 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createXmlItem(XmlItem xmlItem) throws ApiException {
-
     createXmlItemWithHttpInfo(xmlItem);
   }
 
@@ -67,8 +65,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createXmlItemWithHttpInfo(XmlItem xmlItem) throws ApiException {
@@ -104,7 +102,7 @@ public class FakeApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -115,13 +113,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
      </table>
    */
   public Boolean fakeOuterBooleanSerialize(Boolean body) throws ApiException {
     return fakeOuterBooleanSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -131,8 +129,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output boolean </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Boolean> fakeOuterBooleanSerializeWithHttpInfo(Boolean body) throws ApiException {
@@ -165,7 +163,7 @@ public class FakeApi {
 
     GenericType<Boolean> localVarReturnType = new GenericType<Boolean>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * Test serialization of object with outer number type
@@ -174,13 +172,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
      </table>
    */
   public OuterComposite fakeOuterCompositeSerialize(OuterComposite body) throws ApiException {
     return fakeOuterCompositeSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -190,8 +188,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output composite </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<OuterComposite> fakeOuterCompositeSerializeWithHttpInfo(OuterComposite body) throws ApiException {
@@ -224,7 +222,7 @@ public class FakeApi {
 
     GenericType<OuterComposite> localVarReturnType = new GenericType<OuterComposite>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * Test serialization of outer number types
@@ -233,13 +231,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
      </table>
    */
   public BigDecimal fakeOuterNumberSerialize(BigDecimal body) throws ApiException {
     return fakeOuterNumberSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -249,8 +247,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output number </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<BigDecimal> fakeOuterNumberSerializeWithHttpInfo(BigDecimal body) throws ApiException {
@@ -283,7 +281,7 @@ public class FakeApi {
 
     GenericType<BigDecimal> localVarReturnType = new GenericType<BigDecimal>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * Test serialization of outer string types
@@ -292,13 +290,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
      </table>
    */
   public String fakeOuterStringSerialize(String body) throws ApiException {
     return fakeOuterStringSerializeWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * 
@@ -308,8 +306,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Output string </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<String> fakeOuterStringSerializeWithHttpInfo(String body) throws ApiException {
@@ -342,7 +340,7 @@ public class FakeApi {
 
     GenericType<String> localVarReturnType = new GenericType<String>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * 
    * For this test, the body for this request much reference a schema named &#x60;File&#x60;.
@@ -350,12 +348,11 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public void testBodyWithFileSchema(FileSchemaTestClass body) throws ApiException {
-
     testBodyWithFileSchemaWithHttpInfo(body);
   }
 
@@ -367,8 +364,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testBodyWithFileSchemaWithHttpInfo(FileSchemaTestClass body) throws ApiException {
@@ -404,7 +401,7 @@ public class FakeApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -415,12 +412,11 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public void testBodyWithQueryParams(String query, User body) throws ApiException {
-
     testBodyWithQueryParamsWithHttpInfo(query, body);
   }
 
@@ -433,8 +429,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testBodyWithQueryParamsWithHttpInfo(String query, User body) throws ApiException {
@@ -476,7 +472,7 @@ public class FakeApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -487,13 +483,13 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Client testClientModel(Client body) throws ApiException {
     return testClientModelWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * To test \&quot;client\&quot; model
@@ -503,8 +499,8 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Client> testClientModelWithHttpInfo(Client body) throws ApiException {
@@ -542,7 +538,7 @@ public class FakeApi {
 
     GenericType<Client> localVarReturnType = new GenericType<Client>() {};
     return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
    * Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
@@ -563,13 +559,12 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public void testEndpointParameters(BigDecimal number, Double _double, String patternWithoutDelimiter, byte[] _byte, Integer integer, Integer int32, Long int64, Float _float, String string, File binary, LocalDate date, OffsetDateTime dateTime, String password, String paramCallback) throws ApiException {
-
     testEndpointParametersWithHttpInfo(number, _double, patternWithoutDelimiter, _byte, integer, int32, int64, _float, string, binary, date, dateTime, password, paramCallback);
   }
 
@@ -594,9 +589,9 @@ public class FakeApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testEndpointParametersWithHttpInfo(BigDecimal number, Double _double, String patternWithoutDelimiter, byte[] _byte, Integer integer, Integer int32, Long int64, Float _float, String string, File binary, LocalDate date, OffsetDateTime dateTime, String password, String paramCallback) throws ApiException {
@@ -675,7 +670,7 @@ if (paramCallback != null)
 
