[Java] Generate nullability annotations on all-args constructor parameters

modules/openapi-generator/src/main/resources/Java/libraries/restclient/pojo.mustache

@@ -130,7 +130,7 @@ public {{>sealed}}class {{classname}} {{#parent}}extends {{{.}}} {{/parent}}{{#v
   /**
    * Constructor with all args parameters
    */
-  public {{classname}}({{#vendorExtensions.x-java-all-args-constructor-vars}}{{#jsonb}}@JsonbProperty(value = "{{baseName}}"{{^required}}, nullable = true{{/required}}){{/jsonb}}{{#jackson}}@JsonProperty(JSON_PROPERTY_{{nameInSnakeCase}}){{/jackson}} {{{datatypeWithEnum}}} {{name}}{{^-last}}, {{/-last}}{{/vendorExtensions.x-java-all-args-constructor-vars}}) {
+  public {{classname}}({{#vendorExtensions.x-java-all-args-constructor-vars}}{{#jsonb}}@JsonbProperty(value = "{{baseName}}"{{^required}}, nullable = true{{/required}}){{/jsonb}}{{#jackson}}@JsonProperty(JSON_PROPERTY_{{nameInSnakeCase}}){{/jackson}} {{>nullableArgumentWithEnum}} {{name}}{{^-last}}, {{/-last}}{{/vendorExtensions.x-java-all-args-constructor-vars}}) {
 {{#parent}}
     super({{#parentVars}}{{name}}{{^-last}}, {{/-last}}{{/parentVars}});
 {{/parent}}

modules/openapi-generator/src/main/resources/Java/libraries/resttemplate/pojo.mustache

@@ -130,7 +130,7 @@ public class {{classname}} {{#parent}}extends {{{.}}} {{/parent}}{{#vendorExtens
   /**
    * Constructor with all args parameters
    */
-  public {{classname}}({{#vendorExtensions.x-java-all-args-constructor-vars}}{{#jsonb}}@JsonbProperty(value = "{{baseName}}"{{^required}}, nullable = true{{/required}}){{/jsonb}}{{#jackson}}@JsonProperty(JSON_PROPERTY_{{nameInSnakeCase}}){{/jackson}} {{{datatypeWithEnum}}} {{name}}{{^-last}}, {{/-last}}{{/vendorExtensions.x-java-all-args-constructor-vars}}) {
+  public {{classname}}({{#vendorExtensions.x-java-all-args-constructor-vars}}{{#jsonb}}@JsonbProperty(value = "{{baseName}}"{{^required}}, nullable = true{{/required}}){{/jsonb}}{{#jackson}}@JsonProperty(JSON_PROPERTY_{{nameInSnakeCase}}){{/jackson}} {{>nullableArgumentWithEnum}} {{name}}{{^-last}}, {{/-last}}{{/vendorExtensions.x-java-all-args-constructor-vars}}) {
 {{#parent}}
     super({{#parentVars}}{{name}}{{^-last}}, {{/-last}}{{/parentVars}});
 {{/parent}}

modules/openapi-generator/src/main/resources/Java/libraries/webclient/pojo.mustache

@@ -130,7 +130,7 @@ public {{>sealed}}class {{classname}} {{#parent}}extends {{{.}}} {{/parent}}{{#v
   /**
    * Constructor with all args parameters
    */
-  public {{classname}}({{#vendorExtensions.x-java-all-args-constructor-vars}}{{#jsonb}}@JsonbProperty(value = "{{baseName}}"{{^required}}, nullable = true{{/required}}){{/jsonb}}{{#jackson}}@JsonProperty(JSON_PROPERTY_{{nameInSnakeCase}}){{/jackson}} {{{datatypeWithEnum}}} {{name}}{{^-last}}, {{/-last}}{{/vendorExtensions.x-java-all-args-constructor-vars}}) {
+  public {{classname}}({{#vendorExtensions.x-java-all-args-constructor-vars}}{{#jsonb}}@JsonbProperty(value = "{{baseName}}"{{^required}}, nullable = true{{/required}}){{/jsonb}}{{#jackson}}@JsonProperty(JSON_PROPERTY_{{nameInSnakeCase}}){{/jackson}} {{>nullableArgumentWithEnum}} {{name}}{{^-last}}, {{/-last}}{{/vendorExtensions.x-java-all-args-constructor-vars}}) {
 {{#parent}}
     super({{#parentVars}}{{name}}{{^-last}}, {{/-last}}{{/parentVars}});
 {{/parent}}

