add anytype support to java

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

@@ -23,11 +23,8 @@
 import io.swagger.v3.oas.models.PathItem;
 import io.swagger.v3.oas.models.media.ArraySchema;
 import io.swagger.v3.oas.models.media.Schema;
-import io.swagger.v3.oas.models.media.StringSchema;
 import io.swagger.v3.oas.models.servers.Server;
 import io.swagger.v3.parser.util.SchemaTypeUtil;
-import java.time.LocalDate;
-import java.time.ZoneId;
 import org.apache.commons.io.FilenameUtils;
 import org.apache.commons.lang3.BooleanUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -38,6 +35,8 @@
 import org.slf4j.LoggerFactory;
 
 import java.io.File;
+import java.time.LocalDate;
+import java.time.ZoneId;
 import java.util.*;
 import java.util.regex.Pattern;
 
@@ -82,7 +81,7 @@ public abstract class AbstractJavaCodegen extends DefaultCodegen implements Code
     protected String licenseUrl = "http://unlicense.org";
     protected String projectFolder = "src/main";
     protected String projectTestFolder = "src/test";
-    protected String sourceFolder = projectFolder + File.separator +"java";
+    protected String sourceFolder = projectFolder + File.separator + "java";
     protected String testFolder = projectTestFolder + "/java";
     protected boolean fullJavaUtil;
     protected boolean discriminatorCaseSensitive = true; // True if the discriminator value lookup should be case-sensitive.
@@ -169,6 +168,7 @@ public AbstractJavaCodegen() {
         instantiationTypes.put("map", "HashMap");
         typeMapping.put("date", "Date");
         typeMapping.put("file", "File");
+        typeMapping.put("AnyType", "Object");
 
         cliOptions.add(new CliOption(CodegenConstants.MODEL_PACKAGE, CodegenConstants.MODEL_PACKAGE_DESC));
         cliOptions.add(new CliOption(CodegenConstants.API_PACKAGE, CodegenConstants.API_PACKAGE_DESC));
@@ -389,12 +389,12 @@ public void processOpts() {
             this.setFullJavaUtil(Boolean.valueOf(additionalProperties.get(FULL_JAVA_UTIL).toString()));
         }
         if (additionalProperties.containsKey(DISCRIMINATOR_CASE_SENSITIVE)) {
-            this.setDiscriminatorCaseSensitive(Boolean.valueOf(additionalProperties.get(DISCRIMINATOR_CASE_SENSITIVE).toString()));            
+            this.setDiscriminatorCaseSensitive(Boolean.valueOf(additionalProperties.get(DISCRIMINATOR_CASE_SENSITIVE).toString()));
         } else {
             // By default, the discriminator lookup should be case sensitive. There is nothing in the OpenAPI specification
             // that indicates the lookup should be case insensitive. However, some implementations perform
             // a case-insensitive lookup.
-            this.setDiscriminatorCaseSensitive(Boolean.TRUE);            
+            this.setDiscriminatorCaseSensitive(Boolean.TRUE);
         }
         additionalProperties.put(DISCRIMINATOR_CASE_SENSITIVE, this.discriminatorCaseSensitive);
 
@@ -843,12 +843,11 @@ public String toDefaultValue(Schema schema) {
         } else if (ModelUtils.isStringSchema(schema)) {
             if (schema.getDefault() != null) {
                 String _default;
-                if (schema.getDefault() instanceof Date){
+                if (schema.getDefault() instanceof Date) {
                     Date date = (Date) schema.getDefault();
                     LocalDate localDate = date.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
                     return String.format(Locale.ROOT, localDate.toString(), "");
-                }
-                else{
+                } else {
                     _default = (String) schema.getDefault();
                 }
                 if (schema.getEnum() == null) {
@@ -1113,7 +1112,7 @@ public void preprocessOpenAPI(OpenAPI openAPI) {
         }
 
         // TODO: Setting additionalProperties is not the responsibility of this method. These side-effects should be moved elsewhere to prevent unexpected behaviors.
-        if(artifactVersion == null) {
+        if (artifactVersion == null) {
             // If no artifactVersion is provided in additional properties, version from API specification is used.
             // If none of them is provided then fallbacks to default version
             if (additionalProperties.containsKey(CodegenConstants.ARTIFACT_VERSION) && additionalProperties.get(CodegenConstants.ARTIFACT_VERSION) != null) {
@@ -1445,7 +1444,7 @@ public void setFullJavaUtil(boolean fullJavaUtil) {
 
