[JAVA] [SPRING] [PKMST] [MICRONAUT] XML wireformat: Fix Jackson useWrapping=false, JAXB+Jackson namespaces (#18870)

* Fix XML annotations on model properties (JavaSpring)

* generate JAXB annotations for attributes and elements

* generate wrapper annotations (JAXB and Jackson)

* use XML config from items for annotations of containers

* Add test for Jackson XML wrapper correctness

* Add additional test cases to cover all xml applications in spec

Test now covers all use cases described in
- https://web.archive.org/web/20240424203304/https://swagger.io/docs/specification/data-models/representing-xml/
- https://spec.openapis.org/oas/v3.0.0#xml-arrays

* Fix basename used instead of xmlName when items.xmlName is unset

See last example in spec: https://spec.openapis.org/oas/v3.0.0#xml-arrays

* Harmonize spacing between Annotation attribute name and value

* Refactor and group JAXB vs. Jackson XML annotations, only generate latter if enabled

This is in line with the way the class annotations in `xmlAnnotations.mustache`
are rendered – which only renders the `@Jackson`… xml annotations if
additionalProperty jackson is true.

Also reorder annotation attributes in the following order:
- localName/name
- namespace (optional)
- isAttribute/useWrapping (optional)

* Explicitly render `useWrapping = true` to @JacksonXmlElementWrapper

This was slightly inspired by @jzrebiec via PR #5371.

Wrapping is the default since Jackson 2.1 – so explicitly rendering
this will:
- make generated model work out-of-the-box in Jackson 2.0 for instance
- ensure the models still work if the local `XmlWrapper` was
  configured with `useXmlWrapper(false)`

* Move xml test spec to java resources folder (not spring specific)

* Make test class name match class-under-test

This makes discovery & cross-navigation in IDE easier.

* Add complete xml annotations test for Java generators

* Fix Java PKMST generator not generating @JacksonXmlElementWrapper

* Fix Java microprofile generator missing @JacksonXmlRootElement

* Fix Java microprofile generator not using wrapper annotations and namespaces

* Fix Java Micronaut Client creating invalid (unclosed) @XmlAttribute annotations

* Fix Micronaut Client using wrong localName for @JacksonXmlElementWrapper

* Fix Micronaut client rendering @JacksonXmlProperty annotation twice

* Make Java Micronaut render @JacksonXmlElementWrapper(useWrapping=false) for non-wrapped elements

* Fix Jackson element using `xml.name` when it should be `items.xml.name`

Closes #5989
Closes #3223
Relates to #9371

* Fix JAXB element using `baseName` instead of `xmlName` when items.xmlName is unset

* Remove XML generation debug output from templates

* Remove redundant newline between XML class annotations and class

Brings the SpringCodegen in line with other Java Codegen's

* Remove redundant newline between XML setter annotations and setter

* Fix multiline JavaDoc block indentation and format

* Simplify / condense xml annotation template into single lines

May look a bit more complex, but cuts out a lot of repetitiveness.
Also reorders annotation attributes in the following order:
- localName/name
- namespace (optional)
- isAttribute/useWrapping (optional)

* Harmonize spacing between Annotation attribute name and value

* Remove unused jackson_annotations partial

Was not referenced anywhere in java-helidon resources folder

---------

Co-authored-by: Christian Schuster <christian@dnup.de>

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/AdditionalPropertiesAnyType.java

@@ -63,10 +63,10 @@ public class AdditionalPropertiesAnyType {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nullable
   public String getName() {
     return name;
@@ -174,12 +174,12 @@ public class AdditionalPropertiesAnyType {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesAnyType
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesAnyType
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!AdditionalPropertiesAnyType.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -264,22 +264,22 @@ public class AdditionalPropertiesAnyType {
     }
   }
 
- /**
-  * Create an instance of AdditionalPropertiesAnyType given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of AdditionalPropertiesAnyType
-  * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesAnyType
-  */
+  /**
+   * Create an instance of AdditionalPropertiesAnyType given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of AdditionalPropertiesAnyType
+   * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesAnyType
+   */
   public static AdditionalPropertiesAnyType fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, AdditionalPropertiesAnyType.class);
   }
 
- /**
-  * Convert an instance of AdditionalPropertiesAnyType to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of AdditionalPropertiesAnyType to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/AdditionalPropertiesArray.java

@@ -64,10 +64,10 @@ public class AdditionalPropertiesArray {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nullable
   public String getName() {
     return name;
@@ -175,12 +175,12 @@ public class AdditionalPropertiesArray {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesArray
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesArray
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!AdditionalPropertiesArray.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -265,22 +265,22 @@ public class AdditionalPropertiesArray {
     }
   }
 
- /**
-  * Create an instance of AdditionalPropertiesArray given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of AdditionalPropertiesArray
-  * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesArray
-  */
+  /**
+   * Create an instance of AdditionalPropertiesArray given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of AdditionalPropertiesArray
+   * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesArray
+   */
   public static AdditionalPropertiesArray fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, AdditionalPropertiesArray.class);
   }
 
- /**
-  * Convert an instance of AdditionalPropertiesArray to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of AdditionalPropertiesArray to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/AdditionalPropertiesBoolean.java

@@ -63,10 +63,10 @@ public class AdditionalPropertiesBoolean {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nullable
   public String getName() {
     return name;
@@ -174,12 +174,12 @@ public class AdditionalPropertiesBoolean {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesBoolean
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesBoolean
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!AdditionalPropertiesBoolean.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -264,22 +264,22 @@ public class AdditionalPropertiesBoolean {
     }
   }
 
- /**
-  * Create an instance of AdditionalPropertiesBoolean given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of AdditionalPropertiesBoolean
-  * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesBoolean
-  */
+  /**
+   * Create an instance of AdditionalPropertiesBoolean given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of AdditionalPropertiesBoolean
+   * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesBoolean
+   */
   public static AdditionalPropertiesBoolean fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, AdditionalPropertiesBoolean.class);
   }
 
- /**
-  * Convert an instance of AdditionalPropertiesBoolean to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of AdditionalPropertiesBoolean to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/AdditionalPropertiesClass.java

@@ -115,10 +115,10 @@ public class AdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get mapString
    * @return mapString
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, String> getMapString() {
     return mapString;
@@ -142,10 +142,10 @@ public class AdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get mapNumber
    * @return mapNumber
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, BigDecimal> getMapNumber() {
     return mapNumber;
@@ -169,10 +169,10 @@ public class AdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get mapInteger
    * @return mapInteger
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, Integer> getMapInteger() {
     return mapInteger;
@@ -196,10 +196,10 @@ public class AdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get mapBoolean
    * @return mapBoolean
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, Boolean> getMapBoolean() {
     return mapBoolean;
@@ -223,10 +223,10 @@ public class AdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get mapArrayInteger
    * @return mapArrayInteger
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, List<Integer>> getMapArrayInteger() {
     return mapArrayInteger;
@@ -250,10 +250,10 @@ public class AdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get mapArrayAnytype
    * @return mapArrayAnytype
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, List<Object>> getMapArrayAnytype() {
     return mapArrayAnytype;
@@ -277,10 +277,10 @@ public class AdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get mapMapString
    * @return mapMapString
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, Map<String, String>> getMapMapString() {
     return mapMapString;
@@ -304,10 +304,10 @@ public class AdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get mapMapAnytype
    * @return mapMapAnytype
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, Map<String, Object>> getMapMapAnytype() {
     return mapMapAnytype;
@@ -323,10 +323,10 @@ public class AdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get anytype1
    * @return anytype1
-  **/
+   */
   @javax.annotation.Nullable
   public Object getAnytype1() {
     return anytype1;
@@ -342,10 +342,10 @@ public class AdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get anytype2
    * @return anytype2
-  **/
+   */
   @javax.annotation.Nullable
   public Object getAnytype2() {
     return anytype2;
@@ -361,10 +361,10 @@ public class AdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get anytype3
    * @return anytype3
-  **/
+   */
   @javax.annotation.Nullable
   public Object getAnytype3() {
     return anytype3;
@@ -456,12 +456,12 @@ public class AdditionalPropertiesClass {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesClass
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesClass
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!AdditionalPropertiesClass.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -508,22 +508,22 @@ public class AdditionalPropertiesClass {
     }
   }
 
- /**
-  * Create an instance of AdditionalPropertiesClass given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of AdditionalPropertiesClass
-  * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesClass
-  */
+  /**
+   * Create an instance of AdditionalPropertiesClass given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of AdditionalPropertiesClass
+   * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesClass
+   */
   public static AdditionalPropertiesClass fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, AdditionalPropertiesClass.class);
   }
 