modules/openapi-generator/src/main/resources/Java/pojo.mustache

@@ -133,7 +133,7 @@ public class {{classname}} {{#parent}}extends {{{.}}} {{/parent}}{{#vendorExtens
   /**
    * Constructor with all args parameters
    */
-  public {{classname}}({{#vendorExtensions.x-java-all-args-constructor-vars}}{{#jsonb}}@JsonbProperty(value = "{{baseName}}"{{^required}}, nullable = true{{/required}}){{/jsonb}}{{#jackson}}@JsonProperty(value = JSON_PROPERTY_{{nameInSnakeCase}}, required = {{#isNullable}}false{{/isNullable}}{{^isNullable}}{{required}}{{/isNullable}}){{/jackson}} {{{datatypeWithEnum}}} {{name}}{{^-last}}, {{/-last}}{{/vendorExtensions.x-java-all-args-constructor-vars}}) {
+  public {{classname}}({{#vendorExtensions.x-java-all-args-constructor-vars}}{{#jsonb}}@JsonbProperty(value = "{{baseName}}"{{^required}}, nullable = true{{/required}}){{/jsonb}}{{#jackson}}@JsonProperty(value = JSON_PROPERTY_{{nameInSnakeCase}}, required = {{#isNullable}}false{{/isNullable}}{{^isNullable}}{{required}}{{/isNullable}}){{/jackson}} {{>nullable_var_annotations}} {{{datatypeWithEnum}}} {{name}}{{^-last}}, {{/-last}}{{/vendorExtensions.x-java-all-args-constructor-vars}}) {
 {{#parent}}
     super({{#parentVars}}{{name}}{{^-last}}, {{/-last}}{{/parentVars}});
 {{/parent}}

modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaClientCodegenTest.java

@@ -2748,9 +2748,10 @@ public void generateAllArgsConstructor() {
                 .hasParameter("type").toConstructor()
                 .toFileAssert()
                 .assertConstructor("LocalDate", "String", "String")
-                .hasParameter("dateOfBirth").toConstructor()
-                .hasParameter("name").toConstructor()
-                .hasParameter("type").toConstructor();
+                // all-args constructor parameters must carry the same nullability annotations as the fields/setters (#24109)
+                .hasParameter("dateOfBirth").assertParameterAnnotations().containsWithName("javax.annotation.Nullable").toParameter().toConstructor()
+                .hasParameter("name").assertParameterAnnotations().containsWithName("javax.annotation.Nullable").toParameter().toConstructor()
+                .hasParameter("type").assertParameterAnnotations().containsWithName("javax.annotation.Nonnull").toParameter().toConstructor();
         JavaFileAssert.assertThat(files.get("Cat.java"))
                 .assertConstructor("Integer", "String", "LocalDate", "String", "String");
 

samples/client/petstore/java/resttemplate-jakarta/src/main/java/org/openapitools/client/model/Category.java

@@ -47,7 +47,7 @@ public Category() {
   /**
    * Constructor with all args parameters
    */
-  public Category(@JsonProperty(JSON_PROPERTY_ID) Long id, @JsonProperty(JSON_PROPERTY_NAME) String name) {
+  public Category(@JsonProperty(JSON_PROPERTY_ID) @jakarta.annotation.Nullable Long id, @JsonProperty(JSON_PROPERTY_NAME) @jakarta.annotation.Nullable String name) {
     this.id = id;
     this.name = name;
   }

samples/client/petstore/java/resttemplate-jakarta/src/main/java/org/openapitools/client/model/ModelApiResponse.java

