generate all args constructor enabled by default (why not?)

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

@@ -142,9 +142,8 @@ public abstract class AbstractJavaCodegen extends DefaultCodegen implements Code
     protected boolean camelCaseDollarSign = false;
     protected boolean useJakartaEe = false;
     protected boolean containerDefaultToNull = false;
-
+    protected boolean generatedConstructorWithAllArgs = true;
     private Map<String, String> schemaKeyToModelNameCache = new HashMap<>();
-    protected boolean generatedConstructorWithAllArgs;
 
     public AbstractJavaCodegen() {
         super();
@@ -283,7 +282,7 @@ public AbstractJavaCodegen() {
         cliOptions.add(CliOption.newBoolean(CAMEL_CASE_DOLLAR_SIGN, "Fix camelCase when starting with $ sign. when true : $Value when false : $value"));
         cliOptions.add(CliOption.newBoolean(USE_JAKARTA_EE, "whether to use Jakarta EE namespace instead of javax"));
         cliOptions.add(CliOption.newBoolean(CONTAINER_DEFAULT_TO_NULL, "Set containers (array, set, map) default to null"));
-        cliOptions.add(CliOption.newBoolean(GENERATE_CONSTRUCTOR_WITH_ALL_ARGS, "whether to generate a constructor for all arguments").defaultValue(Boolean.FALSE.toString()));
+        cliOptions.add(CliOption.newBoolean(GENERATE_CONSTRUCTOR_WITH_ALL_ARGS, "whether to generate a constructor for all arguments").defaultValue(Boolean.TRUE.toString()));
 
         cliOptions.add(CliOption.newString(CodegenConstants.PARENT_GROUP_ID, CodegenConstants.PARENT_GROUP_ID_DESC));
         cliOptions.add(CliOption.newString(CodegenConstants.PARENT_ARTIFACT_ID, CodegenConstants.PARENT_ARTIFACT_ID_DESC));

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

@@ -131,6 +131,7 @@ public class {{classname}} {{#parent}}extends {{{.}}} {{/parent}}{{#vendorExtens
   {{/withXml}}
   {{/vendorExtensions.x-has-readonly-properties}}
 {{#vendorExtensions.generatedConstructorWithAllArgs}}
+
   /**
   * Constructor with all args parameters
   */

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

@@ -126,6 +126,7 @@ public class {{classname}}{{#parent}} extends {{{parent}}}{{/parent}}{{^parent}}
   {{/generatedConstructorWithRequiredArgs}}
   {{/lombok.RequiredArgsConstructor}}
   {{#vendorExtensions.generatedConstructorWithAllArgs}}
+
   /**
   * Constructor with all args parameters
   */

samples/client/echo_api/java/apache-httpclient/src/main/java/org/openapitools/client/model/Bird.java

@@ -44,6 +44,14 @@ public class Bird {
   public Bird() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public Bird(String size, String color) {
+    this.size = size;
+    this.color = color;
+  }
+
   public Bird size(String size) {
 
     this.size = size;

samples/client/echo_api/java/apache-httpclient/src/main/java/org/openapitools/client/model/Category.java

@@ -44,6 +44,14 @@ public class Category {
   public Category() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public Category(Long id, String name) {
+    this.id = id;
+    this.name = name;
+  }
+
   public Category id(Long id) {
 
     this.id = id;

samples/client/echo_api/java/apache-httpclient/src/main/java/org/openapitools/client/model/DataQuery.java

@@ -54,6 +54,16 @@ public DataQuery() {
 
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public DataQuery(String suffix, String text, OffsetDateTime date, Long id, List<OutcomesEnum> outcomes) {
+    super(id, outcomes);
+    this.suffix = suffix;
+    this.text = text;
+    this.date = date;
+  }
+
   public DataQuery suffix(String suffix) {
 
     this.suffix = suffix;

samples/client/echo_api/java/apache-httpclient/src/main/java/org/openapitools/client/model/DefaultValue.java

@@ -113,6 +113,20 @@ public static ArrayStringEnumDefaultEnum fromValue(String value) {
   public DefaultValue() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public DefaultValue(List<StringEnumRef> arrayStringEnumRefDefault, List<ArrayStringEnumDefaultEnum> arrayStringEnumDefault, List<String> arrayStringDefault, List<Integer> arrayIntegerDefault, List<String> arrayString, List<String> arrayStringNullable, List<String> arrayStringExtensionNullable, String stringNullable) {
+    this.arrayStringEnumRefDefault = arrayStringEnumRefDefault;
+    this.arrayStringEnumDefault = arrayStringEnumDefault;
+    this.arrayStringDefault = arrayStringDefault;
+    this.arrayIntegerDefault = arrayIntegerDefault;
+    this.arrayString = arrayString;
+    this.arrayStringNullable = arrayStringNullable == null ? JsonNullable.<List<String>>undefined() : JsonNullable.of(arrayStringNullable);
+    this.arrayStringExtensionNullable = arrayStringExtensionNullable == null ? JsonNullable.<List<String>>undefined() : JsonNullable.of(arrayStringExtensionNullable);
+    this.stringNullable = stringNullable == null ? JsonNullable.<String>undefined() : JsonNullable.of(stringNullable);
+  }
+
   public DefaultValue arrayStringEnumRefDefault(List<StringEnumRef> arrayStringEnumRefDefault) {
 