     String[] localVarAuthNames = new String[] { "http_basic_test" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -692,13 +687,12 @@ if (paramCallback != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
      </table>
    */
   public void testEnumParameters(List<String> enumHeaderStringArray, String enumHeaderString, List<String> enumQueryStringArray, String enumQueryString, Integer enumQueryInteger, Double enumQueryDouble, List<String> enumFormStringArray, String enumFormString) throws ApiException {
-
     testEnumParametersWithHttpInfo(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumFormStringArray, enumFormString);
   }
 
@@ -717,9 +711,9 @@ if (paramCallback != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid request </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testEnumParametersWithHttpInfo(List<String> enumHeaderStringArray, String enumHeaderString, List<String> enumQueryStringArray, String enumQueryString, Integer enumQueryInteger, Double enumQueryDouble, List<String> enumFormStringArray, String enumFormString) throws ApiException {
@@ -762,48 +756,11 @@ if (enumFormString != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
-  /**
-   * Fake endpoint to test group parameters (optional)
-   * Fake endpoint to test group parameters (optional)
-   * @param requiredStringGroup Required String in group parameters (required)
-   * @param requiredBooleanGroup Required Boolean in group parameters (required)
-   * @param requiredInt64Group Required Integer in group parameters (required)
-   * @param stringGroup String in group parameters (optional)
-   * @param booleanGroup Boolean in group parameters (optional)
-   * @param int64Group Integer in group parameters (optional)
-   * @throws ApiException if fails to make API call
-   * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
-     </table>
-   */
-  public void testGroupParameters(Integer requiredStringGroup, Boolean requiredBooleanGroup, Long requiredInt64Group, Integer stringGroup, Boolean booleanGroup, Long int64Group) throws ApiException {
 
-    testGroupParametersWithHttpInfo(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group);
+private ApiResponse<Void> testGroupParametersWithHttpInfo(Integer requiredStringGroup, Boolean requiredBooleanGroup, Long requiredInt64Group, Integer stringGroup, Boolean booleanGroup, Long int64Group) throws ApiException {
-  }
-
-  /**
-   * Fake endpoint to test group parameters (optional)
-   * Fake endpoint to test group parameters (optional)
-   * @param requiredStringGroup Required String in group parameters (required)
-   * @param requiredBooleanGroup Required Boolean in group parameters (required)
-   * @param requiredInt64Group Required Integer in group parameters (required)
-   * @param stringGroup String in group parameters (optional)
-   * @param booleanGroup Boolean in group parameters (optional)
-   * @param int64Group Integer in group parameters (optional)
-   * @return ApiResponse&lt;Void&gt;
-   * @throws ApiException if fails to make API call
-   * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
-     </table>
-   */
-  public ApiResponse<Void> testGroupParametersWithHttpInfo(Integer requiredStringGroup, Boolean requiredBooleanGroup, Long requiredInt64Group, Integer stringGroup, Boolean booleanGroup, Long int64Group) throws ApiException {
     Object localVarPostBody = null;
     
     // verify the required parameter 'requiredStringGroup' is set
@@ -854,9 +811,133 @@ if (booleanGroup != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
+
+  public class APItestGroupParametersRequest {
+    private Integer requiredStringGroup;
+    private Boolean requiredBooleanGroup;
+    private Long requiredInt64Group;
+    private Integer stringGroup;
+    private Boolean booleanGroup;
+    private Long int64Group;
+
+    private APItestGroupParametersRequest() {
+    }
+    
+
+    /**
+     * Set requiredStringGroup
+     * @param requiredStringGroup Required String in group parameters (required)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest requiredStringGroup(Integer requiredStringGroup) {
+      this.requiredStringGroup = requiredStringGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set requiredBooleanGroup
+     * @param requiredBooleanGroup Required Boolean in group parameters (required)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest requiredBooleanGroup(Boolean requiredBooleanGroup) {
+      this.requiredBooleanGroup = requiredBooleanGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set requiredInt64Group
+     * @param requiredInt64Group Required Integer in group parameters (required)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest requiredInt64Group(Long requiredInt64Group) {
+      this.requiredInt64Group = requiredInt64Group;
+      return this;
+    }
+    
+
+    /**
+     * Set stringGroup
+     * @param stringGroup String in group parameters (optional)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest stringGroup(Integer stringGroup) {
+      this.stringGroup = stringGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set booleanGroup
+     * @param booleanGroup Boolean in group parameters (optional)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest booleanGroup(Boolean booleanGroup) {
+      this.booleanGroup = booleanGroup;
+      return this;
+    }
+    
+
+    /**
+     * Set int64Group
+     * @param int64Group Integer in group parameters (optional)
+     * @return APItestGroupParametersRequest
+     */
+    public APItestGroupParametersRequest int64Group(Long int64Group) {
+      this.int64Group = int64Group;
+      return this;
+    }
+    
+
+    /**
+     * Execute testGroupParameters request
+     
+     * @throws ApiException if fails to make API call
+     * @http.response.details
+       <table summary="Response Details" border="1">
+         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+         <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
+       </table>
+     
+     */
+    
+    public void execute() throws ApiException {
+      this.executeWithHttpInfo().getData();
+    }
+
+    /**
+     * Execute testGroupParameters request with HTTP info returned
+     * @return ApiResponse&lt;Void&gt;
+     * @throws ApiException if fails to make API call
+     * @http.response.details
+       <table summary="Response Details" border="1">
+         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+         <tr><td> 400 </td><td> Someting wrong </td><td>  -  </td></tr>
+       </table>
+     
+     */
+    
+    public ApiResponse<Void> executeWithHttpInfo() throws ApiException {
+      return testGroupParametersWithHttpInfo(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group);
+    }
+  }
+
+  /**
+   * Fake endpoint to test group parameters (optional)
+   * Fake endpoint to test group parameters (optional)
+   * @return testGroupParametersRequest
+   * @throws ApiException if fails to make API call
+   
+   
+   */
+  
+  public APItestGroupParametersRequest testGroupParameters() throws ApiException {
+    return new APItestGroupParametersRequest();
+  }
   /**
    * test inline additionalProperties
    * 
@@ -864,12 +945,11 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void testInlineAdditionalProperties(Map<String, String> param) throws ApiException {
-
     testInlineAdditionalPropertiesWithHttpInfo(param);
   }
 