@@ -53,7 +53,7 @@ public ModelApiResponse() {
   /**
    * Constructor with all args parameters
    */
-  public ModelApiResponse(@JsonProperty(JSON_PROPERTY_CODE) Integer code, @JsonProperty(JSON_PROPERTY_TYPE) String type, @JsonProperty(JSON_PROPERTY_MESSAGE) String message) {
+  public ModelApiResponse(@JsonProperty(JSON_PROPERTY_CODE) @jakarta.annotation.Nullable Integer code, @JsonProperty(JSON_PROPERTY_TYPE) @jakarta.annotation.Nullable String type, @JsonProperty(JSON_PROPERTY_MESSAGE) @jakarta.annotation.Nullable String message) {
     this.code = code;
     this.type = type;
     this.message = message;

samples/client/petstore/java/resttemplate-jakarta/src/main/java/org/openapitools/client/model/Order.java

@@ -105,7 +105,7 @@ public Order() {
   /**
    * Constructor with all args parameters
    */
-  public Order(@JsonProperty(JSON_PROPERTY_ID) Long id, @JsonProperty(JSON_PROPERTY_PET_ID) Long petId, @JsonProperty(JSON_PROPERTY_QUANTITY) Integer quantity, @JsonProperty(JSON_PROPERTY_SHIP_DATE) OffsetDateTime shipDate, @JsonProperty(JSON_PROPERTY_STATUS) StatusEnum status, @JsonProperty(JSON_PROPERTY_COMPLETE) Boolean complete) {
+  public Order(@JsonProperty(JSON_PROPERTY_ID) @jakarta.annotation.Nullable Long id, @JsonProperty(JSON_PROPERTY_PET_ID) @jakarta.annotation.Nullable Long petId, @JsonProperty(JSON_PROPERTY_QUANTITY) @jakarta.annotation.Nullable Integer quantity, @JsonProperty(JSON_PROPERTY_SHIP_DATE) @jakarta.annotation.Nullable OffsetDateTime shipDate, @JsonProperty(JSON_PROPERTY_STATUS) @jakarta.annotation.Nullable StatusEnum status, @JsonProperty(JSON_PROPERTY_COMPLETE) @jakarta.annotation.Nullable Boolean complete) {
     this.id = id;
     this.petId = petId;
     this.quantity = quantity;

samples/client/petstore/java/resttemplate-jakarta/src/main/java/org/openapitools/client/model/Pet.java

@@ -109,7 +109,7 @@ public Pet() {
   /**
    * Constructor with all args parameters
    */
-  public Pet(@JsonProperty(JSON_PROPERTY_ID) Long id, @JsonProperty(JSON_PROPERTY_CATEGORY) Category category, @JsonProperty(JSON_PROPERTY_NAME) String name, @JsonProperty(JSON_PROPERTY_PHOTO_URLS) List<String> photoUrls, @JsonProperty(JSON_PROPERTY_TAGS) List<Tag> tags, @JsonProperty(JSON_PROPERTY_STATUS) StatusEnum status) {
+  public Pet(@JsonProperty(JSON_PROPERTY_ID) @jakarta.annotation.Nullable Long id, @JsonProperty(JSON_PROPERTY_CATEGORY) @jakarta.annotation.Nullable Category category, @JsonProperty(JSON_PROPERTY_NAME) @jakarta.annotation.Nonnull String name, @JsonProperty(JSON_PROPERTY_PHOTO_URLS) @jakarta.annotation.Nonnull List<String> photoUrls, @JsonProperty(JSON_PROPERTY_TAGS) @jakarta.annotation.Nullable List<Tag> tags, @JsonProperty(JSON_PROPERTY_STATUS) @jakarta.annotation.Nullable StatusEnum status) {
     this.id = id;
     this.category = category;
     this.name = name;

samples/client/petstore/java/resttemplate-jakarta/src/main/java/org/openapitools/client/model/Tag.java

@@ -47,7 +47,7 @@ public Tag() {
   /**
    * Constructor with all args parameters
    */
-  public Tag(@JsonProperty(JSON_PROPERTY_ID) Long id, @JsonProperty(JSON_PROPERTY_NAME) String name) {
+  public Tag(@JsonProperty(JSON_PROPERTY_ID) @jakarta.annotation.Nullable Long id, @JsonProperty(JSON_PROPERTY_NAME) @jakarta.annotation.Nullable String name) {
     this.id = id;
     this.name = name;
   }

samples/client/petstore/java/resttemplate-jakarta/src/main/java/org/openapitools/client/model/User.java