     /**
      * Set whether discriminator value lookup is case-sensitive or not.
-     * 
+     *
      * @param discriminatorCaseSensitive true if the discriminator value lookup should be case sensitive.
      */
     public void setDiscriminatorCaseSensitive(boolean discriminatorCaseSensitive) {

samples/client/petstore/java/jersey2-experimental/.openapi-generator/VERSION

@@ -1 +1 @@
-4.3.1-SNAPSHOT
+5.0.0-SNAPSHOT

samples/client/petstore/java/jersey2-experimental/README.md

@@ -1,4 +1,4 @@
-# petstore-jersey2
+# petstore-jersey2-exp
 
 OpenAPI Petstore
 
@@ -39,7 +39,7 @@ Add this dependency to your project's POM:
 ```xml
 <dependency>
   <groupId>org.openapitools</groupId>
-  <artifactId>petstore-jersey2</artifactId>
+  <artifactId>petstore-jersey2-exp</artifactId>
   <version>1.0.0</version>
   <scope>compile</scope>
 </dependency>
@@ -50,7 +50,7 @@ Add this dependency to your project's POM:
 Add this dependency to your project's build file:
 
 ```groovy
-compile "org.openapitools:petstore-jersey2:1.0.0"
+compile "org.openapitools:petstore-jersey2-exp:1.0.0"
 ```
 
 ### Others
@@ -63,7 +63,7 @@ mvn clean package
 
 Then manually install the following JARs:
 
-- `target/petstore-jersey2-1.0.0.jar`
+- `target/petstore-jersey2-exp-1.0.0.jar`
 - `target/lib/*.jar`
 
 ## Getting Started
@@ -84,9 +84,9 @@ public class AnotherFakeApiExample {
         defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
 
         AnotherFakeApi apiInstance = new AnotherFakeApi(defaultClient);
-        Client body = new Client(); // Client | client model
+        Client client = new Client(); // Client | client model
         try {
-            Client result = apiInstance.call123testSpecialTags(body);
+            Client result = apiInstance.call123testSpecialTags(client);
             System.out.println(result);
         } catch (ApiException e) {
             System.err.println("Exception when calling AnotherFakeApi#call123testSpecialTags");
@@ -107,15 +107,17 @@ All URIs are relative to *http://petstore.swagger.io:80/v2*
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
 *AnotherFakeApi* | [**call123testSpecialTags**](docs/AnotherFakeApi.md#call123testSpecialTags) | **PATCH** /another-fake/dummy | To test special tags
-*FakeApi* | [**createXmlItem**](docs/FakeApi.md#createXmlItem) | **POST** /fake/create_xml_item | creates an XmlItem
+*DefaultApi* | [**fooGet**](docs/DefaultApi.md#fooGet) | **GET** /foo | 
+*FakeApi* | [**fakeHealthGet**](docs/FakeApi.md#fakeHealthGet) | **GET** /fake/health | Health check endpoint
+*FakeApi* | [**fakeHttpSignatureTest**](docs/FakeApi.md#fakeHttpSignatureTest) | **GET** /fake/http-signature-test | test http signature authentication
 *FakeApi* | [**fakeOuterBooleanSerialize**](docs/FakeApi.md#fakeOuterBooleanSerialize) | **POST** /fake/outer/boolean | 
 *FakeApi* | [**fakeOuterCompositeSerialize**](docs/FakeApi.md#fakeOuterCompositeSerialize) | **POST** /fake/outer/composite | 
 *FakeApi* | [**fakeOuterNumberSerialize**](docs/FakeApi.md#fakeOuterNumberSerialize) | **POST** /fake/outer/number | 
 *FakeApi* | [**fakeOuterStringSerialize**](docs/FakeApi.md#fakeOuterStringSerialize) | **POST** /fake/outer/string | 
 *FakeApi* | [**testBodyWithFileSchema**](docs/FakeApi.md#testBodyWithFileSchema) | **PUT** /fake/body-with-file-schema | 
 *FakeApi* | [**testBodyWithQueryParams**](docs/FakeApi.md#testBodyWithQueryParams) | **PUT** /fake/body-with-query-params | 
 *FakeApi* | [**testClientModel**](docs/FakeApi.md#testClientModel) | **PATCH** /fake | To test \&quot;client\&quot; model
-*FakeApi* | [**testEndpointParameters**](docs/FakeApi.md#testEndpointParameters) | **POST** /fake | Fake endpoint for testing various parameters  假端點  偽のエンドポイント  가짜 엔드 포인트
