[Java][Native] Support oneOf/anyOf schemas (#7263)

* Java-native add models of oneOf/anyOf

* Java-native refresh samples

* Java-native add a sample project for openapi3

samples/openapi3/client/petstore/java/native/docs/AdditionalPropertiesClass.md

@@ -0,0 +1,19 @@
+
+
+# AdditionalPropertiesClass
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**mapProperty** | **Map<String, String>** |  |  [optional]
+**mapOfMapProperty** | [**Map<String, Map<String, String>>**](Map.md) |  |  [optional]
+**anytype1** | **Object** |  |  [optional]
+**mapWithUndeclaredPropertiesAnytype1** | **Object** |  |  [optional]
+**mapWithUndeclaredPropertiesAnytype2** | **Object** |  |  [optional]
+**mapWithUndeclaredPropertiesAnytype3** | **Map<String, Object>** |  |  [optional]
+**emptyMap** | **Object** | an object with no declared properties and no undeclared properties, hence it's an empty map. |  [optional]
+**mapWithUndeclaredPropertiesString** | **Map<String, String>** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Animal.md

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+
+
+# Animal
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**className** | **String** |  | 
+**color** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/AnotherFakeApi.md

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+# AnotherFakeApi
+
+All URIs are relative to *http://petstore.swagger.io:80/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**call123testSpecialTags**](AnotherFakeApi.md#call123testSpecialTags) | **PATCH** /another-fake/dummy | To test special tags
+[**call123testSpecialTagsWithHttpInfo**](AnotherFakeApi.md#call123testSpecialTagsWithHttpInfo) | **PATCH** /another-fake/dummy | To test special tags
+
+
+
+## call123testSpecialTags
+
+> Client call123testSpecialTags(client)
+
+To test special tags
+
+To test special tags and operation ID starting with number
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.AnotherFakeApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+
+        AnotherFakeApi apiInstance = new AnotherFakeApi(defaultClient);
+        Client client = new Client(); // Client | client model
+        try {
+            Client result = apiInstance.call123testSpecialTags(client);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling AnotherFakeApi#call123testSpecialTags");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **client** | [**Client**](Client.md)| client model |
+
+### Return type
+
+[**Client**](Client.md)
+
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: application/json
+- **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+
+## call123testSpecialTagsWithHttpInfo
+
+> ApiResponse<Client> call123testSpecialTags call123testSpecialTagsWithHttpInfo(client)
+
+To test special tags
+
+To test special tags and operation ID starting with number
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.ApiResponse;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.AnotherFakeApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+
+        AnotherFakeApi apiInstance = new AnotherFakeApi(defaultClient);
+        Client client = new Client(); // Client | client model
+        try {
+            ApiResponse<Client> response = apiInstance.call123testSpecialTagsWithHttpInfo(client);
+            System.out.println("Status code: " + response.getStatusCode());
+            System.out.println("Response headers: " + response.getHeaders());
+            System.out.println("Response body: " + response.getData());
+        } catch (ApiException e) {
+            System.err.println("Exception when calling AnotherFakeApi#call123testSpecialTags");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            System.err.println("Reason: " + e.getResponseBody());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **client** | [**Client**](Client.md)| client model |
+
+### Return type
+
+ApiResponse<[**Client**](Client.md)>
+
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: application/json
+- **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+

samples/openapi3/client/petstore/java/native/docs/Apple.md

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+
+
+# Apple
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**cultivar** | **String** |  |  [optional]
+**origin** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/AppleReq.md

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+
+
+# AppleReq
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**cultivar** | **String** |  | 
+**mealy** | **Boolean** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/ArrayOfArrayOfNumberOnly.md

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+
+
+# ArrayOfArrayOfNumberOnly
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**arrayArrayNumber** | [**List<List<BigDecimal>>**](List.md) |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/ArrayOfNumberOnly.md

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+
+
+# ArrayOfNumberOnly
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**arrayNumber** | [**List<BigDecimal>**](BigDecimal.md) |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/ArrayTest.md

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+
+
+# ArrayTest
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**arrayOfString** | **List<String>** |  |  [optional]
+**arrayArrayOfInteger** | [**List<List<Long>>**](List.md) |  |  [optional]
+**arrayArrayOfModel** | [**List<List<ReadOnlyFirst>>**](List.md) |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Banana.md

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+
+
+# Banana
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**lengthCm** | [**BigDecimal**](BigDecimal.md) |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/BananaReq.md

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+
+
+# BananaReq
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**lengthCm** | [**BigDecimal**](BigDecimal.md) |  | 
+**sweet** | **Boolean** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/BasquePig.md

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+
+
+# BasquePig
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**className** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/Capitalization.md

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+
+
+# Capitalization
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**smallCamel** | **String** |  |  [optional]
+**capitalCamel** | **String** |  |  [optional]
+**smallSnake** | **String** |  |  [optional]
+**capitalSnake** | **String** |  |  [optional]
+**scAETHFlowPoints** | **String** |  |  [optional]
+**ATT_NAME** | **String** | Name of the pet  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Cat.md

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+
+
+# Cat
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**declawed** | **Boolean** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/CatAllOf.md

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+
+
+# CatAllOf
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**declawed** | **Boolean** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Category.md

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+
+
+# Category
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**id** | **Long** |  |  [optional]
+**name** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/ChildCat.md

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+
+
+# ChildCat
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**name** | **String** |  |  [optional]
+**petType** | [**String**](#String) |  | 
+
+
+
+## Enum: String
+
+Name | Value
+---- | -----
+CHILDCAT | "ChildCat"
+
+
+

samples/openapi3/client/petstore/java/native/docs/ChildCatAllOf.md

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+
+
+# ChildCatAllOf
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**name** | **String** |  |  [optional]
+**petType** | [**String**](#String) |  |  [optional]
+
+
+
+## Enum: String
+
+Name | Value
+---- | -----
+CHILDCAT | "ChildCat"
+
+
+

samples/openapi3/client/petstore/java/native/docs/ClassModel.md

@@ -0,0 +1,13 @@
+
+
+# ClassModel
+
+Model for testing model with \"_class\" property
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**propertyClass** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Client.md

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+
+
+# Client
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**client** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/ComplexQuadrilateral.md

@@ -0,0 +1,13 @@
+
+
+# ComplexQuadrilateral
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**shapeType** | **String** |  | 
+**quadrilateralType** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/DanishPig.md

