Spring request mapping mode

bin/configs/spring-boot-oas3.yaml

@@ -8,3 +8,4 @@ additionalProperties:
   artifactId: springboot
   snapshotVersion: "true"
   hideGenerationTimestamp: "true"
+  requestMappingMode: api_interface

docs/generators/java-camel.md

@@ -74,6 +74,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |performBeanValidation|Use Bean Validation Impl. to perform BeanValidation| |false|
 |prependFormOrBodyParameters|Add form or body parameters to the beginning of the parameter list.| |false|
 |reactive|wrap responses in Mono/Flux Reactor types (spring-boot only)| |false|
+|requestMappingMode|Where to generate the class level @RequestMapping annotation.|<dl><dt>**api_interface**</dt><dd>Generate the @RequestMapping annotation on the generated Api Interface.</dd><dt>**controller**</dt><dd>Generate the @RequestMapping annotation on the generated Api Controller Implementation.</dd><dt>**none**</dt><dd>Do not add a class level @RequestMapping annotation.</dd></dl>|controller|
 |responseWrapper|wrap the responses in given type (Future, Callable, CompletableFuture,ListenableFuture, DeferredResult, RxObservable, RxSingle or fully qualified type)| |null|
 |returnSuccessCode|Generated server returns 2xx code| |false|
 |scmConnection|SCM connection in generated pom.xml| |scm:git:[email protected]:openapitools/openapi-generator.git|

docs/generators/spring.md

@@ -67,6 +67,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |performBeanValidation|Use Bean Validation Impl. to perform BeanValidation| |false|
 |prependFormOrBodyParameters|Add form or body parameters to the beginning of the parameter list.| |false|
 |reactive|wrap responses in Mono/Flux Reactor types (spring-boot only)| |false|
+|requestMappingMode|Where to generate the class level @RequestMapping annotation.|<dl><dt>**api_interface**</dt><dd>Generate the @RequestMapping annotation on the generated Api Interface.</dd><dt>**controller**</dt><dd>Generate the @RequestMapping annotation on the generated Api Controller Implementation.</dd><dt>**none**</dt><dd>Do not add a class level @RequestMapping annotation.</dd></dl>|controller|
 |responseWrapper|wrap the responses in given type (Future, Callable, CompletableFuture,ListenableFuture, DeferredResult, RxObservable, RxSingle or fully qualified type)| |null|
 |returnSuccessCode|Generated server returns 2xx code| |false|
 |scmConnection|SCM connection in generated pom.xml| |scm:git:[email protected]:openapitools/openapi-generator.git|

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

@@ -43,7 +43,6 @@
 import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
 import org.apache.commons.lang3.tuple.Pair;
 import org.openapitools.codegen.CliOption;
@@ -107,6 +106,25 @@ public class SpringCodegen extends AbstractJavaCodegen
     public static final String UNHANDLED_EXCEPTION_HANDLING = "unhandledException";
     public static final String USE_SPRING_BOOT3 = "useSpringBoot3";
     public static final String USE_JAKARTA_EE = "useJakartaEe";
+    public static final String REQUEST_MAPPING_OPTION = "requestMappingMode";
+    public static final String USE_REQUEST_MAPPING_ON_CONTROLLER = "useRequestMappingOnController";
+    public static final String USE_REQUEST_MAPPING_ON_INTERFACE = "useRequestMappingOnInterface";
+
+    public enum RequestMappingMode {
+        api_interface("Generate the @RequestMapping annotation on the generated Api Interface."),
+        controller("Generate the @RequestMapping annotation on the generated Api Controller Implementation."),
+        none("Do not add a class level @RequestMapping annotation.");
+
+        public String getDescription() {
+            return description;
+        }
+
+        private String description;
+
+        RequestMappingMode(String description) {
+            this.description = description;
+        }
+    }
 
     public static final String OPEN_BRACE = "{";
     public static final String CLOSE_BRACE = "}";
@@ -116,7 +134,6 @@ public class SpringCodegen extends AbstractJavaCodegen
     protected String basePackage = "org.openapitools";
     protected boolean interfaceOnly = false;
     protected boolean useFeignClientUrl = true;
-    protected boolean useFeignClient = false;
     protected boolean delegatePattern = false;
     protected boolean delegateMethod = false;
     protected boolean singleContentTypes = false;
@@ -136,6 +153,7 @@ public class SpringCodegen extends AbstractJavaCodegen
     protected boolean useSpringController = false;
     protected boolean useSwaggerUI = true;
     protected boolean useSpringBoot3 = false;
+    protected RequestMappingMode requestMappingMode = RequestMappingMode.controller;
 