- /**
-  * Convert an instance of AdditionalPropertiesClass to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of AdditionalPropertiesClass to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/AdditionalPropertiesInteger.java

@@ -63,10 +63,10 @@ public class AdditionalPropertiesInteger {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nullable
   public String getName() {
     return name;
@@ -174,12 +174,12 @@ public class AdditionalPropertiesInteger {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesInteger
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesInteger
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!AdditionalPropertiesInteger.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -264,22 +264,22 @@ public class AdditionalPropertiesInteger {
     }
   }
 
- /**
-  * Create an instance of AdditionalPropertiesInteger given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of AdditionalPropertiesInteger
-  * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesInteger
-  */
+  /**
+   * Create an instance of AdditionalPropertiesInteger given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of AdditionalPropertiesInteger
+   * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesInteger
+   */
   public static AdditionalPropertiesInteger fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, AdditionalPropertiesInteger.class);
   }
 
- /**
-  * Convert an instance of AdditionalPropertiesInteger to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of AdditionalPropertiesInteger to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/AdditionalPropertiesNumber.java

@@ -64,10 +64,10 @@ public class AdditionalPropertiesNumber {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nullable
   public String getName() {
     return name;
@@ -175,12 +175,12 @@ public class AdditionalPropertiesNumber {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesNumber
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesNumber
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!AdditionalPropertiesNumber.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -265,22 +265,22 @@ public class AdditionalPropertiesNumber {
     }
   }
 
- /**
-  * Create an instance of AdditionalPropertiesNumber given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of AdditionalPropertiesNumber
-  * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesNumber
-  */
+  /**
+   * Create an instance of AdditionalPropertiesNumber given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of AdditionalPropertiesNumber
+   * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesNumber
+   */
   public static AdditionalPropertiesNumber fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, AdditionalPropertiesNumber.class);
   }
 
- /**
-  * Convert an instance of AdditionalPropertiesNumber to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of AdditionalPropertiesNumber to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/AdditionalPropertiesObject.java

@@ -64,10 +64,10 @@ public class AdditionalPropertiesObject {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nullable
   public String getName() {
     return name;
@@ -175,12 +175,12 @@ public class AdditionalPropertiesObject {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesObject
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesObject
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!AdditionalPropertiesObject.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -265,22 +265,22 @@ public class AdditionalPropertiesObject {
     }
   }
 
- /**
-  * Create an instance of AdditionalPropertiesObject given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of AdditionalPropertiesObject
-  * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesObject
-  */
+  /**
+   * Create an instance of AdditionalPropertiesObject given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of AdditionalPropertiesObject
+   * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesObject
+   */
   public static AdditionalPropertiesObject fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, AdditionalPropertiesObject.class);
   }
 
- /**
-  * Convert an instance of AdditionalPropertiesObject to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of AdditionalPropertiesObject to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/AdditionalPropertiesString.java

@@ -63,10 +63,10 @@ public class AdditionalPropertiesString {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nullable
   public String getName() {
     return name;
@@ -174,12 +174,12 @@ public class AdditionalPropertiesString {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesString
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to AdditionalPropertiesString
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!AdditionalPropertiesString.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -264,22 +264,22 @@ public class AdditionalPropertiesString {
     }
   }
 
- /**
-  * Create an instance of AdditionalPropertiesString given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of AdditionalPropertiesString
-  * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesString
-  */
+  /**
+   * Create an instance of AdditionalPropertiesString given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of AdditionalPropertiesString
+   * @throws IOException if the JSON string is invalid with respect to AdditionalPropertiesString
+   */
   public static AdditionalPropertiesString fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, AdditionalPropertiesString.class);
   }
 
- /**
-  * Convert an instance of AdditionalPropertiesString to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of AdditionalPropertiesString to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/Animal.java

@@ -68,10 +68,10 @@ public class Animal {
     return this;
   }
 
-   /**
+  /**
    * Get className
    * @return className
-  **/
+   */
   @javax.annotation.Nonnull
   public String getClassName() {
     return className;
@@ -87,10 +87,10 @@ public class Animal {
     return this;
   }
 
-   /**
+  /**
    * Get color
    * @return color
-  **/
+   */
   @javax.annotation.Nullable
   public String getColor() {
     return color;
@@ -156,12 +156,12 @@ public class Animal {
     openapiRequiredFields.add("className");
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to Animal
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to Animal
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!Animal.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -186,22 +186,22 @@ public class Animal {
   }
 
 
- /**
-  * Create an instance of Animal given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of Animal
-  * @throws IOException if the JSON string is invalid with respect to Animal
-  */
+  /**
+   * Create an instance of Animal given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of Animal
+   * @throws IOException if the JSON string is invalid with respect to Animal
+   */
   public static Animal fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, Animal.class);
   }
 
- /**
-  * Convert an instance of Animal to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of Animal to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/ArrayOfArrayOfNumberOnly.java

@@ -74,10 +74,10 @@ public class ArrayOfArrayOfNumberOnly {
     return this;
   }
 
-   /**
+  /**
    * Get arrayArrayNumber
    * @return arrayArrayNumber
-  **/
+   */
   @javax.annotation.Nullable
   public List<List<BigDecimal>> getArrayArrayNumber() {
     return arrayArrayNumber;
@@ -139,12 +139,12 @@ public class ArrayOfArrayOfNumberOnly {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to ArrayOfArrayOfNumberOnly
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to ArrayOfArrayOfNumberOnly
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!ArrayOfArrayOfNumberOnly.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -195,22 +195,22 @@ public class ArrayOfArrayOfNumberOnly {
     }
   }
 
- /**
-  * Create an instance of ArrayOfArrayOfNumberOnly given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of ArrayOfArrayOfNumberOnly
-  * @throws IOException if the JSON string is invalid with respect to ArrayOfArrayOfNumberOnly
-  */
+  /**
+   * Create an instance of ArrayOfArrayOfNumberOnly given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of ArrayOfArrayOfNumberOnly
+   * @throws IOException if the JSON string is invalid with respect to ArrayOfArrayOfNumberOnly
+   */
   public static ArrayOfArrayOfNumberOnly fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, ArrayOfArrayOfNumberOnly.class);
   }
 
- /**
-  * Convert an instance of ArrayOfArrayOfNumberOnly to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of ArrayOfArrayOfNumberOnly to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/ArrayOfNumberOnly.java

@@ -74,10 +74,10 @@ public class ArrayOfNumberOnly {
     return this;
   }
 
-   /**
+  /**
    * Get arrayNumber
    * @return arrayNumber
-  **/
+   */
   @javax.annotation.Nullable
   public List<BigDecimal> getArrayNumber() {
     return arrayNumber;
@@ -139,12 +139,12 @@ public class ArrayOfNumberOnly {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to ArrayOfNumberOnly
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to ArrayOfNumberOnly
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!ArrayOfNumberOnly.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -195,22 +195,22 @@ public class ArrayOfNumberOnly {
     }
   }
 
- /**
-  * Create an instance of ArrayOfNumberOnly given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of ArrayOfNumberOnly
-  * @throws IOException if the JSON string is invalid with respect to ArrayOfNumberOnly
-  */
+  /**
+   * Create an instance of ArrayOfNumberOnly given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of ArrayOfNumberOnly
+   * @throws IOException if the JSON string is invalid with respect to ArrayOfNumberOnly
+   */
   public static ArrayOfNumberOnly fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, ArrayOfNumberOnly.class);
   }
 
- /**
-  * Convert an instance of ArrayOfNumberOnly to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of ArrayOfNumberOnly to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/ArrayTest.java

@@ -82,10 +82,10 @@ public class ArrayTest {
     return this;
   }
 
-   /**
+  /**
    * Get arrayOfString
    * @return arrayOfString
-  **/
+   */
   @javax.annotation.Nullable
   public List<String> getArrayOfString() {
     return arrayOfString;
@@ -109,10 +109,10 @@ public class ArrayTest {
     return this;
   }
 
-   /**
+  /**
    * Get arrayArrayOfInteger
    * @return arrayArrayOfInteger
-  **/
+   */
   @javax.annotation.Nullable
   public List<List<Long>> getArrayArrayOfInteger() {
     return arrayArrayOfInteger;
@@ -136,10 +136,10 @@ public class ArrayTest {
     return this;
   }
 
-   /**
+  /**
    * Get arrayArrayOfModel
    * @return arrayArrayOfModel
-  **/
+   */
   @javax.annotation.Nullable
   public List<List<ReadOnlyFirst>> getArrayArrayOfModel() {
     return arrayArrayOfModel;
@@ -207,12 +207,12 @@ public class ArrayTest {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to ArrayTest
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to ArrayTest
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!ArrayTest.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -271,22 +271,22 @@ public class ArrayTest {
     }
   }
 