@@ -0,0 +1,12 @@
+
+
+# DanishPig
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**className** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/DefaultApi.md

@@ -0,0 +1,132 @@
+# DefaultApi
+
+All URIs are relative to *http://petstore.swagger.io:80/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**fooGet**](DefaultApi.md#fooGet) | **GET** /foo | 
+[**fooGetWithHttpInfo**](DefaultApi.md#fooGetWithHttpInfo) | **GET** /foo | 
+
+
+
+## fooGet
+
+> InlineResponseDefault fooGet()
+
+
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.DefaultApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+
+        DefaultApi apiInstance = new DefaultApi(defaultClient);
+        try {
+            InlineResponseDefault result = apiInstance.fooGet();
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling DefaultApi#fooGet");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+This endpoint does not need any parameter.
+
+### Return type
+
+[**InlineResponseDefault**](InlineResponseDefault.md)
+
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **0** | response |  -  |
+
+## fooGetWithHttpInfo
+
+> ApiResponse<InlineResponseDefault> fooGet fooGetWithHttpInfo()
+
+
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.ApiResponse;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.DefaultApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+
+        DefaultApi apiInstance = new DefaultApi(defaultClient);
+        try {
+            ApiResponse<InlineResponseDefault> response = apiInstance.fooGetWithHttpInfo();
+            System.out.println("Status code: " + response.getStatusCode());
+            System.out.println("Response headers: " + response.getHeaders());
+            System.out.println("Response body: " + response.getData());
+        } catch (ApiException e) {
+            System.err.println("Exception when calling DefaultApi#fooGet");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            System.err.println("Reason: " + e.getResponseBody());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+This endpoint does not need any parameter.
+
+### Return type
+
+ApiResponse<[**InlineResponseDefault**](InlineResponseDefault.md)>
+
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **0** | response |  -  |
+

samples/openapi3/client/petstore/java/native/docs/Dog.md

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+
+
+# Dog
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**breed** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/DogAllOf.md

@@ -0,0 +1,12 @@
+
+
+# DogAllOf
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**breed** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Drawing.md

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+
+
+# Drawing
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**mainShape** | [**Shape**](Shape.md) |  |  [optional]
+**shapeOrNull** | [**ShapeOrNull**](ShapeOrNull.md) |  |  [optional]
+**nullableShape** | [**NullableShape**](NullableShape.md) |  |  [optional]
+**shapes** | [**List<Shape>**](Shape.md) |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/EnumArrays.md

@@ -0,0 +1,31 @@
+
+
+# EnumArrays
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**justSymbol** | [**JustSymbolEnum**](#JustSymbolEnum) |  |  [optional]
+**arrayEnum** | [**List<ArrayEnumEnum>**](#List<ArrayEnumEnum>) |  |  [optional]
+
+
+
+## Enum: JustSymbolEnum
+
+Name | Value
+---- | -----
+GREATER_THAN_OR_EQUAL_TO | ">="
+DOLLAR | "$"
+
+
+
+## Enum: List<ArrayEnumEnum>
+
+Name | Value
+---- | -----
+FISH | "fish"
+CRAB | "crab"
+
+
+

samples/openapi3/client/petstore/java/native/docs/EnumClass.md

@@ -0,0 +1,15 @@
+
+
+# EnumClass
+
+## Enum
+
+
+* `_ABC` (value: `"_abc"`)
+
+* `_EFG` (value: `"-efg"`)
+
+* `_XYZ_` (value: `"(xyz)"`)
+
+
+

samples/openapi3/client/petstore/java/native/docs/EnumTest.md

@@ -0,0 +1,57 @@
+
+
+# EnumTest
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**enumString** | [**EnumStringEnum**](#EnumStringEnum) |  |  [optional]
+**enumStringRequired** | [**EnumStringRequiredEnum**](#EnumStringRequiredEnum) |  | 
+**enumInteger** | [**EnumIntegerEnum**](#EnumIntegerEnum) |  |  [optional]
+**enumNumber** | [**EnumNumberEnum**](#EnumNumberEnum) |  |  [optional]
+**outerEnum** | [**OuterEnum**](OuterEnum.md) |  |  [optional]
+**outerEnumInteger** | [**OuterEnumInteger**](OuterEnumInteger.md) |  |  [optional]
+**outerEnumDefaultValue** | [**OuterEnumDefaultValue**](OuterEnumDefaultValue.md) |  |  [optional]
+**outerEnumIntegerDefaultValue** | [**OuterEnumIntegerDefaultValue**](OuterEnumIntegerDefaultValue.md) |  |  [optional]
+
+
+
+## Enum: EnumStringEnum
+
+Name | Value
+---- | -----
+UPPER | "UPPER"
+LOWER | "lower"
+EMPTY | ""
+
+
+
+## Enum: EnumStringRequiredEnum
+
+Name | Value
+---- | -----
+UPPER | "UPPER"
+LOWER | "lower"
+EMPTY | ""
+
+
+
+## Enum: EnumIntegerEnum
+
+Name | Value
+---- | -----
+NUMBER_1 | 1
+NUMBER_MINUS_1 | -1
+
+
+
+## Enum: EnumNumberEnum
+
+Name | Value
+---- | -----
+NUMBER_1_DOT_1 | 1.1
+NUMBER_MINUS_1_DOT_2 | -1.2
+
+
+

samples/openapi3/client/petstore/java/native/docs/EquilateralTriangle.md

@@ -0,0 +1,13 @@
+
+
+# EquilateralTriangle
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**shapeType** | **String** |  | 
+**triangleType** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/FakeClassnameTags123Api.md

