[jaxrs-spec] generate spec file (yaml) correctly (#243)

Fix #235

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaJAXRSSpecServerCodegen.java

@@ -178,7 +178,7 @@ public class JavaJAXRSSpecServerCodegen extends AbstractJavaJAXRSServerCodegen {
 
     @Override
     public Map<String, Object> postProcessSupportingFileData(Map<String, Object> objs) {
-        generateJSONSpecFile(objs);
+        generateYAMLSpecFile(objs);
         return super.postProcessSupportingFileData(objs);
     }
 

samples/server/petstore/jaxrs-spec-interface-response/.openapi-generator/VERSION

@@ -1 +1 @@
-3.0.0-SNAPSHOT
+3.0.1-SNAPSHOT

samples/server/petstore/jaxrs-spec-interface-response/src/gen/java/org/openapitools/model/EnumArrays.java

@@ -48,7 +48,7 @@ public enum JustSymbolEnum {
 }
 
   private @Valid JustSymbolEnum justSymbol = null;
-
+ 
 public enum ArrayEnumEnum {
 
     FISH(String.valueOf("fish")), CRAB(String.valueOf("crab"));

samples/server/petstore/jaxrs-spec-interface-response/src/gen/java/org/openapitools/model/MapTest.java

@@ -16,7 +16,7 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 public class MapTest  implements Serializable {
   
   private @Valid Map<String, Map<String, String>> mapMapOfString = new HashMap<String, Map<String, String>>();
-
+ 
 public enum InnerEnum {
 
     UPPER(String.valueOf("UPPER")), LOWER(String.valueOf("lower"));

samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION

@@ -1 +1 @@
-3.0.0-SNAPSHOT
+3.0.1-SNAPSHOT

samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION

@@ -1 +1 @@
-3.0.0-SNAPSHOT
+3.0.1-SNAPSHOT