- /**
-  * Create an instance of ArrayTest given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of ArrayTest
-  * @throws IOException if the JSON string is invalid with respect to ArrayTest
-  */
+  /**
+   * Create an instance of ArrayTest given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of ArrayTest
+   * @throws IOException if the JSON string is invalid with respect to ArrayTest
+   */
   public static ArrayTest fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, ArrayTest.class);
   }
 
- /**
-  * Convert an instance of ArrayTest to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of ArrayTest to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/BigCat.java

@@ -121,10 +121,10 @@ public class BigCat extends Cat {
     return this;
   }
 
-   /**
+  /**
    * Get kind
    * @return kind
-  **/
+   */
   @javax.annotation.Nullable
   public KindEnum getKind() {
     return kind;
@@ -192,12 +192,12 @@ public class BigCat extends Cat {
     openapiRequiredFields.add("className");
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to BigCat
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to BigCat
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!BigCat.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -250,22 +250,22 @@ public class BigCat extends Cat {
     }
   }
 
- /**
-  * Create an instance of BigCat given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of BigCat
-  * @throws IOException if the JSON string is invalid with respect to BigCat
-  */
+  /**
+   * Create an instance of BigCat given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of BigCat
+   * @throws IOException if the JSON string is invalid with respect to BigCat
+   */
   public static BigCat fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, BigCat.class);
   }
 
- /**
-  * Convert an instance of BigCat to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of BigCat to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/Capitalization.java

@@ -83,10 +83,10 @@ public class Capitalization {
     return this;
   }
 
-   /**
+  /**
    * Get smallCamel
    * @return smallCamel
-  **/
+   */
   @javax.annotation.Nullable
   public String getSmallCamel() {
     return smallCamel;
@@ -102,10 +102,10 @@ public class Capitalization {
     return this;
   }
 
-   /**
+  /**
    * Get capitalCamel
    * @return capitalCamel
-  **/
+   */
   @javax.annotation.Nullable
   public String getCapitalCamel() {
     return capitalCamel;
@@ -121,10 +121,10 @@ public class Capitalization {
     return this;
   }
 
-   /**
+  /**
    * Get smallSnake
    * @return smallSnake
-  **/
+   */
   @javax.annotation.Nullable
   public String getSmallSnake() {
     return smallSnake;
@@ -140,10 +140,10 @@ public class Capitalization {
     return this;
   }
 
-   /**
+  /**
    * Get capitalSnake
    * @return capitalSnake
-  **/
+   */
   @javax.annotation.Nullable
   public String getCapitalSnake() {
     return capitalSnake;
@@ -159,10 +159,10 @@ public class Capitalization {
     return this;
   }
 
-   /**
+  /**
    * Get scAETHFlowPoints
    * @return scAETHFlowPoints
-  **/
+   */
   @javax.annotation.Nullable
   public String getScAETHFlowPoints() {
     return scAETHFlowPoints;
@@ -178,10 +178,10 @@ public class Capitalization {
     return this;
   }
 
-   /**
+  /**
    * Name of the pet 
    * @return ATT_NAME
-  **/
+   */
   @javax.annotation.Nullable
   public String getATTNAME() {
     return ATT_NAME;
@@ -258,12 +258,12 @@ public class Capitalization {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to Capitalization
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to Capitalization
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!Capitalization.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -328,22 +328,22 @@ public class Capitalization {
     }
   }
 
- /**
-  * Create an instance of Capitalization given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of Capitalization
-  * @throws IOException if the JSON string is invalid with respect to Capitalization
-  */
+  /**
+   * Create an instance of Capitalization given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of Capitalization
+   * @throws IOException if the JSON string is invalid with respect to Capitalization
+   */
   public static Capitalization fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, Capitalization.class);
   }
 
- /**
-  * Convert an instance of Capitalization to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of Capitalization to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/Cat.java

@@ -65,10 +65,10 @@ public class Cat extends Animal {
     return this;
   }
 
-   /**
+  /**
    * Get declawed
    * @return declawed
-  **/
+   */
   @javax.annotation.Nullable
   public Boolean getDeclawed() {
     return declawed;
@@ -135,12 +135,12 @@ public class Cat extends Animal {
     openapiRequiredFields.add("className");
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to Cat
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to Cat
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!Cat.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -159,22 +159,22 @@ public class Cat extends Animal {
   }
 
 
- /**
-  * Create an instance of Cat given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of Cat
-  * @throws IOException if the JSON string is invalid with respect to Cat
-  */
+  /**
+   * Create an instance of Cat given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of Cat
+   * @throws IOException if the JSON string is invalid with respect to Cat
+   */
   public static Cat fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, Cat.class);
   }
 
- /**
-  * Convert an instance of Cat to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of Cat to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/Category.java

@@ -67,10 +67,10 @@ public class Category {
     return this;
   }
 
-   /**
+  /**
    * Get id
    * @return id
-  **/
+   */
   @javax.annotation.Nullable
   public Long getId() {
     return id;
@@ -86,10 +86,10 @@ public class Category {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nonnull
   public String getName() {
     return name;
@@ -155,12 +155,12 @@ public class Category {
     openapiRequiredFields.add("name");
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to Category
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to Category
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!Category.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -217,22 +217,22 @@ public class Category {
     }
   }
 
- /**
-  * Create an instance of Category given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of Category
-  * @throws IOException if the JSON string is invalid with respect to Category
-  */
+  /**
+   * Create an instance of Category given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of Category
+   * @throws IOException if the JSON string is invalid with respect to Category
+   */
   public static Category fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, Category.class);
   }
 
- /**
-  * Convert an instance of Category to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of Category to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/ClassModel.java

@@ -63,10 +63,10 @@ public class ClassModel {
     return this;
   }
 
-   /**
+  /**
    * Get propertyClass
    * @return propertyClass
-  **/
+   */
   @javax.annotation.Nullable
   public String getPropertyClass() {
     return propertyClass;
@@ -128,12 +128,12 @@ public class ClassModel {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to ClassModel
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to ClassModel
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!ClassModel.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -183,22 +183,22 @@ public class ClassModel {
     }
   }
 
- /**
-  * Create an instance of ClassModel given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of ClassModel
-  * @throws IOException if the JSON string is invalid with respect to ClassModel
-  */
+  /**
+   * Create an instance of ClassModel given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of ClassModel
+   * @throws IOException if the JSON string is invalid with respect to ClassModel
+   */
   public static ClassModel fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, ClassModel.class);
   }
 
- /**
-  * Convert an instance of ClassModel to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of ClassModel to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/Client.java

@@ -63,10 +63,10 @@ public class Client {
     return this;
   }
 
-   /**
+  /**
    * Get client
    * @return client
-  **/
+   */
   @javax.annotation.Nullable
   public String getClient() {
     return client;
@@ -128,12 +128,12 @@ public class Client {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to Client
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to Client
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!Client.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -183,22 +183,22 @@ public class Client {
     }
   }
 
- /**
-  * Create an instance of Client given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of Client
-  * @throws IOException if the JSON string is invalid with respect to Client
-  */
+  /**
+   * Create an instance of Client given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of Client
+   * @throws IOException if the JSON string is invalid with respect to Client
+   */
   public static Client fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, Client.class);
   }
 
- /**
-  * Convert an instance of Client to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of Client to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/Dog.java

@@ -65,10 +65,10 @@ public class Dog extends Animal {
     return this;
   }
 
-   /**
+  /**
    * Get breed
    * @return breed
-  **/
+   */
   @javax.annotation.Nullable
   public String getBreed() {
     return breed;
@@ -135,12 +135,12 @@ public class Dog extends Animal {
     openapiRequiredFields.add("className");
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to Dog
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to Dog
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!Dog.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -193,22 +193,22 @@ public class Dog extends Animal {
     }
   }
 
- /**
-  * Create an instance of Dog given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of Dog
-  * @throws IOException if the JSON string is invalid with respect to Dog
-  */
+  /**
+   * Create an instance of Dog given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of Dog
+   * @throws IOException if the JSON string is invalid with respect to Dog
+   */
   public static Dog fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, Dog.class);
   }
 
- /**
-  * Convert an instance of Dog to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of Dog to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/EnumArrays.java

@@ -173,10 +173,10 @@ public class EnumArrays {
     return this;
   }
 
-   /**
+  /**
    * Get justSymbol
    * @return justSymbol
-  **/
+   */
   @javax.annotation.Nullable
   public JustSymbolEnum getJustSymbol() {
     return justSymbol;
@@ -200,10 +200,10 @@ public class EnumArrays {
     return this;
   }
 
