Issue 6694 2.3.0 (#6845)

* The get method template is modified to return the value of the enum instead of the enum itself.

* Update of the Petstore CXF server sample

* Update of the Petstore CXF client sample

* Update of the Petstore CXF server annotated base path sample

* Update of the Petstore CXF server non spring application sample

modules/swagger-codegen/src/main/resources/JavaJaxRS/cxf/pojo.mustache

@@ -59,9 +59,18 @@ public class {{classname}} {{#parent}}extends {{{parent}}}{{/parent}} {
 {{#vendorExtensions.extraAnnotation}}
   {{{vendorExtensions.extraAnnotation}}}
 {{/vendorExtensions.extraAnnotation}}
-{{#useBeanValidation}}{{>beanValidation}}{{/useBeanValidation}}  public {{{datatypeWithEnum}}} {{getter}}() {
+{{#useBeanValidation}}{{>beanValidation}}{{/useBeanValidation}}  {{#isEnum}}{{^isListContainer}}{{^isMapContainer}}public {{datatype}} {{getter}}() {
-    return {{name}};
+    if ({{name}} == null) {
+      return null;
     }
+    return {{name}}.value();
+  }{{/isMapContainer}}{{/isListContainer}}{{/isEnum}}{{#isEnum}}{{#isListContainer}}public {{{datatypeWithEnum}}} {{getter}}() {
+    return {{name}};
+  }{{/isListContainer}}{{/isEnum}}{{#isEnum}}{{#isMapContainer}}public {{{datatypeWithEnum}}} {{getter}}() {
+    return {{name}};
+  }{{/isMapContainer}}{{/isEnum}}{{^isEnum}}public {{{datatypeWithEnum}}} {{getter}}() {
+    return {{name}};
+  }{{/isEnum}}
 
   {{^isReadOnly}}
   public void {{setter}}({{{datatypeWithEnum}}} {{name}}) {

samples/client/petstore/jaxrs-cxf-client/src/gen/java/io/swagger/model/Order.java

@@ -146,8 +146,11 @@ public enum StatusEnum {
    * @return status
   **/
   @JsonProperty("status")
-  public StatusEnum getStatus() {
+  public String getStatus() {
-    return status;
+    if (status == null) {
+      return null;
+    }
+    return status.value();
   }
 
   public void setStatus(StatusEnum status) {

samples/client/petstore/jaxrs-cxf-client/src/gen/java/io/swagger/model/Pet.java

@@ -179,8 +179,11 @@ public enum StatusEnum {
    * @return status
   **/
   @JsonProperty("status")
-  public StatusEnum getStatus() {
+  public String getStatus() {
-    return status;
+    if (status == null) {
+      return null;
+    }
+    return status.value();
   }
 
   public void setStatus(StatusEnum status) {

samples/server/petstore/jaxrs-cxf-annotated-base-path/src/gen/java/io/swagger/model/Order.java

@@ -146,8 +146,11 @@ public enum StatusEnum {
    * @return status
   **/
   @JsonProperty("status")
-  public StatusEnum getStatus() {
+  public String getStatus() {
-    return status;
+    if (status == null) {
+      return null;
+    }
+    return status.value();
   }
 
   public void setStatus(StatusEnum status) {

samples/server/petstore/jaxrs-cxf-annotated-base-path/src/gen/java/io/swagger/model/Pet.java

@@ -179,8 +179,11 @@ public enum StatusEnum {
    * @return status
   **/
   @JsonProperty("status")
-  public StatusEnum getStatus() {
+  public String getStatus() {
-    return status;
+    if (status == null) {
+      return null;
+    }
+    return status.value();
   }
 
   public void setStatus(StatusEnum status) {

samples/server/petstore/jaxrs-cxf-non-spring-app/src/gen/java/io/swagger/model/Order.java

@@ -146,8 +146,11 @@ public enum StatusEnum {
    * @return status
   **/
   @JsonProperty("status")
-  public StatusEnum getStatus() {
+  public String getStatus() {
-    return status;
+    if (status == null) {
+      return null;
+    }
+    return status.value();
   }
 
   public void setStatus(StatusEnum status) {

samples/server/petstore/jaxrs-cxf-non-spring-app/src/gen/java/io/swagger/model/Pet.java