@@ -77,7 +77,7 @@ public User() {
   /**
    * Constructor with all args parameters
    */
-  public User(@JsonProperty(JSON_PROPERTY_ID) Long id, @JsonProperty(JSON_PROPERTY_USERNAME) String username, @JsonProperty(JSON_PROPERTY_FIRST_NAME) String firstName, @JsonProperty(JSON_PROPERTY_LAST_NAME) String lastName, @JsonProperty(JSON_PROPERTY_EMAIL) String email, @JsonProperty(JSON_PROPERTY_PASSWORD) String password, @JsonProperty(JSON_PROPERTY_PHONE) String phone, @JsonProperty(JSON_PROPERTY_USER_STATUS) Integer userStatus) {
+  public User(@JsonProperty(JSON_PROPERTY_ID) @jakarta.annotation.Nullable Long id, @JsonProperty(JSON_PROPERTY_USERNAME) @jakarta.annotation.Nullable String username, @JsonProperty(JSON_PROPERTY_FIRST_NAME) @jakarta.annotation.Nullable String firstName, @JsonProperty(JSON_PROPERTY_LAST_NAME) @jakarta.annotation.Nullable String lastName, @JsonProperty(JSON_PROPERTY_EMAIL) @jakarta.annotation.Nullable String email, @JsonProperty(JSON_PROPERTY_PASSWORD) @jakarta.annotation.Nullable String password, @JsonProperty(JSON_PROPERTY_PHONE) @jakarta.annotation.Nullable String phone, @JsonProperty(JSON_PROPERTY_USER_STATUS) @jakarta.annotation.Nullable Integer userStatus) {
     this.id = id;
     this.username = username;
     this.firstName = firstName;

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/AdditionalPropertiesClass.java

@@ -49,7 +49,7 @@ public AdditionalPropertiesClass() {
   /**
    * Constructor with all args parameters
    */
-  public AdditionalPropertiesClass(@JsonProperty(JSON_PROPERTY_MAP_PROPERTY) Map<String, String> mapProperty, @JsonProperty(JSON_PROPERTY_MAP_OF_MAP_PROPERTY) Map<String, Map<String, String>> mapOfMapProperty) {
+  public AdditionalPropertiesClass(@JsonProperty(JSON_PROPERTY_MAP_PROPERTY) @javax.annotation.Nullable Map<String, String> mapProperty, @JsonProperty(JSON_PROPERTY_MAP_OF_MAP_PROPERTY) @javax.annotation.Nullable Map<String, Map<String, String>> mapOfMapProperty) {
     this.mapProperty = mapProperty;
     this.mapOfMapProperty = mapOfMapProperty;
   }

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/AllOfWithSingleRef.java

@@ -48,7 +48,7 @@ public AllOfWithSingleRef() {
   /**
    * Constructor with all args parameters
    */
-  public AllOfWithSingleRef(@JsonProperty(JSON_PROPERTY_USERNAME) String username, @JsonProperty(JSON_PROPERTY_SINGLE_REF_TYPE) SingleRefType singleRefType) {
+  public AllOfWithSingleRef(@JsonProperty(JSON_PROPERTY_USERNAME) @javax.annotation.Nullable String username, @JsonProperty(JSON_PROPERTY_SINGLE_REF_TYPE) @javax.annotation.Nullable SingleRefType singleRefType) {
     this.username = username;
     this.singleRefType = singleRefType;
   }

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/Animal.java

@@ -60,7 +60,7 @@ public Animal() {
   /**
    * Constructor with all args parameters
    */
-  public Animal(@JsonProperty(JSON_PROPERTY_CLASS_NAME) String className, @JsonProperty(JSON_PROPERTY_COLOR) String color) {
+  public Animal(@JsonProperty(JSON_PROPERTY_CLASS_NAME) @javax.annotation.Nonnull String className, @JsonProperty(JSON_PROPERTY_COLOR) @javax.annotation.Nullable String color) {
     this.className = className;
     this.color = color;
   }

