[Java] fix deserialization of readonly properties (#10113)

* [Java] fix deserialization of readonly properties

* [Java] fix deserialization of readonly properties

* [Java] fix deserialization of readonly properties

* [Java] fix deserialization of readonly properties

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

@@ -35,6 +35,8 @@ public class AdditionalPropertiesAnyType extends HashMap<String, Object> {
   @SerializedName(SERIALIZED_NAME_NAME)
   private String name;
 
+  public AdditionalPropertiesAnyType() { 
+  }
 
   public AdditionalPropertiesAnyType name(String name) {
     

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

@@ -36,6 +36,8 @@ public class AdditionalPropertiesArray extends HashMap<String, List> {
   @SerializedName(SERIALIZED_NAME_NAME)
   private String name;
 
+  public AdditionalPropertiesArray() { 
+  }
 
   public AdditionalPropertiesArray name(String name) {
     

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

@@ -35,6 +35,8 @@ public class AdditionalPropertiesBoolean extends HashMap<String, Boolean> {
   @SerializedName(SERIALIZED_NAME_NAME)
   private String name;
 
+  public AdditionalPropertiesBoolean() { 
+  }
 
   public AdditionalPropertiesBoolean name(String name) {
     

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

@@ -77,6 +77,8 @@ public class AdditionalPropertiesClass {
   @SerializedName(SERIALIZED_NAME_ANYTYPE3)
   private Object anytype3;
 
+  public AdditionalPropertiesClass() { 
+  }
 
   public AdditionalPropertiesClass mapString(Map<String, String> mapString) {
     

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

@@ -35,6 +35,8 @@ public class AdditionalPropertiesInteger extends HashMap<String, Integer> {
   @SerializedName(SERIALIZED_NAME_NAME)
   private String name;
 
+  public AdditionalPropertiesInteger() { 
+  }
 
   public AdditionalPropertiesInteger name(String name) {
     

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

@@ -36,6 +36,8 @@ public class AdditionalPropertiesNumber extends HashMap<String, BigDecimal> {
   @SerializedName(SERIALIZED_NAME_NAME)
   private String name;
 
+  public AdditionalPropertiesNumber() { 
+  }
 
   public AdditionalPropertiesNumber name(String name) {
     

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

@@ -35,6 +35,8 @@ public class AdditionalPropertiesObject extends HashMap<String, Map> {
   @SerializedName(SERIALIZED_NAME_NAME)
   private String name;
 
+  public AdditionalPropertiesObject() { 
+  }
 
   public AdditionalPropertiesObject name(String name) {
     

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

@@ -35,6 +35,8 @@ public class AdditionalPropertiesString extends HashMap<String, String> {
   @SerializedName(SERIALIZED_NAME_NAME)
   private String name;
 
+  public AdditionalPropertiesString() { 
+  }
 
   public AdditionalPropertiesString name(String name) {
     

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

@@ -40,7 +40,7 @@ public class Animal {
   @SerializedName(SERIALIZED_NAME_COLOR)
   private String color = "red";
 
-  public Animal() {
+  public Animal() { 
     this.className = this.getClass().getSimpleName();
   }
 

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

@@ -36,6 +36,8 @@ public class ArrayOfArrayOfNumberOnly {
   @SerializedName(SERIALIZED_NAME_ARRAY_ARRAY_NUMBER)
   private List<List<BigDecimal>> arrayArrayNumber = null;
 
+  public ArrayOfArrayOfNumberOnly() { 
+  }
 
   public ArrayOfArrayOfNumberOnly arrayArrayNumber(List<List<BigDecimal>> arrayArrayNumber) {
     

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

@@ -36,6 +36,8 @@ public class ArrayOfNumberOnly {
   @SerializedName(SERIALIZED_NAME_ARRAY_NUMBER)
   private List<BigDecimal> arrayNumber = null;
 
+  public ArrayOfNumberOnly() { 
+  }
 
   public ArrayOfNumberOnly arrayNumber(List<BigDecimal> arrayNumber) {
     

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

@@ -44,6 +44,8 @@ public class ArrayTest {
   @SerializedName(SERIALIZED_NAME_ARRAY_ARRAY_OF_MODEL)
   private List<List<ReadOnlyFirst>> arrayArrayOfModel = null;
 
+  public ArrayTest() { 
+  }
 
   public ArrayTest arrayOfString(List<String> arrayOfString) {
     

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

@@ -86,7 +86,7 @@ public class BigCat extends Cat {
   @SerializedName(SERIALIZED_NAME_KIND)
   private KindEnum kind;
 
-  public BigCat() {
+  public BigCat() { 
     this.className = this.getClass().getSimpleName();
   }
 