@@ -881,8 +961,8 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testInlineAdditionalPropertiesWithHttpInfo(Map<String, String> param) throws ApiException {
@@ -918,7 +998,7 @@ if (booleanGroup != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -929,12 +1009,11 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void testJsonFormData(String param, String param2) throws ApiException {
-
     testJsonFormDataWithHttpInfo(param, param2);
   }
 
@@ -947,8 +1026,8 @@ if (booleanGroup != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testJsonFormDataWithHttpInfo(String param, String param2) throws ApiException {
@@ -993,7 +1072,7 @@ if (param2 != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -1007,12 +1086,11 @@ if (param2 != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public void testQueryParameterCollectionFormat(List<String> pipe, List<String> ioutil, List<String> http, List<String> url, List<String> context) throws ApiException {
-
     testQueryParameterCollectionFormatWithHttpInfo(pipe, ioutil, http, url, context);
   }
 
@@ -1028,8 +1106,8 @@ if (param2 != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> Success </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> testQueryParameterCollectionFormatWithHttpInfo(List<String> pipe, List<String> ioutil, List<String> http, List<String> url, List<String> context) throws ApiException {
@@ -1090,7 +1168,7 @@ if (param2 != null)
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
 }

samples/client/petstore/java/jersey2/src/main/java/org/openapitools/client/api/FakeClassnameTags123Api.java

@@ -34,7 +34,6 @@ public class FakeClassnameTags123Api {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * To test class name in snake case
    * To test class name in snake case
@@ -43,13 +42,13 @@ public class FakeClassnameTags123Api {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Client testClassname(Client body) throws ApiException {
     return testClassnameWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * To test class name in snake case
@@ -59,8 +58,8 @@ public class FakeClassnameTags123Api {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Client> testClassnameWithHttpInfo(Client body) throws ApiException {
@@ -98,5 +97,5 @@ public class FakeClassnameTags123Api {
 
     GenericType<Client> localVarReturnType = new GenericType<Client>() {};
     return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2/src/main/java/org/openapitools/client/api/PetApi.java

@@ -36,7 +36,6 @@ public class PetApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * Add a new pet to the store
    * 
@@ -44,13 +43,12 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public void addPet(Pet body) throws ApiException {
-
     addPetWithHttpInfo(body);
   }
 
@@ -62,9 +60,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> addPetWithHttpInfo(Pet body) throws ApiException {
@@ -100,7 +98,7 @@ public class PetApi {
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -111,13 +109,12 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
      </table>
    */
   public void deletePet(Long petId, String apiKey) throws ApiException {
-
     deletePetWithHttpInfo(petId, apiKey);
   }
 
@@ -130,9 +127,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> deletePetWithHttpInfo(Long petId, String apiKey) throws ApiException {
@@ -171,7 +168,7 @@ public class PetApi {
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -182,14 +179,14 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
      </table>
    */
   public List<Pet> findPetsByStatus(List<String> status) throws ApiException {
     return findPetsByStatusWithHttpInfo(status).getData();
-      }
+  }
 
   /**
    * Finds Pets by status
@@ -199,9 +196,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<List<Pet>> findPetsByStatusWithHttpInfo(List<String> status) throws ApiException {
@@ -240,7 +237,7 @@ public class PetApi {
 