-   /**
+  /**
    * Get arrayEnum
    * @return arrayEnum
-  **/
+   */
   @javax.annotation.Nullable
   public List<ArrayEnumEnum> getArrayEnum() {
     return arrayEnum;
@@ -268,12 +268,12 @@ public class EnumArrays {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to EnumArrays
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to EnumArrays
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!EnumArrays.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -331,22 +331,22 @@ public class EnumArrays {
     }
   }
 
- /**
-  * Create an instance of EnumArrays given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of EnumArrays
-  * @throws IOException if the JSON string is invalid with respect to EnumArrays
-  */
+  /**
+   * Create an instance of EnumArrays given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of EnumArrays
+   * @throws IOException if the JSON string is invalid with respect to EnumArrays
+   */
   public static EnumArrays fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, EnumArrays.class);
   }
 
- /**
-  * Convert an instance of EnumArrays to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of EnumArrays to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/EnumTest.java

@@ -292,10 +292,10 @@ public class EnumTest {
     return this;
   }
 
-   /**
+  /**
    * Get enumString
    * @return enumString
-  **/
+   */
   @javax.annotation.Nullable
   public EnumStringEnum getEnumString() {
     return enumString;
@@ -311,10 +311,10 @@ public class EnumTest {
     return this;
   }
 
-   /**
+  /**
    * Get enumStringRequired
    * @return enumStringRequired
-  **/
+   */
   @javax.annotation.Nonnull
   public EnumStringRequiredEnum getEnumStringRequired() {
     return enumStringRequired;
@@ -330,10 +330,10 @@ public class EnumTest {
     return this;
   }
 
-   /**
+  /**
    * Get enumInteger
    * @return enumInteger
-  **/
+   */
   @javax.annotation.Nullable
   public EnumIntegerEnum getEnumInteger() {
     return enumInteger;
@@ -349,10 +349,10 @@ public class EnumTest {
     return this;
   }
 
-   /**
+  /**
    * Get enumNumber
    * @return enumNumber
-  **/
+   */
   @javax.annotation.Nullable
   public EnumNumberEnum getEnumNumber() {
     return enumNumber;
@@ -368,10 +368,10 @@ public class EnumTest {
     return this;
   }
 
-   /**
+  /**
    * Get outerEnum
    * @return outerEnum
-  **/
+   */
   @javax.annotation.Nullable
   public OuterEnum getOuterEnum() {
     return outerEnum;
@@ -446,12 +446,12 @@ public class EnumTest {
     openapiRequiredFields.add("enum_string_required");
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to EnumTest
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to EnumTest
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!EnumTest.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -529,22 +529,22 @@ public class EnumTest {
     }
   }
 
- /**
-  * Create an instance of EnumTest given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of EnumTest
-  * @throws IOException if the JSON string is invalid with respect to EnumTest
-  */
+  /**
+   * Create an instance of EnumTest given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of EnumTest
+   * @throws IOException if the JSON string is invalid with respect to EnumTest
+   */
   public static EnumTest fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, EnumTest.class);
   }
 
- /**
-  * Convert an instance of EnumTest to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of EnumTest to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/FileSchemaTestClass.java

@@ -70,10 +70,10 @@ public class FileSchemaTestClass {
     return this;
   }
 
-   /**
+  /**
    * Get _file
    * @return _file
-  **/
+   */
   @javax.annotation.Nullable
   public ModelFile getFile() {
     return _file;
@@ -97,10 +97,10 @@ public class FileSchemaTestClass {
     return this;
   }
 
-   /**
+  /**
    * Get files
    * @return files
-  **/
+   */
   @javax.annotation.Nullable
   public List<ModelFile> getFiles() {
     return files;
@@ -165,12 +165,12 @@ public class FileSchemaTestClass {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to FileSchemaTestClass
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to FileSchemaTestClass
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!FileSchemaTestClass.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -235,22 +235,22 @@ public class FileSchemaTestClass {
     }
   }
 
- /**
-  * Create an instance of FileSchemaTestClass given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of FileSchemaTestClass
-  * @throws IOException if the JSON string is invalid with respect to FileSchemaTestClass
-  */
+  /**
+   * Create an instance of FileSchemaTestClass given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of FileSchemaTestClass
+   * @throws IOException if the JSON string is invalid with respect to FileSchemaTestClass
+   */
   public static FileSchemaTestClass fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, FileSchemaTestClass.class);
   }
 
- /**
-  * Convert an instance of FileSchemaTestClass to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of FileSchemaTestClass to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/FormatTest.java

@@ -120,12 +120,12 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get integer
    * minimum: 10
    * maximum: 100
    * @return integer
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getInteger() {
     return integer;
@@ -141,12 +141,12 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get int32
    * minimum: 20
    * maximum: 200
    * @return int32
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getInt32() {
     return int32;
@@ -162,10 +162,10 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get int64
    * @return int64
-  **/
+   */
   @javax.annotation.Nullable
   public Long getInt64() {
     return int64;
@@ -181,12 +181,12 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get number
    * minimum: 32.1
    * maximum: 543.2
    * @return number
-  **/
+   */
   @javax.annotation.Nonnull
   public BigDecimal getNumber() {
     return number;
@@ -202,12 +202,12 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get _float
    * minimum: 54.3
    * maximum: 987.6
    * @return _float
-  **/
+   */
   @javax.annotation.Nullable
   public Float getFloat() {
     return _float;
@@ -223,12 +223,12 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get _double
    * minimum: 67.8
    * maximum: 123.4
    * @return _double
-  **/
+   */
   @javax.annotation.Nullable
   public Double getDouble() {
     return _double;
@@ -244,10 +244,10 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get string
    * @return string
-  **/
+   */
   @javax.annotation.Nullable
   public String getString() {
     return string;
@@ -263,10 +263,10 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get _byte
    * @return _byte
-  **/
+   */
   @javax.annotation.Nonnull
   public byte[] getByte() {
     return _byte;
@@ -282,10 +282,10 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get binary
    * @return binary
-  **/
+   */
   @javax.annotation.Nullable
   public File getBinary() {
     return binary;
@@ -301,10 +301,10 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get date
    * @return date
-  **/
+   */
   @javax.annotation.Nonnull
   public LocalDate getDate() {
     return date;
@@ -320,10 +320,10 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get dateTime
    * @return dateTime
-  **/
+   */
   @javax.annotation.Nullable
   public OffsetDateTime getDateTime() {
     return dateTime;
@@ -339,10 +339,10 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get uuid
    * @return uuid
-  **/
+   */
   @javax.annotation.Nullable
   public UUID getUuid() {
     return uuid;
@@ -358,10 +358,10 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get password
    * @return password
-  **/
+   */
   @javax.annotation.Nonnull
   public String getPassword() {
     return password;
@@ -377,10 +377,10 @@ public class FormatTest {
     return this;
   }
 
-   /**
+  /**
    * Get bigDecimal
    * @return bigDecimal
-  **/
+   */
   @javax.annotation.Nullable
   public BigDecimal getBigDecimal() {
     return bigDecimal;
@@ -485,12 +485,12 @@ public class FormatTest {
     openapiRequiredFields.add("password");
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to FormatTest
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to FormatTest
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!FormatTest.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -553,22 +553,22 @@ public class FormatTest {
     }
   }
 
- /**
-  * Create an instance of FormatTest given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of FormatTest
-  * @throws IOException if the JSON string is invalid with respect to FormatTest
-  */
+  /**
+   * Create an instance of FormatTest given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of FormatTest
+   * @throws IOException if the JSON string is invalid with respect to FormatTest
+   */
   public static FormatTest fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, FormatTest.class);
   }
 
- /**
-  * Convert an instance of FormatTest to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of FormatTest to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/HasOnlyReadOnly.java

@@ -71,10 +71,10 @@ public class HasOnlyReadOnly {
     this.foo = foo;
   }
 
-   /**
+  /**
    * Get bar
    * @return bar
-  **/
+   */
   @javax.annotation.Nullable
   public String getBar() {
     return bar;
@@ -82,10 +82,10 @@ public class HasOnlyReadOnly {
 
 
 
-   /**
+  /**
    * Get foo
    * @return foo
-  **/
+   */
   @javax.annotation.Nullable
   public String getFoo() {
     return foo;
@@ -147,12 +147,12 @@ public class HasOnlyReadOnly {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to HasOnlyReadOnly
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to HasOnlyReadOnly
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!HasOnlyReadOnly.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -205,22 +205,22 @@ public class HasOnlyReadOnly {
     }
   }
 
- /**
-  * Create an instance of HasOnlyReadOnly given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of HasOnlyReadOnly
-  * @throws IOException if the JSON string is invalid with respect to HasOnlyReadOnly
-  */
+  /**
+   * Create an instance of HasOnlyReadOnly given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of HasOnlyReadOnly
+   * @throws IOException if the JSON string is invalid with respect to HasOnlyReadOnly
+   */
   public static HasOnlyReadOnly fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, HasOnlyReadOnly.class);
   }
 