+*FakeApi* | [**testEndpointParameters**](docs/FakeApi.md#testEndpointParameters) | **POST** /fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
 *FakeApi* | [**testEnumParameters**](docs/FakeApi.md#testEnumParameters) | **GET** /fake | To test enum parameters
 *FakeApi* | [**testGroupParameters**](docs/FakeApi.md#testGroupParameters) | **DELETE** /fake | Fake endpoint to test group parameters (optional)
 *FakeApi* | [**testInlineAdditionalProperties**](docs/FakeApi.md#testInlineAdditionalProperties) | **POST** /fake/inline-additionalProperties | test inline additionalProperties
@@ -147,20 +149,11 @@ Class | Method | HTTP request | Description
 
 ## Documentation for Models
 
- - [AdditionalPropertiesAnyType](docs/AdditionalPropertiesAnyType.md)
- - [AdditionalPropertiesArray](docs/AdditionalPropertiesArray.md)
- - [AdditionalPropertiesBoolean](docs/AdditionalPropertiesBoolean.md)
  - [AdditionalPropertiesClass](docs/AdditionalPropertiesClass.md)
- - [AdditionalPropertiesInteger](docs/AdditionalPropertiesInteger.md)
- - [AdditionalPropertiesNumber](docs/AdditionalPropertiesNumber.md)
- - [AdditionalPropertiesObject](docs/AdditionalPropertiesObject.md)
- - [AdditionalPropertiesString](docs/AdditionalPropertiesString.md)
  - [Animal](docs/Animal.md)
  - [ArrayOfArrayOfNumberOnly](docs/ArrayOfArrayOfNumberOnly.md)
  - [ArrayOfNumberOnly](docs/ArrayOfNumberOnly.md)
  - [ArrayTest](docs/ArrayTest.md)
- - [BigCat](docs/BigCat.md)
- - [BigCatAllOf](docs/BigCatAllOf.md)
  - [Capitalization](docs/Capitalization.md)
  - [Cat](docs/Cat.md)
  - [CatAllOf](docs/CatAllOf.md)
@@ -173,26 +166,36 @@ Class | Method | HTTP request | Description
  - [EnumClass](docs/EnumClass.md)
  - [EnumTest](docs/EnumTest.md)
  - [FileSchemaTestClass](docs/FileSchemaTestClass.md)
+ - [Foo](docs/Foo.md)
  - [FormatTest](docs/FormatTest.md)
  - [HasOnlyReadOnly](docs/HasOnlyReadOnly.md)
+ - [HealthCheckResult](docs/HealthCheckResult.md)
+ - [InlineObject](docs/InlineObject.md)
+ - [InlineObject1](docs/InlineObject1.md)
+ - [InlineObject2](docs/InlineObject2.md)
+ - [InlineObject3](docs/InlineObject3.md)
+ - [InlineObject4](docs/InlineObject4.md)
+ - [InlineObject5](docs/InlineObject5.md)
+ - [InlineResponseDefault](docs/InlineResponseDefault.md)
  - [MapTest](docs/MapTest.md)
  - [MixedPropertiesAndAdditionalPropertiesClass](docs/MixedPropertiesAndAdditionalPropertiesClass.md)
  - [Model200Response](docs/Model200Response.md)
  - [ModelApiResponse](docs/ModelApiResponse.md)
  - [ModelReturn](docs/ModelReturn.md)
  - [Name](docs/Name.md)
+ - [NullableClass](docs/NullableClass.md)
  - [NumberOnly](docs/NumberOnly.md)
  - [Order](docs/Order.md)
  - [OuterComposite](docs/OuterComposite.md)
  - [OuterEnum](docs/OuterEnum.md)
+ - [OuterEnumDefaultValue](docs/OuterEnumDefaultValue.md)
+ - [OuterEnumInteger](docs/OuterEnumInteger.md)
+ - [OuterEnumIntegerDefaultValue](docs/OuterEnumIntegerDefaultValue.md)
  - [Pet](docs/Pet.md)
  - [ReadOnlyFirst](docs/ReadOnlyFirst.md)
  - [SpecialModelName](docs/SpecialModelName.md)
  - [Tag](docs/Tag.md)
- - [TypeHolderDefault](docs/TypeHolderDefault.md)
- - [TypeHolderExample](docs/TypeHolderExample.md)
  - [User](docs/User.md)
- - [XmlItem](docs/XmlItem.md)
 
 
 ## Documentation for Authorization
@@ -212,9 +215,19 @@ Authentication schemes defined for the API:
 - **API key parameter name**: api_key_query
 - **Location**: URL query string
 
+### bearer_test
+
+
+- **Type**: HTTP basic authentication
+
 ### http_basic_test
 
 
+- **Type**: HTTP basic authentication
+
+### http_signature_test
+
+
 - **Type**: HTTP basic authentication
 
 ### petstore_auth