@@ -0,0 +1,158 @@
+# FakeClassnameTags123Api
+
+All URIs are relative to *http://petstore.swagger.io:80/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**testClassname**](FakeClassnameTags123Api.md#testClassname) | **PATCH** /fake_classname_test | To test class name in snake case
+[**testClassnameWithHttpInfo**](FakeClassnameTags123Api.md#testClassnameWithHttpInfo) | **PATCH** /fake_classname_test | To test class name in snake case
+
+
+
+## testClassname
+
+> Client testClassname(client)
+
+To test class name in snake case
+
+To test class name in snake case
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.FakeClassnameTags123Api;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+        
+        // Configure API key authorization: api_key_query
+        ApiKeyAuth api_key_query = (ApiKeyAuth) defaultClient.getAuthentication("api_key_query");
+        api_key_query.setApiKey("YOUR API KEY");
+        // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
+        //api_key_query.setApiKeyPrefix("Token");
+
+        FakeClassnameTags123Api apiInstance = new FakeClassnameTags123Api(defaultClient);
+        Client client = new Client(); // Client | client model
+        try {
+            Client result = apiInstance.testClassname(client);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling FakeClassnameTags123Api#testClassname");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **client** | [**Client**](Client.md)| client model |
+
+### Return type
+
+[**Client**](Client.md)
+
+
+### Authorization
+
+[api_key_query](../README.md#api_key_query)
+
+### HTTP request headers
+
+- **Content-Type**: application/json
+- **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+
+## testClassnameWithHttpInfo
+
+> ApiResponse<Client> testClassname testClassnameWithHttpInfo(client)
+
+To test class name in snake case
+
+To test class name in snake case
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.ApiResponse;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.FakeClassnameTags123Api;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+        
+        // Configure API key authorization: api_key_query
+        ApiKeyAuth api_key_query = (ApiKeyAuth) defaultClient.getAuthentication("api_key_query");
+        api_key_query.setApiKey("YOUR API KEY");
+        // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
+        //api_key_query.setApiKeyPrefix("Token");
+
+        FakeClassnameTags123Api apiInstance = new FakeClassnameTags123Api(defaultClient);
+        Client client = new Client(); // Client | client model
+        try {
+            ApiResponse<Client> response = apiInstance.testClassnameWithHttpInfo(client);
+            System.out.println("Status code: " + response.getStatusCode());
+            System.out.println("Response headers: " + response.getHeaders());
+            System.out.println("Response body: " + response.getData());
+        } catch (ApiException e) {
+            System.err.println("Exception when calling FakeClassnameTags123Api#testClassname");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            System.err.println("Reason: " + e.getResponseBody());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **client** | [**Client**](Client.md)| client model |
+
+### Return type
+
+ApiResponse<[**Client**](Client.md)>
+
+
+### Authorization
+
+[api_key_query](../README.md#api_key_query)
+
+### HTTP request headers
+
+- **Content-Type**: application/json
+- **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+

samples/openapi3/client/petstore/java/native/docs/FileSchemaTestClass.md

@@ -0,0 +1,13 @@
+
+
+# FileSchemaTestClass
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**file** | [**java.io.File**](java.io.File.md) |  |  [optional]
+**files** | [**List<java.io.File>**](java.io.File.md) |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Foo.md

@@ -0,0 +1,12 @@
+
+
+# Foo
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**bar** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/FormatTest.md

@@ -0,0 +1,26 @@
+
+
+# FormatTest
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**integer** | **Integer** |  |  [optional]
+**int32** | **Integer** |  |  [optional]
+**int64** | **Long** |  |  [optional]
+**number** | [**BigDecimal**](BigDecimal.md) |  | 
+**_float** | **Float** |  |  [optional]
+**_double** | **Double** |  |  [optional]
+**string** | **String** |  |  [optional]
+**_byte** | **byte[]** |  | 
+**binary** | [**File**](File.md) |  |  [optional]
+**date** | [**LocalDate**](LocalDate.md) |  | 
+**dateTime** | [**OffsetDateTime**](OffsetDateTime.md) |  |  [optional]
+**uuid** | [**UUID**](UUID.md) |  |  [optional]
+**password** | **String** |  | 
+**patternWithDigits** | **String** | A string that is a 10 digit number. Can have leading zeros. |  [optional]
+**patternWithDigitsAndDelimiter** | **String** | A string starting with 'image_' (case insensitive) and one to three digits following i.e. Image_01. |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Fruit.md

@@ -0,0 +1,37 @@
+
+
+# Fruit
+
+## oneOf schemas
+* [Apple](Apple.md)
+* [Banana](Banana.md)
+
+## Example
+```java
+// Import classes:
+import org.openapitools.client.model.Fruit;
+import org.openapitools.client.model.Apple;
+import org.openapitools.client.model.Banana;
+
+public class Example {
+    public static void main(String[] args) {
+        Fruit exampleFruit = new Fruit();
+
+        // create a new Apple
+        Apple exampleApple = new Apple();
+        // set Fruit to Apple
+        exampleFruit.setActualInstance(exampleApple);
+        // to get back the Apple set earlier
+        Apple testApple = (Apple) exampleFruit.getActualInstance();
+
+        // create a new Banana
+        Banana exampleBanana = new Banana();
+        // set Fruit to Banana
+        exampleFruit.setActualInstance(exampleBanana);
+        // to get back the Banana set earlier
+        Banana testBanana = (Banana) exampleFruit.getActualInstance();
+    }
+}
+```
+
+

samples/openapi3/client/petstore/java/native/docs/FruitReq.md

@@ -0,0 +1,39 @@
+
+
+# FruitReq
+
+## oneOf schemas
+* [AppleReq](AppleReq.md)
+* [BananaReq](BananaReq.md)
+
+NOTE: this class is nullable.
+
+## Example
+```java
+// Import classes:
+import org.openapitools.client.model.FruitReq;
+import org.openapitools.client.model.AppleReq;
+import org.openapitools.client.model.BananaReq;
+
+public class Example {
+    public static void main(String[] args) {
+        FruitReq exampleFruitReq = new FruitReq();
+
+        // create a new AppleReq
+        AppleReq exampleAppleReq = new AppleReq();
+        // set FruitReq to AppleReq
+        exampleFruitReq.setActualInstance(exampleAppleReq);
+        // to get back the AppleReq set earlier
+        AppleReq testAppleReq = (AppleReq) exampleFruitReq.getActualInstance();
+
+        // create a new BananaReq
+        BananaReq exampleBananaReq = new BananaReq();
+        // set FruitReq to BananaReq
+        exampleFruitReq.setActualInstance(exampleBananaReq);
+        // to get back the BananaReq set earlier
+        BananaReq testBananaReq = (BananaReq) exampleFruitReq.getActualInstance();
+    }
+}
+```
+
+

samples/openapi3/client/petstore/java/native/docs/GmFruit.md

@@ -0,0 +1,37 @@
+
+
+# GmFruit
+
+## anyOf schemas
+* [Apple](Apple.md)
+* [Banana](Banana.md)
+
+## Example
+```java
+// Import classes:
+import org.openapitools.client.model.GmFruit;
+import org.openapitools.client.model.Apple;
+import org.openapitools.client.model.Banana;
+
+public class Example {
+    public static void main(String[] args) {
+        GmFruit exampleGmFruit = new GmFruit();
+
+        // create a new Apple
+        Apple exampleApple = new Apple();
+        // set GmFruit to Apple
+        exampleGmFruit.setActualInstance(exampleApple);
+        // to get back the Apple set earlier
+        Apple testApple = (Apple) exampleGmFruit.getActualInstance();
+
+        // create a new Banana
+        Banana exampleBanana = new Banana();
+        // set GmFruit to Banana
+        exampleGmFruit.setActualInstance(exampleBanana);
+        // to get back the Banana set earlier
+        Banana testBanana = (Banana) exampleGmFruit.getActualInstance();
+    }
+}
+```
+
+

samples/openapi3/client/petstore/java/native/docs/GrandparentAnimal.md

@@ -0,0 +1,12 @@
+
+
+# GrandparentAnimal
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**petType** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/HasOnlyReadOnly.md