- /**
-  * Convert an instance of HasOnlyReadOnly to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of HasOnlyReadOnly to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/MapTest.java

@@ -137,10 +137,10 @@ public class MapTest {
     return this;
   }
 
-   /**
+  /**
    * Get mapMapOfString
    * @return mapMapOfString
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, Map<String, String>> getMapMapOfString() {
     return mapMapOfString;
@@ -164,10 +164,10 @@ public class MapTest {
     return this;
   }
 
-   /**
+  /**
    * Get mapOfEnumString
    * @return mapOfEnumString
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, InnerEnum> getMapOfEnumString() {
     return mapOfEnumString;
@@ -191,10 +191,10 @@ public class MapTest {
     return this;
   }
 
-   /**
+  /**
    * Get directMap
    * @return directMap
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, Boolean> getDirectMap() {
     return directMap;
@@ -218,10 +218,10 @@ public class MapTest {
     return this;
   }
 
-   /**
+  /**
    * Get indirectMap
    * @return indirectMap
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, Boolean> getIndirectMap() {
     return indirectMap;
@@ -292,12 +292,12 @@ public class MapTest {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to MapTest
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to MapTest
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!MapTest.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -344,22 +344,22 @@ public class MapTest {
     }
   }
 
- /**
-  * Create an instance of MapTest given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of MapTest
-  * @throws IOException if the JSON string is invalid with respect to MapTest
-  */
+  /**
+   * Create an instance of MapTest given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of MapTest
+   * @throws IOException if the JSON string is invalid with respect to MapTest
+   */
   public static MapTest fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, MapTest.class);
   }
 
- /**
-  * Convert an instance of MapTest to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of MapTest to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/MixedPropertiesAndAdditionalPropertiesClass.java

@@ -76,10 +76,10 @@ public class MixedPropertiesAndAdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get uuid
    * @return uuid
-  **/
+   */
   @javax.annotation.Nullable
   public UUID getUuid() {
     return uuid;
@@ -95,10 +95,10 @@ public class MixedPropertiesAndAdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get dateTime
    * @return dateTime
-  **/
+   */
   @javax.annotation.Nullable
   public OffsetDateTime getDateTime() {
     return dateTime;
@@ -122,10 +122,10 @@ public class MixedPropertiesAndAdditionalPropertiesClass {
     return this;
   }
 
-   /**
+  /**
    * Get map
    * @return map
-  **/
+   */
   @javax.annotation.Nullable
   public Map<String, Animal> getMap() {
     return map;
@@ -193,12 +193,12 @@ public class MixedPropertiesAndAdditionalPropertiesClass {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to MixedPropertiesAndAdditionalPropertiesClass
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to MixedPropertiesAndAdditionalPropertiesClass
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!MixedPropertiesAndAdditionalPropertiesClass.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -248,22 +248,22 @@ public class MixedPropertiesAndAdditionalPropertiesClass {
     }
   }
 
- /**
-  * Create an instance of MixedPropertiesAndAdditionalPropertiesClass given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of MixedPropertiesAndAdditionalPropertiesClass
-  * @throws IOException if the JSON string is invalid with respect to MixedPropertiesAndAdditionalPropertiesClass
-  */
+  /**
+   * Create an instance of MixedPropertiesAndAdditionalPropertiesClass given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of MixedPropertiesAndAdditionalPropertiesClass
+   * @throws IOException if the JSON string is invalid with respect to MixedPropertiesAndAdditionalPropertiesClass
+   */
   public static MixedPropertiesAndAdditionalPropertiesClass fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, MixedPropertiesAndAdditionalPropertiesClass.class);
   }
 
- /**
-  * Convert an instance of MixedPropertiesAndAdditionalPropertiesClass to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of MixedPropertiesAndAdditionalPropertiesClass to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/Model200Response.java

@@ -67,10 +67,10 @@ public class Model200Response {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getName() {
     return name;
@@ -86,10 +86,10 @@ public class Model200Response {
     return this;
   }
 
-   /**
+  /**
    * Get propertyClass
    * @return propertyClass
-  **/
+   */
   @javax.annotation.Nullable
   public String getPropertyClass() {
     return propertyClass;
@@ -154,12 +154,12 @@ public class Model200Response {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to Model200Response
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to Model200Response
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!Model200Response.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -209,22 +209,22 @@ public class Model200Response {
     }
   }
 
- /**
-  * Create an instance of Model200Response given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of Model200Response
-  * @throws IOException if the JSON string is invalid with respect to Model200Response
-  */
+  /**
+   * Create an instance of Model200Response given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of Model200Response
+   * @throws IOException if the JSON string is invalid with respect to Model200Response
+   */
   public static Model200Response fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, Model200Response.class);
   }
 
- /**
-  * Convert an instance of Model200Response to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of Model200Response to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/ModelApiResponse.java

@@ -71,10 +71,10 @@ public class ModelApiResponse {
     return this;
   }
 
-   /**
+  /**
    * Get code
    * @return code
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getCode() {
     return code;
@@ -90,10 +90,10 @@ public class ModelApiResponse {
     return this;
   }
 
-   /**
+  /**
    * Get type
    * @return type
-  **/
+   */
   @javax.annotation.Nullable
   public String getType() {
     return type;
@@ -109,10 +109,10 @@ public class ModelApiResponse {
     return this;
   }
 
-   /**
+  /**
    * Get message
    * @return message
-  **/
+   */
   @javax.annotation.Nullable
   public String getMessage() {
     return message;
@@ -180,12 +180,12 @@ public class ModelApiResponse {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to ModelApiResponse
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to ModelApiResponse
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!ModelApiResponse.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -238,22 +238,22 @@ public class ModelApiResponse {
     }
   }
 
- /**
-  * Create an instance of ModelApiResponse given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of ModelApiResponse
-  * @throws IOException if the JSON string is invalid with respect to ModelApiResponse
-  */
+  /**
+   * Create an instance of ModelApiResponse given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of ModelApiResponse
+   * @throws IOException if the JSON string is invalid with respect to ModelApiResponse
+   */
   public static ModelApiResponse fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, ModelApiResponse.class);
   }
 
- /**
-  * Convert an instance of ModelApiResponse to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of ModelApiResponse to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/ModelFile.java

@@ -63,10 +63,10 @@ public class ModelFile {
     return this;
   }
 
-   /**
+  /**
    * Test capitalization
    * @return sourceURI
-  **/
+   */
   @javax.annotation.Nullable
   public String getSourceURI() {
     return sourceURI;
@@ -128,12 +128,12 @@ public class ModelFile {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to ModelFile
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to ModelFile
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!ModelFile.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -183,22 +183,22 @@ public class ModelFile {
     }
   }
 
- /**
-  * Create an instance of ModelFile given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of ModelFile
-  * @throws IOException if the JSON string is invalid with respect to ModelFile
-  */
+  /**
+   * Create an instance of ModelFile given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of ModelFile
+   * @throws IOException if the JSON string is invalid with respect to ModelFile
+   */
   public static ModelFile fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, ModelFile.class);
   }
 
- /**
-  * Convert an instance of ModelFile to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of ModelFile to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/ModelList.java

@@ -63,10 +63,10 @@ public class ModelList {
     return this;
   }
 
-   /**
+  /**
    * Get _123list
    * @return _123list
-  **/
+   */
   @javax.annotation.Nullable
   public String get123list() {
     return _123list;
@@ -128,12 +128,12 @@ public class ModelList {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to ModelList
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to ModelList
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!ModelList.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -183,22 +183,22 @@ public class ModelList {
     }
   }
 
- /**
-  * Create an instance of ModelList given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of ModelList
-  * @throws IOException if the JSON string is invalid with respect to ModelList
-  */
+  /**
+   * Create an instance of ModelList given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of ModelList
+   * @throws IOException if the JSON string is invalid with respect to ModelList
+   */
   public static ModelList fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, ModelList.class);
   }
 
- /**
-  * Convert an instance of ModelList to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of ModelList to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/ModelReturn.java

@@ -63,10 +63,10 @@ public class ModelReturn {
     return this;
   }
 
-   /**
+  /**
    * Get _return
    * @return _return
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getReturn() {
     return _return;
@@ -128,12 +128,12 @@ public class ModelReturn {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to ModelReturn
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to ModelReturn
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!ModelReturn.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -180,22 +180,22 @@ public class ModelReturn {
     }
   }
 