     this.arrayStringEnumRefDefault = arrayStringEnumRefDefault;

samples/client/echo_api/java/apache-httpclient/src/main/java/org/openapitools/client/model/NumberPropertiesOnly.java

@@ -49,6 +49,15 @@ public class NumberPropertiesOnly {
   public NumberPropertiesOnly() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public NumberPropertiesOnly(BigDecimal number, Float _float, Double _double) {
+    this.number = number;
+    this._float = _float;
+    this._double = _double;
+  }
+
   public NumberPropertiesOnly number(BigDecimal number) {
 
     this.number = number;

samples/client/echo_api/java/apache-httpclient/src/main/java/org/openapitools/client/model/Pet.java

@@ -102,6 +102,18 @@ public static StatusEnum fromValue(String value) {
   public Pet() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public Pet(Long id, String name, Category category, List<String> photoUrls, List<Tag> tags, StatusEnum status) {
+    this.id = id;
+    this.name = name;
+    this.category = category;
+    this.photoUrls = photoUrls;
+    this.tags = tags;
+    this.status = status;
+  }
+
   public Pet id(Long id) {
 
     this.id = id;

samples/client/echo_api/java/apache-httpclient/src/main/java/org/openapitools/client/model/Query.java

@@ -84,6 +84,14 @@ public static OutcomesEnum fromValue(String value) {
   public Query() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public Query(Long id, List<OutcomesEnum> outcomes) {
+    this.id = id;
+    this.outcomes = outcomes;
+  }
+
   public Query id(Long id) {
 
     this.id = id;

samples/client/echo_api/java/apache-httpclient/src/main/java/org/openapitools/client/model/Tag.java

@@ -44,6 +44,14 @@ public class Tag {
   public Tag() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public Tag(Long id, String name) {
+    this.id = id;
+    this.name = name;
+  }
+
   public Tag id(Long id) {
 
     this.id = id;

samples/client/echo_api/java/apache-httpclient/src/main/java/org/openapitools/client/model/TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter.java

@@ -53,6 +53,16 @@ public class TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter
   public TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter(String size, String color, Long id, String name) {
+    this.size = size;
+    this.color = color;
+    this.id = id;
+    this.name = name;
+  }
+
   public TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter size(String size) {
 
     this.size = size;

samples/client/echo_api/java/apache-httpclient/src/main/java/org/openapitools/client/model/TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter.java

@@ -44,6 +44,13 @@ public class TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter {
   public TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter(List<String> values) {
+    this.values = values;
+  }
+
   public TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter values(List<String> values) {
 
     this.values = values;

samples/client/echo_api/java/resteasy/src/main/java/org/openapitools/client/model/Bird.java

@@ -41,6 +41,14 @@ public class Bird {
   public Bird() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public Bird(String size, String color) {
+    this.size = size;
+    this.color = color;
+  }
+
   public Bird size(String size) {
 
     this.size = size;

samples/client/echo_api/java/resteasy/src/main/java/org/openapitools/client/model/Category.java

@@ -41,6 +41,14 @@ public class Category {
   public Category() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public Category(Long id, String name) {
+    this.id = id;
+    this.name = name;
+  }
+
   public Category id(Long id) {
 
     this.id = id;

samples/client/echo_api/java/resteasy/src/main/java/org/openapitools/client/model/DataQuery.java

@@ -51,6 +51,16 @@ public DataQuery() {
 
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public DataQuery(String suffix, String text, OffsetDateTime date, Long id, List<OutcomesEnum> outcomes) {
+    super(id, outcomes);
+    this.suffix = suffix;
+    this.text = text;
+    this.date = date;
+  }
+
   public DataQuery suffix(String suffix) {
 
     this.suffix = suffix;

samples/client/echo_api/java/resteasy/src/main/java/org/openapitools/client/model/DefaultValue.java