@@ -0,0 +1,13 @@
+
+
+# HasOnlyReadOnly
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**bar** | **String** |  |  [optional] [readonly]
+**foo** | **String** |  |  [optional] [readonly]
+
+
+

samples/openapi3/client/petstore/java/native/docs/HealthCheckResult.md

@@ -0,0 +1,13 @@
+
+
+# HealthCheckResult
+
+Just a string to inform instance is up and running. Make it nullable in hope to get it as pointer in generated model.
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**nullableMessage** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/InlineObject.md

@@ -0,0 +1,13 @@
+
+
+# InlineObject
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**name** | **String** | Updated name of the pet |  [optional]
+**status** | **String** | Updated status of the pet |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/InlineObject1.md

@@ -0,0 +1,13 @@
+
+
+# InlineObject1
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**additionalMetadata** | **String** | Additional data to pass to server |  [optional]
+**file** | [**File**](File.md) | file to upload |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/InlineObject2.md

@@ -0,0 +1,32 @@
+
+
+# InlineObject2
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**enumFormStringArray** | [**List<EnumFormStringArrayEnum>**](#List<EnumFormStringArrayEnum>) | Form parameter enum test (string array) |  [optional]
+**enumFormString** | [**EnumFormStringEnum**](#EnumFormStringEnum) | Form parameter enum test (string) |  [optional]
+
+
+
+## Enum: List<EnumFormStringArrayEnum>
+
+Name | Value
+---- | -----
+GREATER_THAN | ">"
+DOLLAR | "$"
+
+
+
+## Enum: EnumFormStringEnum
+
+Name | Value
+---- | -----
+_ABC | "_abc"
+_EFG | "-efg"
+_XYZ_ | "(xyz)"
+
+
+

samples/openapi3/client/petstore/java/native/docs/InlineObject3.md

@@ -0,0 +1,25 @@
+
+
+# InlineObject3
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**integer** | **Integer** | None |  [optional]
+**int32** | **Integer** | None |  [optional]
+**int64** | **Long** | None |  [optional]
+**number** | [**BigDecimal**](BigDecimal.md) | None | 
+**_float** | **Float** | None |  [optional]
+**_double** | **Double** | None | 
+**string** | **String** | None |  [optional]
+**patternWithoutDelimiter** | **String** | None | 
+**_byte** | **byte[]** | None | 
+**binary** | [**File**](File.md) | None |  [optional]
+**date** | [**LocalDate**](LocalDate.md) | None |  [optional]
+**dateTime** | [**OffsetDateTime**](OffsetDateTime.md) | None |  [optional]
+**password** | **String** | None |  [optional]
+**callback** | **String** | None |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/InlineObject4.md

@@ -0,0 +1,13 @@
+
+
+# InlineObject4
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**param** | **String** | field1 | 
+**param2** | **String** | field2 | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/InlineObject5.md

@@ -0,0 +1,13 @@
+
+
+# InlineObject5
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**additionalMetadata** | **String** | Additional data to pass to server |  [optional]
+**requiredFile** | [**File**](File.md) | file to upload | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/InlineResponseDefault.md

@@ -0,0 +1,12 @@
+
+
+# InlineResponseDefault
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**string** | [**Foo**](Foo.md) |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/IsoscelesTriangle.md

@@ -0,0 +1,13 @@
+
+
+# IsoscelesTriangle
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**shapeType** | **String** |  | 
+**triangleType** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/Mammal.md

@@ -0,0 +1,46 @@
+
+
+# Mammal
+
+## oneOf schemas
+* [Pig](Pig.md)
+* [Whale](Whale.md)
+* [Zebra](Zebra.md)
+
+## Example
+```java
+// Import classes:
+import org.openapitools.client.model.Mammal;
+import org.openapitools.client.model.Pig;
+import org.openapitools.client.model.Whale;
+import org.openapitools.client.model.Zebra;
+
+public class Example {
+    public static void main(String[] args) {
+        Mammal exampleMammal = new Mammal();
+
+        // create a new Pig
+        Pig examplePig = new Pig();
+        // set Mammal to Pig
+        exampleMammal.setActualInstance(examplePig);
+        // to get back the Pig set earlier
+        Pig testPig = (Pig) exampleMammal.getActualInstance();
+
+        // create a new Whale
+        Whale exampleWhale = new Whale();
+        // set Mammal to Whale
+        exampleMammal.setActualInstance(exampleWhale);
+        // to get back the Whale set earlier
+        Whale testWhale = (Whale) exampleMammal.getActualInstance();
+
+        // create a new Zebra
+        Zebra exampleZebra = new Zebra();
+        // set Mammal to Zebra
+        exampleMammal.setActualInstance(exampleZebra);
+        // to get back the Zebra set earlier
+        Zebra testZebra = (Zebra) exampleMammal.getActualInstance();
+    }
+}
+```
+
+

samples/openapi3/client/petstore/java/native/docs/MapTest.md

@@ -0,0 +1,24 @@
+
+
+# MapTest
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**mapMapOfString** | [**Map<String, Map<String, String>>**](Map.md) |  |  [optional]
+**mapOfEnumString** | [**Map<String, InnerEnum>**](#Map<String, InnerEnum>) |  |  [optional]
+**directMap** | **Map<String, Boolean>** |  |  [optional]
+**indirectMap** | **Map<String, Boolean>** |  |  [optional]
+
+
+
+## Enum: Map<String, InnerEnum>
+
+Name | Value
+---- | -----
+UPPER | "UPPER"
+LOWER | "lower"
+
+
+

samples/openapi3/client/petstore/java/native/docs/MixedPropertiesAndAdditionalPropertiesClass.md