     GenericType<List<Pet>> localVarReturnType = new GenericType<List<Pet>>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Finds Pets by tags
    * Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
@@ -249,16 +246,16 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
      </table>
    * @deprecated
    */
   @Deprecated
   public List<Pet> findPetsByTags(List<String> tags) throws ApiException {
     return findPetsByTagsWithHttpInfo(tags).getData();
-      }
+  }
 
   /**
    * Finds Pets by tags
@@ -268,9 +265,9 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
      </table>
    * @deprecated
    */
@@ -311,7 +308,7 @@ public class PetApi {
 
     GenericType<List<Pet>> localVarReturnType = new GenericType<List<Pet>>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Find pet by ID
    * Returns a single pet
@@ -320,15 +317,15 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
      </table>
    */
   public Pet getPetById(Long petId) throws ApiException {
     return getPetByIdWithHttpInfo(petId).getData();
-      }
+  }
 
   /**
    * Find pet by ID
@@ -338,10 +335,10 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Pet> getPetByIdWithHttpInfo(Long petId) throws ApiException {
@@ -380,7 +377,7 @@ public class PetApi {
 
     GenericType<Pet> localVarReturnType = new GenericType<Pet>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Update an existing pet
    * 
@@ -388,15 +385,14 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
      </table>
    */
   public void updatePet(Pet body) throws ApiException {
-
     updatePetWithHttpInfo(body);
   }
 
@@ -408,11 +404,11 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
-        <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Validation exception </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> updatePetWithHttpInfo(Pet body) throws ApiException {
@@ -448,7 +444,7 @@ public class PetApi {
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -460,12 +456,11 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public void updatePetWithForm(Long petId, String name, String status) throws ApiException {
-
     updatePetWithFormWithHttpInfo(petId, name, status);
   }
 
@@ -479,8 +474,8 @@ public class PetApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
+       <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> updatePetWithFormWithHttpInfo(Long petId, String name, String status) throws ApiException {
@@ -521,7 +516,7 @@ if (status != null)
 
     String[] localVarAuthNames = new String[] { "petstore_auth" };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -534,13 +529,13 @@ if (status != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ModelApiResponse uploadFile(Long petId, String additionalMetadata, File file) throws ApiException {
     return uploadFileWithHttpInfo(petId, additionalMetadata, file).getData();
-      }
+  }
 
   /**
    * uploads an image
@@ -552,8 +547,8 @@ if (status != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<ModelApiResponse> uploadFileWithHttpInfo(Long petId, String additionalMetadata, File file) throws ApiException {
@@ -596,7 +591,7 @@ if (file != null)
 
     GenericType<ModelApiResponse> localVarReturnType = new GenericType<ModelApiResponse>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * uploads an image (required)
    * 
@@ -607,13 +602,13 @@ if (file != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ModelApiResponse uploadFileWithRequiredFile(Long petId, File requiredFile, String additionalMetadata) throws ApiException {
     return uploadFileWithRequiredFileWithHttpInfo(petId, requiredFile, additionalMetadata).getData();
-      }
+  }
 
   /**
    * uploads an image (required)
@@ -625,8 +620,8 @@ if (file != null)
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<ModelApiResponse> uploadFileWithRequiredFileWithHttpInfo(Long petId, File requiredFile, String additionalMetadata) throws ApiException {
@@ -674,5 +669,5 @@ if (requiredFile != null)
 
     GenericType<ModelApiResponse> localVarReturnType = new GenericType<ModelApiResponse>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2/src/main/java/org/openapitools/client/api/StoreApi.java

@@ -34,7 +34,6 @@ public class StoreApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * Delete purchase order by ID
    * For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
@@ -42,13 +41,12 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public void deleteOrder(String orderId) throws ApiException {
-
     deleteOrderWithHttpInfo(orderId);
   }
 
@@ -60,9 +58,9 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> deleteOrderWithHttpInfo(String orderId) throws ApiException {
@@ -99,7 +97,7 @@ public class StoreApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -109,13 +107,13 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public Map<String, Integer> getInventory() throws ApiException {
     return getInventoryWithHttpInfo().getData();
-      }
+  }
 
   /**
    * Returns pet inventories by status
@@ -124,8 +122,8 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Map<String, Integer>> getInventoryWithHttpInfo() throws ApiException {
@@ -158,7 +156,7 @@ public class StoreApi {
 
     GenericType<Map<String, Integer>> localVarReturnType = new GenericType<Map<String, Integer>>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Find purchase order by ID
    * For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
@@ -167,15 +165,15 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public Order getOrderById(Long orderId) throws ApiException {
     return getOrderByIdWithHttpInfo(orderId).getData();
-      }
+  }
 