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/ArrayOfArrayOfNumberOnly.java

@@ -46,7 +46,7 @@ public ArrayOfArrayOfNumberOnly() {
   /**
    * Constructor with all args parameters
    */
-  public ArrayOfArrayOfNumberOnly(@JsonProperty(JSON_PROPERTY_ARRAY_ARRAY_NUMBER) List<List<BigDecimal>> arrayArrayNumber) {
+  public ArrayOfArrayOfNumberOnly(@JsonProperty(JSON_PROPERTY_ARRAY_ARRAY_NUMBER) @javax.annotation.Nullable List<List<BigDecimal>> arrayArrayNumber) {
     this.arrayArrayNumber = arrayArrayNumber;
   }
 

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/ArrayOfNumberOnly.java

@@ -46,7 +46,7 @@ public ArrayOfNumberOnly() {
   /**
    * Constructor with all args parameters
    */
-  public ArrayOfNumberOnly(@JsonProperty(JSON_PROPERTY_ARRAY_NUMBER) List<BigDecimal> arrayNumber) {
+  public ArrayOfNumberOnly(@JsonProperty(JSON_PROPERTY_ARRAY_NUMBER) @javax.annotation.Nullable List<BigDecimal> arrayNumber) {
     this.arrayNumber = arrayNumber;
   }
 

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/ArrayTest.java

@@ -56,7 +56,7 @@ public ArrayTest() {
   /**
    * Constructor with all args parameters
    */
-  public ArrayTest(@JsonProperty(JSON_PROPERTY_ARRAY_OF_STRING) List<String> arrayOfString, @JsonProperty(JSON_PROPERTY_ARRAY_ARRAY_OF_INTEGER) List<List<Long>> arrayArrayOfInteger, @JsonProperty(JSON_PROPERTY_ARRAY_ARRAY_OF_MODEL) List<List<ReadOnlyFirst>> arrayArrayOfModel) {
+  public ArrayTest(@JsonProperty(JSON_PROPERTY_ARRAY_OF_STRING) @javax.annotation.Nullable List<String> arrayOfString, @JsonProperty(JSON_PROPERTY_ARRAY_ARRAY_OF_INTEGER) @javax.annotation.Nullable List<List<Long>> arrayArrayOfInteger, @JsonProperty(JSON_PROPERTY_ARRAY_ARRAY_OF_MODEL) @javax.annotation.Nullable List<List<ReadOnlyFirst>> arrayArrayOfModel) {
     this.arrayOfString = arrayOfString;
     this.arrayArrayOfInteger = arrayArrayOfInteger;
     this.arrayArrayOfModel = arrayArrayOfModel;

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/Capitalization.java

@@ -67,7 +67,7 @@ public Capitalization() {
   /**
    * Constructor with all args parameters
    */
-  public Capitalization(@JsonProperty(JSON_PROPERTY_SMALL_CAMEL) String smallCamel, @JsonProperty(JSON_PROPERTY_CAPITAL_CAMEL) String capitalCamel, @JsonProperty(JSON_PROPERTY_SMALL_SNAKE) String smallSnake, @JsonProperty(JSON_PROPERTY_CAPITAL_SNAKE) String capitalSnake, @JsonProperty(JSON_PROPERTY_SC_A_E_T_H_FLOW_POINTS) String scAETHFlowPoints, @JsonProperty(JSON_PROPERTY_A_T_T_N_A_M_E) String ATT_NAME) {
+  public Capitalization(@JsonProperty(JSON_PROPERTY_SMALL_CAMEL) @javax.annotation.Nullable String smallCamel, @JsonProperty(JSON_PROPERTY_CAPITAL_CAMEL) @javax.annotation.Nullable String capitalCamel, @JsonProperty(JSON_PROPERTY_SMALL_SNAKE) @javax.annotation.Nullable String smallSnake, @JsonProperty(JSON_PROPERTY_CAPITAL_SNAKE) @javax.annotation.Nullable String capitalSnake, @JsonProperty(JSON_PROPERTY_SC_A_E_T_H_FLOW_POINTS) @javax.annotation.Nullable String scAETHFlowPoints, @JsonProperty(JSON_PROPERTY_A_T_T_N_A_M_E) @javax.annotation.Nullable String ATT_NAME) {
     this.smallCamel = smallCamel;
     this.capitalCamel = capitalCamel;
     this.smallSnake = smallSnake;