@@ -0,0 +1,14 @@
+
+
+# MixedPropertiesAndAdditionalPropertiesClass
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**uuid** | [**UUID**](UUID.md) |  |  [optional]
+**dateTime** | [**OffsetDateTime**](OffsetDateTime.md) |  |  [optional]
+**map** | [**Map<String, Animal>**](Animal.md) |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Model200Response.md

@@ -0,0 +1,14 @@
+
+
+# Model200Response
+
+Model for testing model name starting with number
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**name** | **Integer** |  |  [optional]
+**propertyClass** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/ModelApiResponse.md

@@ -0,0 +1,14 @@
+
+
+# ModelApiResponse
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**code** | **Integer** |  |  [optional]
+**type** | **String** |  |  [optional]
+**message** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/ModelReturn.md

@@ -0,0 +1,13 @@
+
+
+# ModelReturn
+
+Model for testing reserved words
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**_return** | **Integer** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Name.md

@@ -0,0 +1,16 @@
+
+
+# Name
+
+Model for testing model name same as property name
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**name** | **Integer** |  | 
+**snakeCase** | **Integer** |  |  [optional] [readonly]
+**property** | **String** |  |  [optional]
+**_123number** | **Integer** |  |  [optional] [readonly]
+
+
+

samples/openapi3/client/petstore/java/native/docs/NullableClass.md

@@ -0,0 +1,23 @@
+
+
+# NullableClass
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**integerProp** | **Integer** |  |  [optional]
+**numberProp** | [**BigDecimal**](BigDecimal.md) |  |  [optional]
+**booleanProp** | **Boolean** |  |  [optional]
+**stringProp** | **String** |  |  [optional]
+**dateProp** | [**LocalDate**](LocalDate.md) |  |  [optional]
+**datetimeProp** | [**OffsetDateTime**](OffsetDateTime.md) |  |  [optional]
+**arrayNullableProp** | **List<Object>** |  |  [optional]
+**arrayAndItemsNullableProp** | **List<Object>** |  |  [optional]
+**arrayItemsNullable** | **List<Object>** |  |  [optional]
+**objectNullableProp** | **Map<String, Object>** |  |  [optional]
+**objectAndItemsNullableProp** | **Map<String, Object>** |  |  [optional]
+**objectItemsNullable** | **Map<String, Object>** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/NullableShape.md

@@ -0,0 +1,41 @@
+
+
+# NullableShape
+
+The value may be a shape or the 'null' value. The 'nullable' attribute was introduced in OAS schema >= 3.0 and has been deprecated in OAS schema >= 3.1.
+
+## oneOf schemas
+* [Quadrilateral](Quadrilateral.md)
+* [Triangle](Triangle.md)
+
+NOTE: this class is nullable.
+
+## Example
+```java
+// Import classes:
+import org.openapitools.client.model.NullableShape;
+import org.openapitools.client.model.Quadrilateral;
+import org.openapitools.client.model.Triangle;
+
+public class Example {
+    public static void main(String[] args) {
+        NullableShape exampleNullableShape = new NullableShape();
+
+        // create a new Quadrilateral
+        Quadrilateral exampleQuadrilateral = new Quadrilateral();
+        // set NullableShape to Quadrilateral
+        exampleNullableShape.setActualInstance(exampleQuadrilateral);
+        // to get back the Quadrilateral set earlier
+        Quadrilateral testQuadrilateral = (Quadrilateral) exampleNullableShape.getActualInstance();
+
+        // create a new Triangle
+        Triangle exampleTriangle = new Triangle();
+        // set NullableShape to Triangle
+        exampleNullableShape.setActualInstance(exampleTriangle);
+        // to get back the Triangle set earlier
+        Triangle testTriangle = (Triangle) exampleNullableShape.getActualInstance();
+    }
+}
+```
+
+

samples/openapi3/client/petstore/java/native/docs/NumberOnly.md

@@ -0,0 +1,12 @@
+
+
+# NumberOnly
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**justNumber** | [**BigDecimal**](BigDecimal.md) |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Order.md

@@ -0,0 +1,27 @@
+
+
+# Order
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**id** | **Long** |  |  [optional]
+**petId** | **Long** |  |  [optional]
+**quantity** | **Integer** |  |  [optional]
+**shipDate** | [**OffsetDateTime**](OffsetDateTime.md) |  |  [optional]
+**status** | [**StatusEnum**](#StatusEnum) | Order Status |  [optional]
+**complete** | **Boolean** |  |  [optional]
+
+
+
+## Enum: StatusEnum
+
+Name | Value
+---- | -----
+PLACED | "placed"
+APPROVED | "approved"
+DELIVERED | "delivered"
+
+
+

samples/openapi3/client/petstore/java/native/docs/OuterComposite.md

@@ -0,0 +1,14 @@
+
+
+# OuterComposite
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**myNumber** | [**BigDecimal**](BigDecimal.md) |  |  [optional]
+**myString** | **String** |  |  [optional]
+**myBoolean** | **Boolean** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/OuterEnum.md

@@ -0,0 +1,15 @@
+
+
+# OuterEnum
+
+## Enum
+
+
+* `PLACED` (value: `"placed"`)
+
+* `APPROVED` (value: `"approved"`)
+
+* `DELIVERED` (value: `"delivered"`)
+
+
+

samples/openapi3/client/petstore/java/native/docs/OuterEnumDefaultValue.md

@@ -0,0 +1,15 @@
+
+
+# OuterEnumDefaultValue
+
+## Enum
+
+
+* `PLACED` (value: `"placed"`)
+
+* `APPROVED` (value: `"approved"`)
+
+* `DELIVERED` (value: `"delivered"`)
+
+
+

samples/openapi3/client/petstore/java/native/docs/OuterEnumInteger.md

@@ -0,0 +1,15 @@
+
+
+# OuterEnumInteger
+
+## Enum
+
+
+* `NUMBER_0` (value: `0`)
+
+* `NUMBER_1` (value: `1`)
+
+* `NUMBER_2` (value: `2`)
+
+
+

samples/openapi3/client/petstore/java/native/docs/OuterEnumIntegerDefaultValue.md