   /**
    * Find purchase order by ID
@@ -185,10 +183,10 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Order> getOrderByIdWithHttpInfo(Long orderId) throws ApiException {
@@ -227,7 +225,7 @@ public class StoreApi {
 
     GenericType<Order> localVarReturnType = new GenericType<Order>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Place an order for a pet
    * 
@@ -236,14 +234,14 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
      </table>
    */
   public Order placeOrder(Order body) throws ApiException {
     return placeOrderWithHttpInfo(body).getData();
-      }
+  }
 
   /**
    * Place an order for a pet
@@ -253,9 +251,9 @@ public class StoreApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Order> placeOrderWithHttpInfo(Order body) throws ApiException {
@@ -293,5 +291,5 @@ public class StoreApi {
 
     GenericType<Order> localVarReturnType = new GenericType<Order>() {};
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
 }

samples/client/petstore/java/jersey2/src/main/java/org/openapitools/client/api/UserApi.java

@@ -34,7 +34,6 @@ public class UserApi {
   public void setApiClient(ApiClient apiClient) {
     this.apiClient = apiClient;
   }
-
   /**
    * Create user
    * This can only be done by the logged in user.
@@ -42,12 +41,11 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createUser(User body) throws ApiException {
-
     createUserWithHttpInfo(body);
   }
 
@@ -59,8 +57,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createUserWithHttpInfo(User body) throws ApiException {
@@ -96,7 +94,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -106,12 +104,11 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createUsersWithArrayInput(List<User> body) throws ApiException {
-
     createUsersWithArrayInputWithHttpInfo(body);
   }
 
@@ -123,8 +120,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createUsersWithArrayInputWithHttpInfo(List<User> body) throws ApiException {
@@ -160,7 +157,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -170,12 +167,11 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void createUsersWithListInput(List<User> body) throws ApiException {
-
     createUsersWithListInputWithHttpInfo(body);
   }
 
@@ -187,8 +183,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> createUsersWithListInputWithHttpInfo(List<User> body) throws ApiException {
@@ -224,7 +220,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "POST", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -234,13 +230,12 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public void deleteUser(String username) throws ApiException {
-
     deleteUserWithHttpInfo(username);
   }
 
@@ -252,9 +247,9 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> deleteUserWithHttpInfo(String username) throws ApiException {
@@ -291,7 +286,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "DELETE", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -302,15 +297,15 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public User getUserByName(String username) throws ApiException {
     return getUserByNameWithHttpInfo(username).getData();
-      }
+  }
 
   /**
    * Get user by user name
@@ -320,10 +315,10 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<User> getUserByNameWithHttpInfo(String username) throws ApiException {
@@ -362,7 +357,7 @@ public class UserApi {
 
     GenericType<User> localVarReturnType = new GenericType<User>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Logs user into the system
    * 
@@ -372,14 +367,14 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
-        <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
      </table>
    */
   public String loginUser(String username, String password) throws ApiException {
     return loginUserWithHttpInfo(username, password).getData();
-      }
+  }
 
   /**
    * Logs user into the system
@@ -390,9 +385,9 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
+       <tr><td> 200 </td><td> successful operation </td><td>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
-        <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<String> loginUserWithHttpInfo(String username, String password) throws ApiException {
@@ -437,19 +432,18 @@ public class UserApi {
 
     GenericType<String> localVarReturnType = new GenericType<String>() {};
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
-      }
+  }
   /**
    * Logs out current logged in user session
    * 
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public void logoutUser() throws ApiException {
-
     logoutUserWithHttpInfo();
   }
 
@@ -460,8 +454,8 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
+       <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> logoutUserWithHttpInfo() throws ApiException {
@@ -492,7 +486,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "GET", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
   /**
@@ -503,13 +497,12 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public void updateUser(String username, User body) throws ApiException {
-
     updateUserWithHttpInfo(username, body);
   }
 
@@ -522,9 +515,9 @@ public class UserApi {
    * @throws ApiException if fails to make API call
    * @http.response.details
      <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+       <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
+       <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
+       <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
      </table>
    */
   public ApiResponse<Void> updateUserWithHttpInfo(String username, User body) throws ApiException {
@@ -566,7 +559,7 @@ public class UserApi {
 
     String[] localVarAuthNames = new String[] {  };
 
-
+    
     return apiClient.invokeAPI(localVarPath, "PUT", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, null);
   }
 }

samples/client/petstore/java/jersey2/src/test/java/org/openapitools/client/api/AnotherFakeApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -42,9 +42,8 @@ public class AnotherFakeApiTest {
      */
     @Test
     public void call123testSpecialTagsTest() throws ApiException {
-        Client client = null;
+        Client body = null;
-        Client response = api.call123testSpecialTags(client);
+        Client response = api.call123testSpecialTags(body);
-
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2/src/test/java/org/openapitools/client/api/FakeApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -22,6 +22,7 @@ import org.threeten.bp.LocalDate;
 import org.threeten.bp.OffsetDateTime;
 import org.openapitools.client.model.OuterComposite;
 import org.openapitools.client.model.User;
+import org.openapitools.client.model.XmlItem;
 import org.junit.Test;
 import org.junit.Ignore;
 