@@ -179,8 +179,11 @@ public enum StatusEnum {
    * @return status
   **/
   @JsonProperty("status")
-  public StatusEnum getStatus() {
+  public String getStatus() {
-    return status;
+    if (status == null) {
+      return null;
+    }
+    return status.value();
   }
 
   public void setStatus(StatusEnum status) {

samples/server/petstore/jaxrs-cxf/src/gen/java/io/swagger/api/FakeApi.java

@@ -108,6 +108,20 @@ public interface FakeApi  {
         @ApiResponse(code = 404, message = "Not found") })
     public void testEnumParameters(@Multipart(value = "enum_form_string_array", required = false)  List<String> enumFormStringArray, @Multipart(value = "enum_form_string", required = false)  String enumFormString, @HeaderParam("enum_header_string_array") List<String> enumHeaderStringArray, @HeaderParam("enum_header_string") String enumHeaderString, @QueryParam("enum_query_string_array") List<String> enumQueryStringArray, @QueryParam("enum_query_string") @DefaultValue("-efg") String enumQueryString, @QueryParam("enum_query_integer") Integer enumQueryInteger, @Multipart(value = "enum_query_double", required = false)  Double enumQueryDouble);
 
+    /**
+     * test inline additionalProperties
+     *
+     * 
+     *
+     */
+    @POST
+    @Path("/fake/inline-additionalProperties")
+    @Consumes({ "application/json" })
+    @ApiOperation(value = "test inline additionalProperties", tags={ "fake",  })
+    @ApiResponses(value = { 
+        @ApiResponse(code = 200, message = "successful operation") })
+    public void testInlineAdditionalProperties(@Valid Object param);
+
     /**
      * test json serialization of form data
      *

samples/server/petstore/jaxrs-cxf/src/gen/java/io/swagger/model/EnumArrays.java

@@ -92,8 +92,11 @@ public enum ArrayEnumEnum {
    * @return justSymbol
   **/
   @JsonProperty("just_symbol")
-  public JustSymbolEnum getJustSymbol() {
+  public String getJustSymbol() {
-    return justSymbol;
+    if (justSymbol == null) {
+      return null;
+    }
+    return justSymbol.value();
   }
 
   public void setJustSymbol(JustSymbolEnum justSymbol) {

samples/server/petstore/jaxrs-cxf/src/gen/java/io/swagger/model/EnumTest.java

@@ -128,8 +128,11 @@ public enum EnumNumberEnum {
    * @return enumString
   **/
   @JsonProperty("enum_string")
-  public EnumStringEnum getEnumString() {
+  public String getEnumString() {
-    return enumString;
+    if (enumString == null) {
+      return null;
+    }
+    return enumString.value();
   }
 
   public void setEnumString(EnumStringEnum enumString) {
@@ -146,8 +149,11 @@ public enum EnumNumberEnum {
    * @return enumInteger
   **/
   @JsonProperty("enum_integer")
-  public EnumIntegerEnum getEnumInteger() {
+  public Integer getEnumInteger() {
-    return enumInteger;
+    if (enumInteger == null) {
+      return null;
+    }
+    return enumInteger.value();
   }
 
   public void setEnumInteger(EnumIntegerEnum enumInteger) {
@@ -164,8 +170,11 @@ public enum EnumNumberEnum {
    * @return enumNumber
   **/
   @JsonProperty("enum_number")
-  public EnumNumberEnum getEnumNumber() {
+  public Double getEnumNumber() {
-    return enumNumber;
+    if (enumNumber == null) {
+      return null;
+    }
+    return enumNumber.value();
   }
 
   public void setEnumNumber(EnumNumberEnum enumNumber) {

samples/server/petstore/jaxrs-cxf/src/gen/java/io/swagger/model/Order.java

@@ -141,8 +141,11 @@ public enum StatusEnum {
    * @return status
   **/
   @JsonProperty("status")
-  public StatusEnum getStatus() {
+  public String getStatus() {
-    return status;
+    if (status == null) {
+      return null;
+    }
+    return status.value();
   }
 
   public void setStatus(StatusEnum status) {

samples/server/petstore/jaxrs-cxf/src/gen/java/io/swagger/model/Pet.java

@@ -174,8 +174,11 @@ public enum StatusEnum {
    * @return status
   **/
   @JsonProperty("status")
-  public StatusEnum getStatus() {
+  public String getStatus() {
-    return status;
+    if (status == null) {
+      return null;
+    }
+    return status.value();
   }
 
   public void setStatus(StatusEnum status) {

samples/server/petstore/jaxrs-cxf/src/main/java/io/swagger/api/impl/FakeApiServiceImpl.java

@@ -85,6 +85,18 @@ public class FakeApiServiceImpl implements FakeApi {
         // TODO: Implement...
         
         
+    }
+    
+    /**
+     * test inline additionalProperties
+     *
+     * 
+     *
+     */
+    public void testInlineAdditionalProperties(Object param) {
+        // TODO: Implement...
+        
+        
     }
     
     /**