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

@@ -84,6 +84,8 @@ public class BigCatAllOf {
   @SerializedName(SERIALIZED_NAME_KIND)
   private KindEnum kind;
 
+  public BigCatAllOf() { 
+  }
 
   public BigCatAllOf kind(KindEnum kind) {
     

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

@@ -53,6 +53,8 @@ public class Capitalization {
   @SerializedName(SERIALIZED_NAME_A_T_T_N_A_M_E)
   private String ATT_NAME;
 
+  public Capitalization() { 
+  }
 
   public Capitalization smallCamel(String smallCamel) {
     

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

@@ -36,7 +36,7 @@ public class Cat extends Animal {
   @SerializedName(SERIALIZED_NAME_DECLAWED)
   private Boolean declawed;
 
-  public Cat() {
+  public Cat() { 
     this.className = this.getClass().getSimpleName();
   }
 

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

@@ -33,6 +33,8 @@ public class CatAllOf {
   @SerializedName(SERIALIZED_NAME_DECLAWED)
   private Boolean declawed;
 
+  public CatAllOf() { 
+  }
 
   public CatAllOf declawed(Boolean declawed) {
     

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

@@ -37,6 +37,8 @@ public class Category {
   @SerializedName(SERIALIZED_NAME_NAME)
   private String name = "default-name";
 
+  public Category() { 
+  }
 
   public Category id(Long id) {
     

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

@@ -34,6 +34,8 @@ public class ClassModel {
   @SerializedName(SERIALIZED_NAME_PROPERTY_CLASS)
   private String propertyClass;
 
+  public ClassModel() { 
+  }
 
   public ClassModel propertyClass(String propertyClass) {
     

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

@@ -33,6 +33,8 @@ public class Client {
   @SerializedName(SERIALIZED_NAME_CLIENT)
   private String client;
 
+  public Client() { 
+  }
 
   public Client client(String client) {
     

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

@@ -35,7 +35,7 @@ public class Dog extends Animal {
   @SerializedName(SERIALIZED_NAME_BREED)
   private String breed;
 
-  public Dog() {
+  public Dog() { 
     this.className = this.getClass().getSimpleName();
   }
 

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

@@ -33,6 +33,8 @@ public class DogAllOf {
   @SerializedName(SERIALIZED_NAME_BREED)
   private String breed;
 
+  public DogAllOf() { 
+  }
 
   public DogAllOf breed(String breed) {
     

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

@@ -133,6 +133,8 @@ public class EnumArrays {
   @SerializedName(SERIALIZED_NAME_ARRAY_ENUM)
   private List<ArrayEnumEnum> arrayEnum = null;
 
+  public EnumArrays() { 
+  }
 
   public EnumArrays justSymbol(JustSymbolEnum justSymbol) {
     

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

@@ -242,6 +242,8 @@ public class EnumTest {
   @SerializedName(SERIALIZED_NAME_OUTER_ENUM)
   private OuterEnum outerEnum;
 
+  public EnumTest() { 
+  }
 
   public EnumTest enumString(EnumStringEnum enumString) {
     

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

@@ -39,6 +39,8 @@ public class FileSchemaTestClass {
   @SerializedName(SERIALIZED_NAME_FILES)
   private List<java.io.File> files = null;
 
+  public FileSchemaTestClass() { 
+  }
 
   public FileSchemaTestClass file(java.io.File file) {
     

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

@@ -90,6 +90,8 @@ public class FormatTest {
   @SerializedName(SERIALIZED_NAME_BIG_DECIMAL)
   private BigDecimal bigDecimal;
 
+  public FormatTest() { 
+  }
 
   public FormatTest integer(Integer integer) {
     

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

@@ -37,6 +37,18 @@ public class HasOnlyReadOnly {
   @SerializedName(SERIALIZED_NAME_FOO)
   private String foo;
 
+  public HasOnlyReadOnly() { 
+  }
+
+  
+  public HasOnlyReadOnly(
+     String bar, 
+     String foo
+  ) {
+    this();
+    this.bar = bar;
+    this.foo = foo;
+  }
 
    /**
    * Get bar

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

@@ -95,6 +95,8 @@ public class MapTest {
   @SerializedName(SERIALIZED_NAME_INDIRECT_MAP)
   private Map<String, Boolean> indirectMap = null;
 
+  public MapTest() { 
+  }
 
   public MapTest mapMapOfString(Map<String, Map<String, String>> mapMapOfString) {
     

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

@@ -47,6 +47,8 @@ public class MixedPropertiesAndAdditionalPropertiesClass {
   @SerializedName(SERIALIZED_NAME_MAP)
   private Map<String, Animal> map = null;
 