@@ -0,0 +1,15 @@
+
+
+# OuterEnumIntegerDefaultValue
+
+## Enum
+
+
+* `NUMBER_0` (value: `0`)
+
+* `NUMBER_1` (value: `1`)
+
+* `NUMBER_2` (value: `2`)
+
+
+

samples/openapi3/client/petstore/java/native/docs/ParentPet.md

@@ -0,0 +1,11 @@
+
+
+# ParentPet
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+
+
+

samples/openapi3/client/petstore/java/native/docs/Pet.md

@@ -0,0 +1,27 @@
+
+
+# Pet
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**id** | **Long** |  |  [optional]
+**category** | [**Category**](Category.md) |  |  [optional]
+**name** | **String** |  | 
+**photoUrls** | **List<String>** |  | 
+**tags** | [**List<Tag>**](Tag.md) |  |  [optional]
+**status** | [**StatusEnum**](#StatusEnum) | pet status in the store |  [optional]
+
+
+
+## Enum: StatusEnum
+
+Name | Value
+---- | -----
+AVAILABLE | "available"
+PENDING | "pending"
+SOLD | "sold"
+
+
+

samples/openapi3/client/petstore/java/native/docs/Pig.md

@@ -0,0 +1,37 @@
+
+
+# Pig
+
+## oneOf schemas
+* [BasquePig](BasquePig.md)
+* [DanishPig](DanishPig.md)
+
+## Example
+```java
+// Import classes:
+import org.openapitools.client.model.Pig;
+import org.openapitools.client.model.BasquePig;
+import org.openapitools.client.model.DanishPig;
+
+public class Example {
+    public static void main(String[] args) {
+        Pig examplePig = new Pig();
+
+        // create a new BasquePig
+        BasquePig exampleBasquePig = new BasquePig();
+        // set Pig to BasquePig
+        examplePig.setActualInstance(exampleBasquePig);
+        // to get back the BasquePig set earlier
+        BasquePig testBasquePig = (BasquePig) examplePig.getActualInstance();
+
+        // create a new DanishPig
+        DanishPig exampleDanishPig = new DanishPig();
+        // set Pig to DanishPig
+        examplePig.setActualInstance(exampleDanishPig);
+        // to get back the DanishPig set earlier
+        DanishPig testDanishPig = (DanishPig) examplePig.getActualInstance();
+    }
+}
+```
+
+

samples/openapi3/client/petstore/java/native/docs/Quadrilateral.md

@@ -0,0 +1,37 @@
+
+
+# Quadrilateral
+
+## oneOf schemas
+* [ComplexQuadrilateral](ComplexQuadrilateral.md)
+* [SimpleQuadrilateral](SimpleQuadrilateral.md)
+
+## Example
+```java
+// Import classes:
+import org.openapitools.client.model.Quadrilateral;
+import org.openapitools.client.model.ComplexQuadrilateral;
+import org.openapitools.client.model.SimpleQuadrilateral;
+
+public class Example {
+    public static void main(String[] args) {
+        Quadrilateral exampleQuadrilateral = new Quadrilateral();
+
+        // create a new ComplexQuadrilateral
+        ComplexQuadrilateral exampleComplexQuadrilateral = new ComplexQuadrilateral();
+        // set Quadrilateral to ComplexQuadrilateral
+        exampleQuadrilateral.setActualInstance(exampleComplexQuadrilateral);
+        // to get back the ComplexQuadrilateral set earlier
+        ComplexQuadrilateral testComplexQuadrilateral = (ComplexQuadrilateral) exampleQuadrilateral.getActualInstance();
+
+        // create a new SimpleQuadrilateral
+        SimpleQuadrilateral exampleSimpleQuadrilateral = new SimpleQuadrilateral();
+        // set Quadrilateral to SimpleQuadrilateral
+        exampleQuadrilateral.setActualInstance(exampleSimpleQuadrilateral);
+        // to get back the SimpleQuadrilateral set earlier
+        SimpleQuadrilateral testSimpleQuadrilateral = (SimpleQuadrilateral) exampleQuadrilateral.getActualInstance();
+    }
+}
+```
+
+

samples/openapi3/client/petstore/java/native/docs/QuadrilateralInterface.md

@@ -0,0 +1,12 @@
+
+
+# QuadrilateralInterface
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**quadrilateralType** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/ReadOnlyFirst.md

@@ -0,0 +1,13 @@
+
+
+# ReadOnlyFirst
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**bar** | **String** |  |  [optional] [readonly]
+**baz** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/ScaleneTriangle.md

@@ -0,0 +1,13 @@
+
+
+# ScaleneTriangle
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**shapeType** | **String** |  | 
+**triangleType** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/Shape.md

@@ -0,0 +1,37 @@
+
+
+# Shape
+
+## oneOf schemas
+* [Quadrilateral](Quadrilateral.md)
+* [Triangle](Triangle.md)
+
+## Example
+```java
+// Import classes:
+import org.openapitools.client.model.Shape;
+import org.openapitools.client.model.Quadrilateral;
+import org.openapitools.client.model.Triangle;
+
+public class Example {
+    public static void main(String[] args) {
+        Shape exampleShape = new Shape();
+
+        // create a new Quadrilateral
+        Quadrilateral exampleQuadrilateral = new Quadrilateral();
+        // set Shape to Quadrilateral
+        exampleShape.setActualInstance(exampleQuadrilateral);
+        // to get back the Quadrilateral set earlier
+        Quadrilateral testQuadrilateral = (Quadrilateral) exampleShape.getActualInstance();
+
+        // create a new Triangle
+        Triangle exampleTriangle = new Triangle();
+        // set Shape to Triangle
+        exampleShape.setActualInstance(exampleTriangle);
+        // to get back the Triangle set earlier
+        Triangle testTriangle = (Triangle) exampleShape.getActualInstance();
+    }
+}
+```
+
+

samples/openapi3/client/petstore/java/native/docs/ShapeInterface.md

@@ -0,0 +1,12 @@
+
+
+# ShapeInterface
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**shapeType** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/ShapeOrNull.md