@@ -39,6 +40,21 @@ public class FakeApiTest {
     private final FakeApi api = new FakeApi();
 
     
+    /**
+     * creates an XmlItem
+     *
+     * this route creates an XmlItem
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void createXmlItemTest() throws ApiException {
+        XmlItem xmlItem = null;
+        api.createXmlItem(xmlItem);
+        // TODO: test validations
+    }
+    
     /**
      * 
      *
@@ -51,7 +67,6 @@ public class FakeApiTest {
     public void fakeOuterBooleanSerializeTest() throws ApiException {
         Boolean body = null;
         Boolean response = api.fakeOuterBooleanSerialize(body);
-
         // TODO: test validations
     }
     
@@ -65,9 +80,8 @@ public class FakeApiTest {
      */
     @Test
     public void fakeOuterCompositeSerializeTest() throws ApiException {
-        OuterComposite outerComposite = null;
+        OuterComposite body = null;
-        OuterComposite response = api.fakeOuterCompositeSerialize(outerComposite);
+        OuterComposite response = api.fakeOuterCompositeSerialize(body);
-
         // TODO: test validations
     }
     
@@ -83,7 +97,6 @@ public class FakeApiTest {
     public void fakeOuterNumberSerializeTest() throws ApiException {
         BigDecimal body = null;
         BigDecimal response = api.fakeOuterNumberSerialize(body);
-
         // TODO: test validations
     }
     
@@ -99,7 +112,6 @@ public class FakeApiTest {
     public void fakeOuterStringSerializeTest() throws ApiException {
         String body = null;
         String response = api.fakeOuterStringSerialize(body);
-
         // TODO: test validations
     }
     
@@ -113,9 +125,8 @@ public class FakeApiTest {
      */
     @Test
     public void testBodyWithFileSchemaTest() throws ApiException {
-        FileSchemaTestClass fileSchemaTestClass = null;
+        FileSchemaTestClass body = null;
-        api.testBodyWithFileSchema(fileSchemaTestClass);
+        api.testBodyWithFileSchema(body);
-
         // TODO: test validations
     }
     
@@ -130,9 +141,8 @@ public class FakeApiTest {
     @Test
     public void testBodyWithQueryParamsTest() throws ApiException {
         String query = null;
-        User user = null;
+        User body = null;
-        api.testBodyWithQueryParams(query, user);
+        api.testBodyWithQueryParams(query, body);
-
         // TODO: test validations
     }
     
@@ -146,9 +156,8 @@ public class FakeApiTest {
      */
     @Test
     public void testClientModelTest() throws ApiException {
-        Client client = null;
+        Client body = null;
-        Client response = api.testClientModel(client);
+        Client response = api.testClientModel(body);
-
         // TODO: test validations
     }
     
@@ -177,7 +186,6 @@ public class FakeApiTest {
         String password = null;
         String paramCallback = null;
         api.testEndpointParameters(number, _double, patternWithoutDelimiter, _byte, integer, int32, int64, _float, string, binary, date, dateTime, password, paramCallback);
-
         // TODO: test validations
     }
     
@@ -200,7 +208,6 @@ public class FakeApiTest {
         List<String> enumFormStringArray = null;
         String enumFormString = null;
         api.testEnumParameters(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumFormStringArray, enumFormString);
-
         // TODO: test validations
     }
     
@@ -220,8 +227,14 @@ public class FakeApiTest {
         Integer stringGroup = null;
         Boolean booleanGroup = null;
         Long int64Group = null;
-        api.testGroupParameters(requiredStringGroup, requiredBooleanGroup, requiredInt64Group, stringGroup, booleanGroup, int64Group);
+        api.testGroupParameters()
-
+                .requiredStringGroup(requiredStringGroup)
+                .requiredBooleanGroup(requiredBooleanGroup)
+                .requiredInt64Group(requiredInt64Group)
+                .stringGroup(stringGroup)
+                .booleanGroup(booleanGroup)
+                .int64Group(int64Group)
+                .execute();
         // TODO: test validations
     }
     
@@ -235,9 +248,8 @@ public class FakeApiTest {
      */
     @Test
     public void testInlineAdditionalPropertiesTest() throws ApiException {
-        Map<String, String> requestBody = null;
+        Map<String, String> param = null;
-        api.testInlineAdditionalProperties(requestBody);
+        api.testInlineAdditionalProperties(param);
-
         // TODO: test validations
     }
     