- /**
-  * Create an instance of ModelReturn given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of ModelReturn
-  * @throws IOException if the JSON string is invalid with respect to ModelReturn
-  */
+  /**
+   * Create an instance of ModelReturn given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of ModelReturn
+   * @throws IOException if the JSON string is invalid with respect to ModelReturn
+   */
   public static ModelReturn fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, ModelReturn.class);
   }
 
- /**
-  * Convert an instance of ModelReturn to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of ModelReturn to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/Name.java

@@ -84,10 +84,10 @@ public class Name {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nonnull
   public Integer getName() {
     return name;
@@ -98,10 +98,10 @@ public class Name {
   }
 
 
-   /**
+  /**
    * Get snakeCase
    * @return snakeCase
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getSnakeCase() {
     return snakeCase;
@@ -114,10 +114,10 @@ public class Name {
     return this;
   }
 
-   /**
+  /**
    * Get property
    * @return property
-  **/
+   */
   @javax.annotation.Nullable
   public String getProperty() {
     return property;
@@ -128,10 +128,10 @@ public class Name {
   }
 
 
-   /**
+  /**
    * Get _123number
    * @return _123number
-  **/
+   */
   @javax.annotation.Nullable
   public Integer get123number() {
     return _123number;
@@ -200,12 +200,12 @@ public class Name {
     openapiRequiredFields.add("name");
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to Name
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to Name
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!Name.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -262,22 +262,22 @@ public class Name {
     }
   }
 
- /**
-  * Create an instance of Name given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of Name
-  * @throws IOException if the JSON string is invalid with respect to Name
-  */
+  /**
+   * Create an instance of Name given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of Name
+   * @throws IOException if the JSON string is invalid with respect to Name
+   */
   public static Name fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, Name.class);
   }
 
- /**
-  * Convert an instance of Name to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of Name to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/NumberOnly.java

@@ -64,10 +64,10 @@ public class NumberOnly {
     return this;
   }
 
-   /**
+  /**
    * Get justNumber
    * @return justNumber
-  **/
+   */
   @javax.annotation.Nullable
   public BigDecimal getJustNumber() {
     return justNumber;
@@ -129,12 +129,12 @@ public class NumberOnly {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to NumberOnly
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to NumberOnly
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!NumberOnly.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -181,22 +181,22 @@ public class NumberOnly {
     }
   }
 
- /**
-  * Create an instance of NumberOnly given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of NumberOnly
-  * @throws IOException if the JSON string is invalid with respect to NumberOnly
-  */
+  /**
+   * Create an instance of NumberOnly given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of NumberOnly
+   * @throws IOException if the JSON string is invalid with respect to NumberOnly
+   */
   public static NumberOnly fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, NumberOnly.class);
   }
 
- /**
-  * Convert an instance of NumberOnly to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of NumberOnly to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/Order.java

@@ -138,10 +138,10 @@ public class Order {
     return this;
   }
 
-   /**
+  /**
    * Get id
    * @return id
-  **/
+   */
   @javax.annotation.Nullable
   public Long getId() {
     return id;
@@ -157,10 +157,10 @@ public class Order {
     return this;
   }
 
-   /**
+  /**
    * Get petId
    * @return petId
-  **/
+   */
   @javax.annotation.Nullable
   public Long getPetId() {
     return petId;
@@ -176,10 +176,10 @@ public class Order {
     return this;
   }
 
-   /**
+  /**
    * Get quantity
    * @return quantity
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getQuantity() {
     return quantity;
@@ -195,10 +195,10 @@ public class Order {
     return this;
   }
 
-   /**
+  /**
    * Get shipDate
    * @return shipDate
-  **/
+   */
   @javax.annotation.Nullable
   public OffsetDateTime getShipDate() {
     return shipDate;
@@ -214,10 +214,10 @@ public class Order {
     return this;
   }
 
-   /**
+  /**
    * Order Status
    * @return status
-  **/
+   */
   @javax.annotation.Nullable
   public StatusEnum getStatus() {
     return status;
@@ -233,10 +233,10 @@ public class Order {
     return this;
   }
 
-   /**
+  /**
    * Get complete
    * @return complete
-  **/
+   */
   @javax.annotation.Nullable
   public Boolean getComplete() {
     return complete;
@@ -313,12 +313,12 @@ public class Order {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to Order
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to Order
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!Order.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -372,22 +372,22 @@ public class Order {
     }
   }
 
- /**
-  * Create an instance of Order given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of Order
-  * @throws IOException if the JSON string is invalid with respect to Order
-  */
+  /**
+   * Create an instance of Order given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of Order
+   * @throws IOException if the JSON string is invalid with respect to Order
+   */
   public static Order fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, Order.class);
   }
 
- /**
-  * Convert an instance of Order to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of Order to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/OuterComposite.java

@@ -72,10 +72,10 @@ public class OuterComposite {
     return this;
   }
 
-   /**
+  /**
    * Get myNumber
    * @return myNumber
-  **/
+   */
   @javax.annotation.Nullable
   public BigDecimal getMyNumber() {
     return myNumber;
@@ -91,10 +91,10 @@ public class OuterComposite {
     return this;
   }
 
-   /**
+  /**
    * Get myString
    * @return myString
-  **/
+   */
   @javax.annotation.Nullable
   public String getMyString() {
     return myString;
@@ -110,10 +110,10 @@ public class OuterComposite {
     return this;
   }
 
-   /**
+  /**
    * Get myBoolean
    * @return myBoolean
-  **/
+   */
   @javax.annotation.Nullable
   public Boolean getMyBoolean() {
     return myBoolean;
@@ -181,12 +181,12 @@ public class OuterComposite {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to OuterComposite
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to OuterComposite
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!OuterComposite.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -236,22 +236,22 @@ public class OuterComposite {
     }
   }
 
- /**
-  * Create an instance of OuterComposite given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of OuterComposite
-  * @throws IOException if the JSON string is invalid with respect to OuterComposite
-  */
+  /**
+   * Create an instance of OuterComposite given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of OuterComposite
+   * @throws IOException if the JSON string is invalid with respect to OuterComposite
+   */
   public static OuterComposite fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, OuterComposite.class);
   }
 
- /**
-  * Convert an instance of OuterComposite to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of OuterComposite to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/Pet.java

@@ -143,10 +143,10 @@ public class Pet {
     return this;
   }
 
-   /**
+  /**
    * Get id
    * @return id
-  **/
+   */
   @javax.annotation.Nullable
   public Long getId() {
     return id;
@@ -162,10 +162,10 @@ public class Pet {
     return this;
   }
 
-   /**
+  /**
    * Get category
    * @return category
-  **/
+   */
   @javax.annotation.Nullable
   public Category getCategory() {
     return category;
@@ -181,10 +181,10 @@ public class Pet {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nonnull
   public String getName() {
     return name;
@@ -208,10 +208,10 @@ public class Pet {
     return this;
   }
 
-   /**
+  /**
    * Get photoUrls
    * @return photoUrls
-  **/
+   */
   @javax.annotation.Nonnull
   public Set<String> getPhotoUrls() {
     return photoUrls;
@@ -235,10 +235,10 @@ public class Pet {
     return this;
   }
 
-   /**
+  /**
    * Get tags
    * @return tags
-  **/
+   */
   @javax.annotation.Nullable
   public List<Tag> getTags() {
     return tags;
@@ -254,10 +254,10 @@ public class Pet {
     return this;
   }
 
-   /**
+  /**
    * pet status in the store
    * @return status
-  **/
+   */
   @javax.annotation.Nullable
   public StatusEnum getStatus() {
     return status;
@@ -336,12 +336,12 @@ public class Pet {
     openapiRequiredFields.add("photoUrls");
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to Pet
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to Pet
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!Pet.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -429,22 +429,22 @@ public class Pet {
     }
   }
 
- /**
-  * Create an instance of Pet given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of Pet
-  * @throws IOException if the JSON string is invalid with respect to Pet
-  */
+  /**
+   * Create an instance of Pet given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of Pet
+   * @throws IOException if the JSON string is invalid with respect to Pet
+   */
   public static Pet fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, Pet.class);
   }
 
- /**
-  * Convert an instance of Pet to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of Pet to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/ReadOnlyFirst.java

@@ -69,10 +69,10 @@ public class ReadOnlyFirst {
     this.bar = bar;
   }
 
-   /**
+  /**
    * Get bar
    * @return bar
-  **/
+   */
   @javax.annotation.Nullable
   public String getBar() {
     return bar;
@@ -85,10 +85,10 @@ public class ReadOnlyFirst {
     return this;
   }
 
-   /**
+  /**
    * Get baz
    * @return baz
-  **/
+   */
   @javax.annotation.Nullable
   public String getBaz() {
     return baz;
@@ -153,12 +153,12 @@ public class ReadOnlyFirst {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to ReadOnlyFirst
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to ReadOnlyFirst
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!ReadOnlyFirst.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -211,22 +211,22 @@ public class ReadOnlyFirst {
     }
   }
 