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/Cat.java

@@ -53,7 +53,7 @@ public Cat() {
   /**
    * Constructor with all args parameters
    */
-  public Cat(@JsonProperty(JSON_PROPERTY_DECLAWED) Boolean declawed, @JsonProperty(JSON_PROPERTY_CLASS_NAME) String className, @JsonProperty(JSON_PROPERTY_COLOR) String color) {
+  public Cat(@JsonProperty(JSON_PROPERTY_DECLAWED) @javax.annotation.Nullable Boolean declawed, @JsonProperty(JSON_PROPERTY_CLASS_NAME) @javax.annotation.Nonnull String className, @JsonProperty(JSON_PROPERTY_COLOR) @javax.annotation.Nullable String color) {
     super(className, color);
     this.declawed = declawed;
   }

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/Category.java

@@ -47,7 +47,7 @@ public Category() {
   /**
    * Constructor with all args parameters
    */
-  public Category(@JsonProperty(JSON_PROPERTY_ID) Long id, @JsonProperty(JSON_PROPERTY_NAME) String name) {
+  public Category(@JsonProperty(JSON_PROPERTY_ID) @javax.annotation.Nullable Long id, @JsonProperty(JSON_PROPERTY_NAME) @javax.annotation.Nonnull String name) {
     this.id = id;
     this.name = name;
   }

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/ChildWithNullable.java

@@ -54,7 +54,7 @@ public ChildWithNullable() {
   /**
    * Constructor with all args parameters
    */
-  public ChildWithNullable(@JsonProperty(JSON_PROPERTY_OTHER_PROPERTY) String otherProperty, @JsonProperty(JSON_PROPERTY_TYPE) TypeEnum type, @JsonProperty(JSON_PROPERTY_NULLABLE_PROPERTY) String nullableProperty) {
+  public ChildWithNullable(@JsonProperty(JSON_PROPERTY_OTHER_PROPERTY) @javax.annotation.Nullable String otherProperty, @JsonProperty(JSON_PROPERTY_TYPE) @javax.annotation.Nullable TypeEnum type, @JsonProperty(JSON_PROPERTY_NULLABLE_PROPERTY) @javax.annotation.Nullable String nullableProperty) {
     super(type, nullableProperty);
     this.otherProperty = otherProperty;
   }

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/ClassModel.java

@@ -42,7 +42,7 @@ public ClassModel() {
   /**
    * Constructor with all args parameters
    */
-  public ClassModel(@JsonProperty(JSON_PROPERTY_PROPERTY_CLASS) String propertyClass) {
+  public ClassModel(@JsonProperty(JSON_PROPERTY_PROPERTY_CLASS) @javax.annotation.Nullable String propertyClass) {
     this.propertyClass = propertyClass;
   }
 

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/Client.java

@@ -42,7 +42,7 @@ public Client() {
   /**
    * Constructor with all args parameters
    */
-  public Client(@JsonProperty(JSON_PROPERTY_CLIENT) String client) {
+  public Client(@JsonProperty(JSON_PROPERTY_CLIENT) @javax.annotation.Nullable String client) {
     this.client = client;
   }
 

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/DeprecatedObject.java

@@ -44,7 +44,7 @@ public DeprecatedObject() {
   /**
    * Constructor with all args parameters
    */
-  public DeprecatedObject(@JsonProperty(JSON_PROPERTY_NAME) String name) {
+  public DeprecatedObject(@JsonProperty(JSON_PROPERTY_NAME) @javax.annotation.Nullable String name) {
     this.name = name;
   }
 