@@ -0,0 +1,41 @@
+
+
+# ShapeOrNull
+
+The value may be a shape or the 'null' value. This is introduced in OAS schema >= 3.1.
+
+## oneOf schemas
+* [Quadrilateral](Quadrilateral.md)
+* [Triangle](Triangle.md)
+
+NOTE: this class is nullable.
+
+## Example
+```java
+// Import classes:
+import org.openapitools.client.model.ShapeOrNull;
+import org.openapitools.client.model.Quadrilateral;
+import org.openapitools.client.model.Triangle;
+
+public class Example {
+    public static void main(String[] args) {
+        ShapeOrNull exampleShapeOrNull = new ShapeOrNull();
+
+        // create a new Quadrilateral
+        Quadrilateral exampleQuadrilateral = new Quadrilateral();
+        // set ShapeOrNull to Quadrilateral
+        exampleShapeOrNull.setActualInstance(exampleQuadrilateral);
+        // to get back the Quadrilateral set earlier
+        Quadrilateral testQuadrilateral = (Quadrilateral) exampleShapeOrNull.getActualInstance();
+
+        // create a new Triangle
+        Triangle exampleTriangle = new Triangle();
+        // set ShapeOrNull to Triangle
+        exampleShapeOrNull.setActualInstance(exampleTriangle);
+        // to get back the Triangle set earlier
+        Triangle testTriangle = (Triangle) exampleShapeOrNull.getActualInstance();
+    }
+}
+```
+
+

samples/openapi3/client/petstore/java/native/docs/SimpleQuadrilateral.md

@@ -0,0 +1,13 @@
+
+
+# SimpleQuadrilateral
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**shapeType** | **String** |  | 
+**quadrilateralType** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/SpecialModelName.md

@@ -0,0 +1,12 @@
+
+
+# SpecialModelName
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**$specialPropertyName** | **Long** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/StoreApi.md

@@ -0,0 +1,560 @@
+# StoreApi
+
+All URIs are relative to *http://petstore.swagger.io:80/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**deleteOrder**](StoreApi.md#deleteOrder) | **DELETE** /store/order/{order_id} | Delete purchase order by ID
+[**deleteOrderWithHttpInfo**](StoreApi.md#deleteOrderWithHttpInfo) | **DELETE** /store/order/{order_id} | Delete purchase order by ID
+[**getInventory**](StoreApi.md#getInventory) | **GET** /store/inventory | Returns pet inventories by status
+[**getInventoryWithHttpInfo**](StoreApi.md#getInventoryWithHttpInfo) | **GET** /store/inventory | Returns pet inventories by status
+[**getOrderById**](StoreApi.md#getOrderById) | **GET** /store/order/{order_id} | Find purchase order by ID
+[**getOrderByIdWithHttpInfo**](StoreApi.md#getOrderByIdWithHttpInfo) | **GET** /store/order/{order_id} | Find purchase order by ID
+[**placeOrder**](StoreApi.md#placeOrder) | **POST** /store/order | Place an order for a pet
+[**placeOrderWithHttpInfo**](StoreApi.md#placeOrderWithHttpInfo) | **POST** /store/order | Place an order for a pet
+
+
+
+## deleteOrder
+
+> void 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
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        String orderId = "orderId_example"; // String | ID of the order that needs to be deleted
+        try {
+            apiInstance.deleteOrder(orderId);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#deleteOrder");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **orderId** | **String**| ID of the order that needs to be deleted |
+
+### Return type
+
+
+null (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **400** | Invalid ID supplied |  -  |
+| **404** | Order not found |  -  |
+
+## deleteOrderWithHttpInfo
+
+> ApiResponse<Void> deleteOrder deleteOrderWithHttpInfo(orderId)
+
+Delete purchase order by ID
+
+For valid response try integer IDs with value &lt; 1000. Anything above 1000 or nonintegers will generate API errors
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.ApiResponse;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        String orderId = "orderId_example"; // String | ID of the order that needs to be deleted
+        try {
+            ApiResponse<Void> response = apiInstance.deleteOrderWithHttpInfo(orderId);
+            System.out.println("Status code: " + response.getStatusCode());
+            System.out.println("Response headers: " + response.getHeaders());
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#deleteOrder");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            System.err.println("Reason: " + e.getResponseBody());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **orderId** | **String**| ID of the order that needs to be deleted |
+
+### Return type
+
+
+ApiResponse<Void>
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: Not defined
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **400** | Invalid ID supplied |  -  |
+| **404** | Order not found |  -  |
+
+
+## getInventory
+
+> Map<String, Integer> getInventory()
+
+Returns pet inventories by status
+
+Returns a map of status codes to quantities
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+        
+        // Configure API key authorization: api_key
+        ApiKeyAuth api_key = (ApiKeyAuth) defaultClient.getAuthentication("api_key");
+        api_key.setApiKey("YOUR API KEY");
+        // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
+        //api_key.setApiKeyPrefix("Token");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        try {
+            Map<String, Integer> result = apiInstance.getInventory();
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#getInventory");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+This endpoint does not need any parameter.
+
+### Return type
+
+**Map&lt;String, Integer&gt;**
+
+
+### Authorization
+
+[api_key](../README.md#api_key)
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+
+## getInventoryWithHttpInfo
+
+> ApiResponse<Map<String, Integer>> getInventory getInventoryWithHttpInfo()
+
+Returns pet inventories by status
+
+Returns a map of status codes to quantities
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.ApiResponse;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.auth.*;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+        
+        // Configure API key authorization: api_key
+        ApiKeyAuth api_key = (ApiKeyAuth) defaultClient.getAuthentication("api_key");
+        api_key.setApiKey("YOUR API KEY");
+        // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
+        //api_key.setApiKeyPrefix("Token");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        try {
+            ApiResponse<Map<String, Integer>> response = apiInstance.getInventoryWithHttpInfo();
+            System.out.println("Status code: " + response.getStatusCode());
+            System.out.println("Response headers: " + response.getHeaders());
+            System.out.println("Response body: " + response.getData());
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#getInventory");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            System.err.println("Reason: " + e.getResponseBody());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+This endpoint does not need any parameter.
+
+### Return type
+
+ApiResponse<**Map&lt;String, Integer&gt;**>
+
+
+### Authorization
+
+[api_key](../README.md#api_key)
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+
+
+## getOrderById
+
+> 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
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        Long orderId = 56L; // Long | ID of pet that needs to be fetched
+        try {
+            Order result = apiInstance.getOrderById(orderId);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#getOrderById");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **orderId** | **Long**| ID of pet that needs to be fetched |
+
+### Return type
+
+[**Order**](Order.md)
+
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/xml, application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+| **400** | Invalid ID supplied |  -  |
+| **404** | Order not found |  -  |
+
+## getOrderByIdWithHttpInfo
+
+> ApiResponse<Order> getOrderById getOrderByIdWithHttpInfo(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
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.ApiResponse;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        Long orderId = 56L; // Long | ID of pet that needs to be fetched
+        try {
+            ApiResponse<Order> response = apiInstance.getOrderByIdWithHttpInfo(orderId);
+            System.out.println("Status code: " + response.getStatusCode());
+            System.out.println("Response headers: " + response.getHeaders());
+            System.out.println("Response body: " + response.getData());
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#getOrderById");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            System.err.println("Reason: " + e.getResponseBody());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **orderId** | **Long**| ID of pet that needs to be fetched |
+
+### Return type
+
+ApiResponse<[**Order**](Order.md)>
+
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/xml, application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+| **400** | Invalid ID supplied |  -  |
+| **404** | Order not found |  -  |
+
+
+## placeOrder
+
+> Order placeOrder(order)
+
+Place an order for a pet
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        Order order = new Order(); // Order | order placed for purchasing the pet
+        try {
+            Order result = apiInstance.placeOrder(order);
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#placeOrder");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **order** | [**Order**](Order.md)| order placed for purchasing the pet |
+
+### Return type
+
+[**Order**](Order.md)
+
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: application/json
+- **Accept**: application/xml, application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+| **400** | Invalid Order |  -  |
+
+## placeOrderWithHttpInfo
+
+> ApiResponse<Order> placeOrder placeOrderWithHttpInfo(order)
+
+Place an order for a pet
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.ApiResponse;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.StoreApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
+
+        StoreApi apiInstance = new StoreApi(defaultClient);
+        Order order = new Order(); // Order | order placed for purchasing the pet
+        try {
+            ApiResponse<Order> response = apiInstance.placeOrderWithHttpInfo(order);
+            System.out.println("Status code: " + response.getStatusCode());
+            System.out.println("Response headers: " + response.getHeaders());
+            System.out.println("Response body: " + response.getData());
+        } catch (ApiException e) {
+            System.err.println("Exception when calling StoreApi#placeOrder");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            System.err.println("Reason: " + e.getResponseBody());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **order** | [**Order**](Order.md)| order placed for purchasing the pet |
+
+### Return type
+
+ApiResponse<[**Order**](Order.md)>
+
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: application/json
+- **Accept**: application/xml, application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | successful operation |  -  |
+| **400** | Invalid Order |  -  |
+