- /**
-  * Create an instance of ReadOnlyFirst given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of ReadOnlyFirst
-  * @throws IOException if the JSON string is invalid with respect to ReadOnlyFirst
-  */
+  /**
+   * Create an instance of ReadOnlyFirst given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of ReadOnlyFirst
+   * @throws IOException if the JSON string is invalid with respect to ReadOnlyFirst
+   */
   public static ReadOnlyFirst fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, ReadOnlyFirst.class);
   }
 
- /**
-  * Convert an instance of ReadOnlyFirst to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of ReadOnlyFirst to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/SpecialModelName.java

@@ -63,10 +63,10 @@ public class SpecialModelName {
     return this;
   }
 
-   /**
+  /**
    * Get $specialPropertyName
    * @return $specialPropertyName
-  **/
+   */
   @javax.annotation.Nullable
   public Long get$SpecialPropertyName() {
     return $specialPropertyName;
@@ -128,12 +128,12 @@ public class SpecialModelName {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to SpecialModelName
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to SpecialModelName
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!SpecialModelName.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -180,22 +180,22 @@ public class SpecialModelName {
     }
   }
 
- /**
-  * Create an instance of SpecialModelName given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of SpecialModelName
-  * @throws IOException if the JSON string is invalid with respect to SpecialModelName
-  */
+  /**
+   * Create an instance of SpecialModelName given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of SpecialModelName
+   * @throws IOException if the JSON string is invalid with respect to SpecialModelName
+   */
   public static SpecialModelName fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, SpecialModelName.class);
   }
 
- /**
-  * Convert an instance of SpecialModelName to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of SpecialModelName to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/Tag.java

@@ -67,10 +67,10 @@ public class Tag {
     return this;
   }
 
-   /**
+  /**
    * Get id
    * @return id
-  **/
+   */
   @javax.annotation.Nullable
   public Long getId() {
     return id;
@@ -86,10 +86,10 @@ public class Tag {
     return this;
   }
 
-   /**
+  /**
    * Get name
    * @return name
-  **/
+   */
   @javax.annotation.Nullable
   public String getName() {
     return name;
@@ -154,12 +154,12 @@ public class Tag {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to Tag
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to Tag
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!Tag.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -209,22 +209,22 @@ public class Tag {
     }
   }
 
- /**
-  * Create an instance of Tag given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of Tag
-  * @throws IOException if the JSON string is invalid with respect to Tag
-  */
+  /**
+   * Create an instance of Tag given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of Tag
+   * @throws IOException if the JSON string is invalid with respect to Tag
+   */
   public static Tag fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, Tag.class);
   }
 
- /**
-  * Convert an instance of Tag to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of Tag to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/TypeHolderDefault.java

@@ -82,10 +82,10 @@ public class TypeHolderDefault {
     return this;
   }
 
-   /**
+  /**
    * Get stringItem
    * @return stringItem
-  **/
+   */
   @javax.annotation.Nonnull
   public String getStringItem() {
     return stringItem;
@@ -101,10 +101,10 @@ public class TypeHolderDefault {
     return this;
   }
 
-   /**
+  /**
    * Get numberItem
    * @return numberItem
-  **/
+   */
   @javax.annotation.Nonnull
   public BigDecimal getNumberItem() {
     return numberItem;
@@ -120,10 +120,10 @@ public class TypeHolderDefault {
     return this;
   }
 
-   /**
+  /**
    * Get integerItem
    * @return integerItem
-  **/
+   */
   @javax.annotation.Nonnull
   public Integer getIntegerItem() {
     return integerItem;
@@ -139,10 +139,10 @@ public class TypeHolderDefault {
     return this;
   }
 
-   /**
+  /**
    * Get boolItem
    * @return boolItem
-  **/
+   */
   @javax.annotation.Nonnull
   public Boolean getBoolItem() {
     return boolItem;
@@ -166,10 +166,10 @@ public class TypeHolderDefault {
     return this;
   }
 
-   /**
+  /**
    * Get arrayItem
    * @return arrayItem
-  **/
+   */
   @javax.annotation.Nonnull
   public List<Integer> getArrayItem() {
     return arrayItem;
@@ -248,12 +248,12 @@ public class TypeHolderDefault {
     openapiRequiredFields.add("array_item");
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to TypeHolderDefault
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to TypeHolderDefault
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!TypeHolderDefault.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -316,22 +316,22 @@ public class TypeHolderDefault {
     }
   }
 
- /**
-  * Create an instance of TypeHolderDefault given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of TypeHolderDefault
-  * @throws IOException if the JSON string is invalid with respect to TypeHolderDefault
-  */
+  /**
+   * Create an instance of TypeHolderDefault given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of TypeHolderDefault
+   * @throws IOException if the JSON string is invalid with respect to TypeHolderDefault
+   */
   public static TypeHolderDefault fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, TypeHolderDefault.class);
   }
 
- /**
-  * Convert an instance of TypeHolderDefault to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of TypeHolderDefault to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/TypeHolderExample.java

@@ -86,10 +86,10 @@ public class TypeHolderExample {
     return this;
   }
 
-   /**
+  /**
    * Get stringItem
    * @return stringItem
-  **/
+   */
   @javax.annotation.Nonnull
   public String getStringItem() {
     return stringItem;
@@ -105,10 +105,10 @@ public class TypeHolderExample {
     return this;
   }
 
-   /**
+  /**
    * Get numberItem
    * @return numberItem
-  **/
+   */
   @javax.annotation.Nonnull
   public BigDecimal getNumberItem() {
     return numberItem;
@@ -124,10 +124,10 @@ public class TypeHolderExample {
     return this;
   }
 
-   /**
+  /**
    * Get floatItem
    * @return floatItem
-  **/
+   */
   @javax.annotation.Nonnull
   public Float getFloatItem() {
     return floatItem;
@@ -143,10 +143,10 @@ public class TypeHolderExample {
     return this;
   }
 
-   /**
+  /**
    * Get integerItem
    * @return integerItem
-  **/
+   */
   @javax.annotation.Nonnull
   public Integer getIntegerItem() {
     return integerItem;
@@ -162,10 +162,10 @@ public class TypeHolderExample {
     return this;
   }
 
-   /**
+  /**
    * Get boolItem
    * @return boolItem
-  **/
+   */
   @javax.annotation.Nonnull
   public Boolean getBoolItem() {
     return boolItem;
@@ -189,10 +189,10 @@ public class TypeHolderExample {
     return this;
   }
 
-   /**
+  /**
    * Get arrayItem
    * @return arrayItem
-  **/
+   */
   @javax.annotation.Nonnull
   public List<Integer> getArrayItem() {
     return arrayItem;
@@ -275,12 +275,12 @@ public class TypeHolderExample {
     openapiRequiredFields.add("array_item");
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to TypeHolderExample
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to TypeHolderExample
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!TypeHolderExample.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -343,22 +343,22 @@ public class TypeHolderExample {
     }
   }
 
- /**
-  * Create an instance of TypeHolderExample given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of TypeHolderExample
-  * @throws IOException if the JSON string is invalid with respect to TypeHolderExample
-  */
+  /**
+   * Create an instance of TypeHolderExample given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of TypeHolderExample
+   * @throws IOException if the JSON string is invalid with respect to TypeHolderExample
+   */
   public static TypeHolderExample fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, TypeHolderExample.class);
   }
 
- /**
-  * Convert an instance of TypeHolderExample to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of TypeHolderExample to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/User.java

@@ -91,10 +91,10 @@ public class User {
     return this;
   }
 
-   /**
+  /**
    * Get id
    * @return id
-  **/
+   */
   @javax.annotation.Nullable
   public Long getId() {
     return id;
@@ -110,10 +110,10 @@ public class User {
     return this;
   }
 
-   /**
+  /**
    * Get username
    * @return username
-  **/
+   */
   @javax.annotation.Nullable
   public String getUsername() {
     return username;
@@ -129,10 +129,10 @@ public class User {
     return this;
   }
 
-   /**
+  /**
    * Get firstName
    * @return firstName
-  **/
+   */
   @javax.annotation.Nullable
   public String getFirstName() {
     return firstName;
@@ -148,10 +148,10 @@ public class User {
     return this;
   }
 
-   /**
+  /**
    * Get lastName
    * @return lastName
-  **/
+   */
   @javax.annotation.Nullable
   public String getLastName() {
     return lastName;
@@ -167,10 +167,10 @@ public class User {
     return this;
   }
 