@@ -254,7 +266,25 @@ public class FakeApiTest {
         String param = null;
         String param2 = null;
         api.testJsonFormData(param, param2);
-
+        // TODO: test validations
+    }
+    
+    /**
+     * 
+     *
+     * To test the collection format in query parameters
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testQueryParameterCollectionFormatTest() throws ApiException {
+        List<String> pipe = null;
+        List<String> ioutil = null;
+        List<String> http = null;
+        List<String> url = null;
+        List<String> context = null;
+        api.testQueryParameterCollectionFormat(pipe, ioutil, http, url, context);
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2/src/test/java/org/openapitools/client/api/FakeClassnameTags123ApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -42,9 +42,8 @@ public class FakeClassnameTags123ApiTest {
      */
     @Test
     public void testClassnameTest() throws ApiException {
-        Client client = null;
+        Client body = null;
-        Client response = api.testClassname(client);
+        Client response = api.testClassname(body);
-
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2/src/test/java/org/openapitools/client/api/PetApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -44,9 +44,8 @@ public class PetApiTest {
      */
     @Test
     public void addPetTest() throws ApiException {
-        Pet pet = null;
+        Pet body = null;
-        api.addPet(pet);
+        api.addPet(body);
-
         // TODO: test validations
     }
     
@@ -63,7 +62,6 @@ public class PetApiTest {
         Long petId = null;
         String apiKey = null;
         api.deletePet(petId, apiKey);
-
         // TODO: test validations
     }
     
@@ -79,7 +77,6 @@ public class PetApiTest {
     public void findPetsByStatusTest() throws ApiException {
         List<String> status = null;
         List<Pet> response = api.findPetsByStatus(status);
-
         // TODO: test validations
     }
     
@@ -95,7 +92,6 @@ public class PetApiTest {
     public void findPetsByTagsTest() throws ApiException {
         List<String> tags = null;
         List<Pet> response = api.findPetsByTags(tags);
-
         // TODO: test validations
     }
     
@@ -111,7 +107,6 @@ public class PetApiTest {
     public void getPetByIdTest() throws ApiException {
         Long petId = null;
         Pet response = api.getPetById(petId);
-
         // TODO: test validations
     }
     
@@ -125,9 +120,8 @@ public class PetApiTest {
      */
     @Test
     public void updatePetTest() throws ApiException {
-        Pet pet = null;
+        Pet body = null;
-        api.updatePet(pet);
+        api.updatePet(body);
-
         // TODO: test validations
     }
     
@@ -145,7 +139,6 @@ public class PetApiTest {
         String name = null;
         String status = null;
         api.updatePetWithForm(petId, name, status);
-
         // TODO: test validations
     }
     
@@ -163,7 +156,23 @@ public class PetApiTest {
         String additionalMetadata = null;
         File file = null;
         ModelApiResponse response = api.uploadFile(petId, additionalMetadata, file);
-
+        // TODO: test validations
+    }
+    
+    /**
+     * uploads an image (required)
+     *
+     * 
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void uploadFileWithRequiredFileTest() throws ApiException {
+        Long petId = null;
+        File requiredFile = null;
+        String additionalMetadata = null;
+        ModelApiResponse response = api.uploadFileWithRequiredFile(petId, requiredFile, additionalMetadata);
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2/src/test/java/org/openapitools/client/api/StoreApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -44,7 +44,6 @@ public class StoreApiTest {
     public void deleteOrderTest() throws ApiException {
         String orderId = null;
         api.deleteOrder(orderId);
-
         // TODO: test validations
     }
     
@@ -59,7 +58,6 @@ public class StoreApiTest {
     @Test
     public void getInventoryTest() throws ApiException {
         Map<String, Integer> response = api.getInventory();
-
         // TODO: test validations
     }
     
@@ -75,7 +73,6 @@ public class StoreApiTest {
     public void getOrderByIdTest() throws ApiException {
         Long orderId = null;
         Order response = api.getOrderById(orderId);
-
         // TODO: test validations
     }
     
@@ -89,9 +86,8 @@ public class StoreApiTest {
      */
     @Test
     public void placeOrderTest() throws ApiException {
-        Order order = null;
+        Order body = null;
-        Order response = api.placeOrder(order);
+        Order response = api.placeOrder(body);
-
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2/src/test/java/org/openapitools/client/api/UserApiTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -42,9 +42,8 @@ public class UserApiTest {
      */
     @Test
     public void createUserTest() throws ApiException {
-        User user = null;
+        User body = null;
-        api.createUser(user);
+        api.createUser(body);
-
         // TODO: test validations
     }
     