+  public MixedPropertiesAndAdditionalPropertiesClass() { 
+  }
 
   public MixedPropertiesAndAdditionalPropertiesClass uuid(UUID uuid) {
     

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

@@ -38,6 +38,8 @@ public class Model200Response {
   @SerializedName(SERIALIZED_NAME_PROPERTY_CLASS)
   private String propertyClass;
 
+  public Model200Response() { 
+  }
 
   public Model200Response name(Integer name) {
     

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

@@ -41,6 +41,8 @@ public class ModelApiResponse {
   @SerializedName(SERIALIZED_NAME_MESSAGE)
   private String message;
 
+  public ModelApiResponse() { 
+  }
 
   public ModelApiResponse code(Integer code) {
     

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

@@ -34,6 +34,8 @@ public class ModelReturn {
   @SerializedName(SERIALIZED_NAME_RETURN)
   private Integer _return;
 
+  public ModelReturn() { 
+  }
 
   public ModelReturn _return(Integer _return) {
     

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

@@ -46,6 +46,18 @@ public class Name {
   @SerializedName(SERIALIZED_NAME_123NUMBER)
   private Integer _123number;
 
+  public Name() { 
+  }
+
+  
+  public Name(
+     Integer snakeCase, 
+     Integer _123number
+  ) {
+    this();
+    this.snakeCase = snakeCase;
+    this._123number = _123number;
+  }
 
   public Name name(Integer name) {
     

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

@@ -34,6 +34,8 @@ public class NumberOnly {
   @SerializedName(SERIALIZED_NAME_JUST_NUMBER)
   private BigDecimal justNumber;
 
+  public NumberOnly() { 
+  }
 
   public NumberOnly justNumber(BigDecimal justNumber) {
     

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

@@ -103,6 +103,8 @@ public class Order {
   @SerializedName(SERIALIZED_NAME_COMPLETE)
   private Boolean complete = false;
 
+  public Order() { 
+  }
 
   public Order id(Long id) {
     

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

@@ -42,6 +42,8 @@ public class OuterComposite {
   @SerializedName(SERIALIZED_NAME_MY_BOOLEAN)
   private Boolean myBoolean;
 
+  public OuterComposite() { 
+  }
 
   public OuterComposite myNumber(BigDecimal myNumber) {
     

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

@@ -108,6 +108,8 @@ public class Pet {
   @SerializedName(SERIALIZED_NAME_STATUS)
   private StatusEnum status;
 
+  public Pet() { 
+  }
 
   public Pet id(Long id) {
     

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

@@ -37,6 +37,16 @@ public class ReadOnlyFirst {
   @SerializedName(SERIALIZED_NAME_BAZ)
   private String baz;
 
+  public ReadOnlyFirst() { 
+  }
+
+  
+  public ReadOnlyFirst(
+     String bar
+  ) {
+    this();
+    this.bar = bar;
+  }
 
    /**
    * Get bar

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

@@ -33,6 +33,8 @@ public class SpecialModelName {
   @SerializedName(SERIALIZED_NAME_$_SPECIAL_PROPERTY_NAME)
   private Long $specialPropertyName;
 
+  public SpecialModelName() { 
+  }
 
   public SpecialModelName $specialPropertyName(Long $specialPropertyName) {
     

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

@@ -37,6 +37,8 @@ public class Tag {
   @SerializedName(SERIALIZED_NAME_NAME)
   private String name;
 
+  public Tag() { 
+  }
 
   public Tag id(Long id) {
     

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

@@ -52,6 +52,8 @@ public class TypeHolderDefault {
   @SerializedName(SERIALIZED_NAME_ARRAY_ITEM)
   private List<Integer> arrayItem = new ArrayList<Integer>();
 
+  public TypeHolderDefault() { 
+  }
 
   public TypeHolderDefault stringItem(String stringItem) {
     

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

@@ -56,6 +56,8 @@ public class TypeHolderExample {
   @SerializedName(SERIALIZED_NAME_ARRAY_ITEM)
   private List<Integer> arrayItem = new ArrayList<Integer>();
 
+  public TypeHolderExample() { 
+  }
 
   public TypeHolderExample stringItem(String stringItem) {
     

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

@@ -61,6 +61,8 @@ public class User {
   @SerializedName(SERIALIZED_NAME_USER_STATUS)
   private Integer userStatus;
 
+  public User() { 
+  }
 
   public User id(Long id) {
     

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

@@ -148,6 +148,8 @@ public class XmlItem {
   @SerializedName(SERIALIZED_NAME_PREFIX_NS_WRAPPED_ARRAY)
   private List<Integer> prefixNsWrappedArray = null;
 
+  public XmlItem() { 
+  }
 
   public XmlItem attributeString(String attributeString) {