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/Dog.java

@@ -53,7 +53,7 @@ public Dog() {
   /**
    * Constructor with all args parameters
    */
-  public Dog(@JsonProperty(JSON_PROPERTY_BREED) String breed, @JsonProperty(JSON_PROPERTY_CLASS_NAME) String className, @JsonProperty(JSON_PROPERTY_COLOR) String color) {
+  public Dog(@JsonProperty(JSON_PROPERTY_BREED) @javax.annotation.Nullable String breed, @JsonProperty(JSON_PROPERTY_CLASS_NAME) @javax.annotation.Nonnull String className, @JsonProperty(JSON_PROPERTY_COLOR) @javax.annotation.Nullable String color) {
     super(className, color);
     this.breed = breed;
   }

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/EnumArrays.java

@@ -120,7 +120,7 @@ public EnumArrays() {
   /**
    * Constructor with all args parameters
    */
-  public EnumArrays(@JsonProperty(JSON_PROPERTY_JUST_SYMBOL) JustSymbolEnum justSymbol, @JsonProperty(JSON_PROPERTY_ARRAY_ENUM) List<ArrayEnumEnum> arrayEnum) {
+  public EnumArrays(@JsonProperty(JSON_PROPERTY_JUST_SYMBOL) @javax.annotation.Nullable JustSymbolEnum justSymbol, @JsonProperty(JSON_PROPERTY_ARRAY_ENUM) @javax.annotation.Nullable List<ArrayEnumEnum> arrayEnum) {
     this.justSymbol = justSymbol;
     this.arrayEnum = arrayEnum;
   }

samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/EnumTest.java

@@ -230,7 +230,7 @@ public EnumTest() {
   /**
    * Constructor with all args parameters
    */
-  public EnumTest(@JsonProperty(JSON_PROPERTY_ENUM_STRING) EnumStringEnum enumString, @JsonProperty(JSON_PROPERTY_ENUM_STRING_REQUIRED) EnumStringRequiredEnum enumStringRequired, @JsonProperty(JSON_PROPERTY_ENUM_INTEGER) EnumIntegerEnum enumInteger, @JsonProperty(JSON_PROPERTY_ENUM_NUMBER) EnumNumberEnum enumNumber, @JsonProperty(JSON_PROPERTY_OUTER_ENUM) OuterEnum outerEnum, @JsonProperty(JSON_PROPERTY_OUTER_ENUM_INTEGER) OuterEnumInteger outerEnumInteger, @JsonProperty(JSON_PROPERTY_OUTER_ENUM_DEFAULT_VALUE) OuterEnumDefaultValue outerEnumDefaultValue, @JsonProperty(JSON_PROPERTY_OUTER_ENUM_INTEGER_DEFAULT_VALUE) OuterEnumIntegerDefaultValue outerEnumIntegerDefaultValue) {
+  public EnumTest(@JsonProperty(JSON_PROPERTY_ENUM_STRING) @javax.annotation.Nullable EnumStringEnum enumString, @JsonProperty(JSON_PROPERTY_ENUM_STRING_REQUIRED) @javax.annotation.Nonnull EnumStringRequiredEnum enumStringRequired, @JsonProperty(JSON_PROPERTY_ENUM_INTEGER) @javax.annotation.Nullable EnumIntegerEnum enumInteger, @JsonProperty(JSON_PROPERTY_ENUM_NUMBER) @javax.annotation.Nullable EnumNumberEnum enumNumber, @JsonProperty(JSON_PROPERTY_OUTER_ENUM) @javax.annotation.Nullable OuterEnum outerEnum, @JsonProperty(JSON_PROPERTY_OUTER_ENUM_INTEGER) @javax.annotation.Nullable OuterEnumInteger outerEnumInteger, @JsonProperty(JSON_PROPERTY_OUTER_ENUM_DEFAULT_VALUE) @javax.annotation.Nullable OuterEnumDefaultValue outerEnumDefaultValue, @JsonProperty(JSON_PROPERTY_OUTER_ENUM_INTEGER_DEFAULT_VALUE) @javax.annotation.Nullable OuterEnumIntegerDefaultValue outerEnumIntegerDefaultValue) {
     this.enumString = enumString;
     this.enumStringRequired = enumStringRequired;
     this.enumInteger = enumInteger;