@@ -110,6 +110,20 @@ public static ArrayStringEnumDefaultEnum fromValue(String value) {
   public DefaultValue() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public DefaultValue(List<StringEnumRef> arrayStringEnumRefDefault, List<ArrayStringEnumDefaultEnum> arrayStringEnumDefault, List<String> arrayStringDefault, List<Integer> arrayIntegerDefault, List<String> arrayString, List<String> arrayStringNullable, List<String> arrayStringExtensionNullable, String stringNullable) {
+    this.arrayStringEnumRefDefault = arrayStringEnumRefDefault;
+    this.arrayStringEnumDefault = arrayStringEnumDefault;
+    this.arrayStringDefault = arrayStringDefault;
+    this.arrayIntegerDefault = arrayIntegerDefault;
+    this.arrayString = arrayString;
+    this.arrayStringNullable = arrayStringNullable == null ? JsonNullable.<List<String>>undefined() : JsonNullable.of(arrayStringNullable);
+    this.arrayStringExtensionNullable = arrayStringExtensionNullable == null ? JsonNullable.<List<String>>undefined() : JsonNullable.of(arrayStringExtensionNullable);
+    this.stringNullable = stringNullable == null ? JsonNullable.<String>undefined() : JsonNullable.of(stringNullable);
+  }
+
   public DefaultValue arrayStringEnumRefDefault(List<StringEnumRef> arrayStringEnumRefDefault) {
 
     this.arrayStringEnumRefDefault = arrayStringEnumRefDefault;

samples/client/echo_api/java/resteasy/src/main/java/org/openapitools/client/model/NumberPropertiesOnly.java

@@ -46,6 +46,15 @@ public class NumberPropertiesOnly {
   public NumberPropertiesOnly() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public NumberPropertiesOnly(BigDecimal number, Float _float, Double _double) {
+    this.number = number;
+    this._float = _float;
+    this._double = _double;
+  }
+
   public NumberPropertiesOnly number(BigDecimal number) {
 
     this.number = number;

samples/client/echo_api/java/resteasy/src/main/java/org/openapitools/client/model/Pet.java

@@ -99,6 +99,18 @@ public static StatusEnum fromValue(String value) {
   public Pet() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public Pet(Long id, String name, Category category, List<String> photoUrls, List<Tag> tags, StatusEnum status) {
+    this.id = id;
+    this.name = name;
+    this.category = category;
+    this.photoUrls = photoUrls;
+    this.tags = tags;
+    this.status = status;
+  }
+
   public Pet id(Long id) {
 
     this.id = id;

samples/client/echo_api/java/resteasy/src/main/java/org/openapitools/client/model/Query.java

@@ -81,6 +81,14 @@ public static OutcomesEnum fromValue(String value) {
   public Query() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public Query(Long id, List<OutcomesEnum> outcomes) {
+    this.id = id;
+    this.outcomes = outcomes;
+  }
+
   public Query id(Long id) {
 
     this.id = id;

samples/client/echo_api/java/resteasy/src/main/java/org/openapitools/client/model/Tag.java

@@ -41,6 +41,14 @@ public class Tag {
   public Tag() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public Tag(Long id, String name) {
+    this.id = id;
+    this.name = name;
+  }
+
   public Tag id(Long id) {
 
     this.id = id;

samples/client/echo_api/java/resteasy/src/main/java/org/openapitools/client/model/TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter.java

@@ -50,6 +50,16 @@ public class TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter
   public TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter(String size, String color, Long id, String name) {
+    this.size = size;
+    this.color = color;
+    this.id = id;
+    this.name = name;
+  }
+
   public TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter size(String size) {
 
     this.size = size;

samples/client/echo_api/java/resteasy/src/main/java/org/openapitools/client/model/TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter.java

@@ -41,6 +41,13 @@ public class TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter {
   public TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter() {
   }
 
+  /**
+  * Constructor with all args parameters
+  */
+  public TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter(List<String> values) {
+    this.values = values;
+  }
+
   public TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter values(List<String> values) {
 
     this.values = values;

samples/client/echo_api/java/resttemplate/src/main/java/org/openapitools/client/model/Bird.java

@@ -40,6 +40,7 @@ public class Bird {
 
   public Bird() {
   }
+
   /**
   * Constructor with all args parameters
   */

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

@@ -40,6 +40,7 @@ public class Category {
 
   public Category() {
   }
+
   /**
   * Constructor with all args parameters
   */

samples/client/echo_api/java/resttemplate/src/main/java/org/openapitools/client/model/DataQuery.java

@@ -50,6 +50,7 @@ public class DataQuery extends Query {
   public DataQuery() {
 
   }
+
   /**
   * Constructor with all args parameters
   */

samples/client/echo_api/java/resttemplate/src/main/java/org/openapitools/client/model/DefaultValue.java

@@ -109,6 +109,7 @@ public static ArrayStringEnumDefaultEnum fromValue(String value) {
 
   public DefaultValue() {
   }
+
   /**
   * Constructor with all args parameters
   */