-   /**
+  /**
    * Get email
    * @return email
-  **/
+   */
   @javax.annotation.Nullable
   public String getEmail() {
     return email;
@@ -186,10 +186,10 @@ public class User {
     return this;
   }
 
-   /**
+  /**
    * Get password
    * @return password
-  **/
+   */
   @javax.annotation.Nullable
   public String getPassword() {
     return password;
@@ -205,10 +205,10 @@ public class User {
     return this;
   }
 
-   /**
+  /**
    * Get phone
    * @return phone
-  **/
+   */
   @javax.annotation.Nullable
   public String getPhone() {
     return phone;
@@ -224,10 +224,10 @@ public class User {
     return this;
   }
 
-   /**
+  /**
    * User Status
    * @return userStatus
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getUserStatus() {
     return userStatus;
@@ -310,12 +310,12 @@ public class User {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to User
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to User
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!User.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -380,22 +380,22 @@ public class User {
     }
   }
 
- /**
-  * Create an instance of User given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of User
-  * @throws IOException if the JSON string is invalid with respect to User
-  */
+  /**
+   * Create an instance of User given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of User
+   * @throws IOException if the JSON string is invalid with respect to User
+   */
   public static User fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, User.class);
   }
 
- /**
-  * Convert an instance of User to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of User to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }

samples/client/petstore/java/okhttp-gson-dynamicOperations/src/main/java/org/openapitools/client/model/XmlItem.java

@@ -178,10 +178,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get attributeString
    * @return attributeString
-  **/
+   */
   @javax.annotation.Nullable
   public String getAttributeString() {
     return attributeString;
@@ -197,10 +197,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get attributeNumber
    * @return attributeNumber
-  **/
+   */
   @javax.annotation.Nullable
   public BigDecimal getAttributeNumber() {
     return attributeNumber;
@@ -216,10 +216,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get attributeInteger
    * @return attributeInteger
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getAttributeInteger() {
     return attributeInteger;
@@ -235,10 +235,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get attributeBoolean
    * @return attributeBoolean
-  **/
+   */
   @javax.annotation.Nullable
   public Boolean getAttributeBoolean() {
     return attributeBoolean;
@@ -262,10 +262,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get wrappedArray
    * @return wrappedArray
-  **/
+   */
   @javax.annotation.Nullable
   public List<Integer> getWrappedArray() {
     return wrappedArray;
@@ -281,10 +281,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get nameString
    * @return nameString
-  **/
+   */
   @javax.annotation.Nullable
   public String getNameString() {
     return nameString;
@@ -300,10 +300,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get nameNumber
    * @return nameNumber
-  **/
+   */
   @javax.annotation.Nullable
   public BigDecimal getNameNumber() {
     return nameNumber;
@@ -319,10 +319,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get nameInteger
    * @return nameInteger
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getNameInteger() {
     return nameInteger;
@@ -338,10 +338,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get nameBoolean
    * @return nameBoolean
-  **/
+   */
   @javax.annotation.Nullable
   public Boolean getNameBoolean() {
     return nameBoolean;
@@ -365,10 +365,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get nameArray
    * @return nameArray
-  **/
+   */
   @javax.annotation.Nullable
   public List<Integer> getNameArray() {
     return nameArray;
@@ -392,10 +392,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get nameWrappedArray
    * @return nameWrappedArray
-  **/
+   */
   @javax.annotation.Nullable
   public List<Integer> getNameWrappedArray() {
     return nameWrappedArray;
@@ -411,10 +411,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixString
    * @return prefixString
-  **/
+   */
   @javax.annotation.Nullable
   public String getPrefixString() {
     return prefixString;
@@ -430,10 +430,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixNumber
    * @return prefixNumber
-  **/
+   */
   @javax.annotation.Nullable
   public BigDecimal getPrefixNumber() {
     return prefixNumber;
@@ -449,10 +449,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixInteger
    * @return prefixInteger
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getPrefixInteger() {
     return prefixInteger;
@@ -468,10 +468,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixBoolean
    * @return prefixBoolean
-  **/
+   */
   @javax.annotation.Nullable
   public Boolean getPrefixBoolean() {
     return prefixBoolean;
@@ -495,10 +495,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixArray
    * @return prefixArray
-  **/
+   */
   @javax.annotation.Nullable
   public List<Integer> getPrefixArray() {
     return prefixArray;
@@ -522,10 +522,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixWrappedArray
    * @return prefixWrappedArray
-  **/
+   */
   @javax.annotation.Nullable
   public List<Integer> getPrefixWrappedArray() {
     return prefixWrappedArray;
@@ -541,10 +541,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get namespaceString
    * @return namespaceString
-  **/
+   */
   @javax.annotation.Nullable
   public String getNamespaceString() {
     return namespaceString;
@@ -560,10 +560,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get namespaceNumber
    * @return namespaceNumber
-  **/
+   */
   @javax.annotation.Nullable
   public BigDecimal getNamespaceNumber() {
     return namespaceNumber;
@@ -579,10 +579,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get namespaceInteger
    * @return namespaceInteger
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getNamespaceInteger() {
     return namespaceInteger;
@@ -598,10 +598,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get namespaceBoolean
    * @return namespaceBoolean
-  **/
+   */
   @javax.annotation.Nullable
   public Boolean getNamespaceBoolean() {
     return namespaceBoolean;
@@ -625,10 +625,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get namespaceArray
    * @return namespaceArray
-  **/
+   */
   @javax.annotation.Nullable
   public List<Integer> getNamespaceArray() {
     return namespaceArray;
@@ -652,10 +652,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get namespaceWrappedArray
    * @return namespaceWrappedArray
-  **/
+   */
   @javax.annotation.Nullable
   public List<Integer> getNamespaceWrappedArray() {
     return namespaceWrappedArray;
@@ -671,10 +671,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixNsString
    * @return prefixNsString
-  **/
+   */
   @javax.annotation.Nullable
   public String getPrefixNsString() {
     return prefixNsString;
@@ -690,10 +690,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixNsNumber
    * @return prefixNsNumber
-  **/
+   */
   @javax.annotation.Nullable
   public BigDecimal getPrefixNsNumber() {
     return prefixNsNumber;
@@ -709,10 +709,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixNsInteger
    * @return prefixNsInteger
-  **/
+   */
   @javax.annotation.Nullable
   public Integer getPrefixNsInteger() {
     return prefixNsInteger;
@@ -728,10 +728,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixNsBoolean
    * @return prefixNsBoolean
-  **/
+   */
   @javax.annotation.Nullable
   public Boolean getPrefixNsBoolean() {
     return prefixNsBoolean;
@@ -755,10 +755,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixNsArray
    * @return prefixNsArray
-  **/
+   */
   @javax.annotation.Nullable
   public List<Integer> getPrefixNsArray() {
     return prefixNsArray;
@@ -782,10 +782,10 @@ public class XmlItem {
     return this;
   }
 
-   /**
+  /**
    * Get prefixNsWrappedArray
    * @return prefixNsWrappedArray
-  **/
+   */
   @javax.annotation.Nullable
   public List<Integer> getPrefixNsWrappedArray() {
     return prefixNsWrappedArray;
@@ -931,12 +931,12 @@ public class XmlItem {
     openapiRequiredFields = new HashSet<String>();
   }
 
- /**
-  * Validates the JSON Element and throws an exception if issues found
-  *
-  * @param jsonElement JSON Element
-  * @throws IOException if the JSON Element is invalid with respect to XmlItem
-  */
+  /**
+   * Validates the JSON Element and throws an exception if issues found
+   *
+   * @param jsonElement JSON Element
+   * @throws IOException if the JSON Element is invalid with respect to XmlItem
+   */
   public static void validateJsonElement(JsonElement jsonElement) throws IOException {
       if (jsonElement == null) {
         if (!XmlItem.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
@@ -1034,22 +1034,22 @@ public class XmlItem {
     }
   }
 
- /**
-  * Create an instance of XmlItem given an JSON string
-  *
-  * @param jsonString JSON string
-  * @return An instance of XmlItem
-  * @throws IOException if the JSON string is invalid with respect to XmlItem
-  */
+  /**
+   * Create an instance of XmlItem given an JSON string
+   *
+   * @param jsonString JSON string
+   * @return An instance of XmlItem
+   * @throws IOException if the JSON string is invalid with respect to XmlItem
+   */
   public static XmlItem fromJson(String jsonString) throws IOException {
     return JSON.getGson().fromJson(jsonString, XmlItem.class);
   }
 
- /**
-  * Convert an instance of XmlItem to an JSON string
-  *
-  * @return JSON string
-  */
+  /**
+   * Convert an instance of XmlItem to an JSON string
+   *
+   * @return JSON string
+   */
   public String toJson() {
     return JSON.getGson().toJson(this);
   }