@@ -58,9 +57,8 @@ public class UserApiTest {
      */
     @Test
     public void createUsersWithArrayInputTest() throws ApiException {
-        List<User> user = null;
+        List<User> body = null;
-        api.createUsersWithArrayInput(user);
+        api.createUsersWithArrayInput(body);
-
         // TODO: test validations
     }
     
@@ -74,9 +72,8 @@ public class UserApiTest {
      */
     @Test
     public void createUsersWithListInputTest() throws ApiException {
-        List<User> user = null;
+        List<User> body = null;
-        api.createUsersWithListInput(user);
+        api.createUsersWithListInput(body);
-
         // TODO: test validations
     }
     
@@ -92,7 +89,6 @@ public class UserApiTest {
     public void deleteUserTest() throws ApiException {
         String username = null;
         api.deleteUser(username);
-
         // TODO: test validations
     }
     
@@ -108,7 +104,6 @@ public class UserApiTest {
     public void getUserByNameTest() throws ApiException {
         String username = null;
         User response = api.getUserByName(username);
-
         // TODO: test validations
     }
     
@@ -125,7 +120,6 @@ public class UserApiTest {
         String username = null;
         String password = null;
         String response = api.loginUser(username, password);
-
         // TODO: test validations
     }
     
@@ -140,7 +134,6 @@ public class UserApiTest {
     @Test
     public void logoutUserTest() throws ApiException {
         api.logoutUser();
-
         // TODO: test validations
     }
     
@@ -155,9 +148,8 @@ public class UserApiTest {
     @Test
     public void updateUserTest() throws ApiException {
         String username = null;
-        User user = null;
+        User body = null;
-        api.updateUser(username, user);
+        api.updateUser(username, body);
-
         // TODO: test validations
     }
     

samples/client/petstore/java/jersey2/src/test/java/org/openapitools/client/model/AdditionalPropertiesAnyTypeTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2/src/test/java/org/openapitools/client/model/AdditionalPropertiesArrayTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2/src/test/java/org/openapitools/client/model/AdditionalPropertiesBooleanTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

samples/client/petstore/java/jersey2/src/test/java/org/openapitools/client/model/AdditionalPropertiesClassTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,11 +13,13 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
+import java.math.BigDecimal;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -41,19 +43,91 @@ public class AdditionalPropertiesClassTest {
     }
 
     /**
-     * Test the property 'mapProperty'
+     * Test the property 'mapString'
      */
     @Test
-    public void mapPropertyTest() {
+    public void mapStringTest() {
-        // TODO: test mapProperty
+        // TODO: test mapString
     }
 
     /**
-     * Test the property 'mapOfMapProperty'
+     * Test the property 'mapNumber'
      */
     @Test
-    public void mapOfMapPropertyTest() {
+    public void mapNumberTest() {
-        // TODO: test mapOfMapProperty
+        // TODO: test mapNumber
+    }
+
+    /**
+     * Test the property 'mapInteger'
+     */
+    @Test
+    public void mapIntegerTest() {
+        // TODO: test mapInteger
+    }
+
+    /**
+     * Test the property 'mapBoolean'
+     */
+    @Test
+    public void mapBooleanTest() {
+        // TODO: test mapBoolean
+    }
+
+    /**
+     * Test the property 'mapArrayInteger'
+     */
+    @Test
+    public void mapArrayIntegerTest() {
+        // TODO: test mapArrayInteger
+    }
+
+    /**
+     * Test the property 'mapArrayAnytype'
+     */
+    @Test
+    public void mapArrayAnytypeTest() {
+        // TODO: test mapArrayAnytype
+    }
+
+    /**
+     * Test the property 'mapMapString'
+     */
+    @Test
+    public void mapMapStringTest() {
+        // TODO: test mapMapString
+    }
+
+    /**
+     * Test the property 'mapMapAnytype'
+     */
+    @Test
+    public void mapMapAnytypeTest() {
+        // TODO: test mapMapAnytype
+    }
+
+    /**
+     * Test the property 'anytype1'
+     */
+    @Test
+    public void anytype1Test() {
+        // TODO: test anytype1
+    }
+
+    /**
+     * Test the property 'anytype2'
+     */
+    @Test
+    public void anytype2Test() {
+        // TODO: test anytype2
+    }
+
+    /**
+     * Test the property 'anytype3'
+     */
+    @Test
+    public void anytype3Test() {
+        // TODO: test anytype3
     }
 
 }

samples/client/petstore/java/jersey2/src/test/java/org/openapitools/client/model/AdditionalPropertiesIntegerTest.java

@@ -2,7 +2,7 @@
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
  *
- * OpenAPI spec version: 1.0.0
+ * The version of the OpenAPI document: 1.0.0
  * 
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -13,6 +13,7 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;