samples/openapi3/client/petstore/java/native/docs/Tag.md

@@ -0,0 +1,13 @@
+
+
+# Tag
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**id** | **Long** |  |  [optional]
+**name** | **String** |  |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Triangle.md

@@ -0,0 +1,46 @@
+
+
+# Triangle
+
+## oneOf schemas
+* [EquilateralTriangle](EquilateralTriangle.md)
+* [IsoscelesTriangle](IsoscelesTriangle.md)
+* [ScaleneTriangle](ScaleneTriangle.md)
+
+## Example
+```java
+// Import classes:
+import org.openapitools.client.model.Triangle;
+import org.openapitools.client.model.EquilateralTriangle;
+import org.openapitools.client.model.IsoscelesTriangle;
+import org.openapitools.client.model.ScaleneTriangle;
+
+public class Example {
+    public static void main(String[] args) {
+        Triangle exampleTriangle = new Triangle();
+
+        // create a new EquilateralTriangle
+        EquilateralTriangle exampleEquilateralTriangle = new EquilateralTriangle();
+        // set Triangle to EquilateralTriangle
+        exampleTriangle.setActualInstance(exampleEquilateralTriangle);
+        // to get back the EquilateralTriangle set earlier
+        EquilateralTriangle testEquilateralTriangle = (EquilateralTriangle) exampleTriangle.getActualInstance();
+
+        // create a new IsoscelesTriangle
+        IsoscelesTriangle exampleIsoscelesTriangle = new IsoscelesTriangle();
+        // set Triangle to IsoscelesTriangle
+        exampleTriangle.setActualInstance(exampleIsoscelesTriangle);
+        // to get back the IsoscelesTriangle set earlier
+        IsoscelesTriangle testIsoscelesTriangle = (IsoscelesTriangle) exampleTriangle.getActualInstance();
+
+        // create a new ScaleneTriangle
+        ScaleneTriangle exampleScaleneTriangle = new ScaleneTriangle();
+        // set Triangle to ScaleneTriangle
+        exampleTriangle.setActualInstance(exampleScaleneTriangle);
+        // to get back the ScaleneTriangle set earlier
+        ScaleneTriangle testScaleneTriangle = (ScaleneTriangle) exampleTriangle.getActualInstance();
+    }
+}
+```
+
+

samples/openapi3/client/petstore/java/native/docs/TriangleInterface.md

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+
+
+# TriangleInterface
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**triangleType** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/User.md

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+
+
+# User
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**id** | **Long** |  |  [optional]
+**username** | **String** |  |  [optional]
+**firstName** | **String** |  |  [optional]
+**lastName** | **String** |  |  [optional]
+**email** | **String** |  |  [optional]
+**password** | **String** |  |  [optional]
+**phone** | **String** |  |  [optional]
+**userStatus** | **Integer** | User Status |  [optional]
+**objectWithNoDeclaredProps** | **Object** | test code generation for objects Value must be a map of strings to values. It cannot be the 'null' value. |  [optional]
+**objectWithNoDeclaredPropsNullable** | **Object** | test code generation for nullable objects. Value must be a map of strings to values or the 'null' value. |  [optional]
+**anyTypeProp** | **Object** | test code generation for any type Here the 'type' attribute is not specified, which means the value can be anything, including the null value, string, number, boolean, array or object. See https://github.com/OAI/OpenAPI-Specification/issues/1389 |  [optional]
+**anyTypePropNullable** | **Object** | test code generation for any type Here the 'type' attribute is not specified, which means the value can be anything, including the null value, string, number, boolean, array or object. The 'nullable' attribute does not change the allowed values. |  [optional]
+
+
+

samples/openapi3/client/petstore/java/native/docs/Whale.md

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+
+
+# Whale
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**hasBaleen** | **Boolean** |  |  [optional]
+**hasTeeth** | **Boolean** |  |  [optional]
+**className** | **String** |  | 
+
+
+

samples/openapi3/client/petstore/java/native/docs/Zebra.md

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+
+
+# Zebra
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**type** | [**TypeEnum**](#TypeEnum) |  |  [optional]
+**className** | **String** |  | 
+
+
+
+## Enum: TypeEnum
+
+Name | Value
+---- | -----
+PLAINS | "plains"
+MOUNTAIN | "mountain"
+GREVYS | "grevys"
+
+
+