     public SpringCodegen() {
         super();
@@ -208,6 +226,15 @@ public SpringCodegen() {
         cliOptions
                 .add(CliOption.newBoolean(RETURN_SUCCESS_CODE, "Generated server returns 2xx code", returnSuccessCode));
         cliOptions.add(CliOption.newBoolean(SPRING_CONTROLLER, "Annotate the generated API as a Spring Controller", useSpringController));
+
+        CliOption requestMappingOpt = new CliOption(REQUEST_MAPPING_OPTION,
+            "Where to generate the class level @RequestMapping annotation.")
+            .defaultValue(requestMappingMode.name());
+        for (RequestMappingMode mode: RequestMappingMode.values()) {
+            requestMappingOpt.addEnum(mode.name(), mode.getDescription());
+        }
+        cliOptions.add(requestMappingOpt);
+
         cliOptions.add(CliOption.newBoolean(UNHANDLED_EXCEPTION_HANDLING,
                 "Declare operation methods to throw a generic exception and allow unhandled exceptions (useful for Spring `@ControllerAdvice` directives).",
                 unhandledException));
@@ -304,6 +331,13 @@ public void processOpts() {
             LOGGER.info("Set base package to invoker package ({})", basePackage);
         }
 
+        if (additionalProperties.containsKey(REQUEST_MAPPING_OPTION)) {
+            RequestMappingMode optValue = RequestMappingMode.valueOf(
+                String.valueOf(additionalProperties.get(REQUEST_MAPPING_OPTION)));
+            setRequestMappingMode(optValue);
+            additionalProperties.remove(REQUEST_MAPPING_OPTION);
+        }
+
         useOneOfInterfaces = true;
         legacyDiscriminatorBehavior = false;
 
@@ -498,8 +532,9 @@ public void processOpts() {
                     additionalProperties.put(SINGLE_CONTENT_TYPES, "true");
                     this.setSingleContentTypes(true);
                 }
+                // @RequestMapping not supported with spring cloud openfeign.
+                setRequestMappingMode(RequestMappingMode.none);
                 additionalProperties.put(USE_FEIGN_CLIENT, "true");
-                this.setUseFeignClient(true);
             } else {
                 apiTemplateFiles.put("apiController.mustache", "Controller.java");
                 if (containsEnums()) {
@@ -582,6 +617,19 @@ public void processOpts() {
             }
         }
 
+        switch (getRequestMappingMode()) {
+            case api_interface:
+                additionalProperties.put(USE_REQUEST_MAPPING_ON_INTERFACE, true);
+                break;
+            case controller:
+                additionalProperties.put(USE_REQUEST_MAPPING_ON_CONTROLLER, true);
+                break;
+            case none:
+                additionalProperties.put(USE_REQUEST_MAPPING_ON_INTERFACE, false);
+                additionalProperties.put(USE_REQUEST_MAPPING_ON_CONTROLLER, false);
+                break;
+        }
+
         // add lambda for mustache templates
         additionalProperties.put("lambdaRemoveDoubleQuote", (Mustache.Lambda) (fragment, writer) -> writer
                 .write(fragment.execute().replaceAll("\"", Matcher.quoteReplacement(""))));
@@ -873,10 +921,6 @@ public void setSingleContentTypes(boolean singleContentTypes) {
         this.singleContentTypes = singleContentTypes;
     }
 
-    public void setUseFeignClient( boolean useFeignClient ) {
-        this.useFeignClient = useFeignClient;
-    }
-
     public void setSkipDefaultInterface(boolean skipDefaultInterface) {
         this.skipDefaultInterface = skipDefaultInterface;
     }
@@ -1121,4 +1165,12 @@ public boolean isUseSpringBoot3() {
     public void setUseSpringBoot3(boolean useSpringBoot3) {
         this.useSpringBoot3 = useSpringBoot3;
     }
+
+    public RequestMappingMode getRequestMappingMode() {
+        return requestMappingMode;
+    }
+
+    public void setRequestMappingMode(RequestMappingMode requestMappingMode) {
+        this.requestMappingMode = requestMappingMode;
+    }
 }

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

@@ -96,11 +96,11 @@ import javax.annotation.Generated;
 {{#virtualService}}
 @VirtualService
 {{/virtualService}}
-{{^useFeignClient}}
+{{#useRequestMappingOnInterface}}
 {{=<% %>=}}
 @RequestMapping("${openapi.<%title%>.base-path:<%>defaultBasePath%>}")
 <%={{ }}=%>
-{{/useFeignClient}}
+{{/useRequestMappingOnInterface}}
 public interface {{classname}} {
 {{#jdk8-default-interface}}
     {{^isDelegate}}

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

@@ -58,6 +58,11 @@ import javax.annotation.Generated;
 
 {{>generatedAnnotation}}
 @Controller
+{{#useRequestMappingOnController}}
+{{=<% %>=}}
+@RequestMapping("${openapi.<%title%>.base-path:<%>defaultBasePath%>}")
+<%={{ }}=%>
+{{/useRequestMappingOnController}}
 {{#operations}}
 public class {{classname}}Controller implements {{classname}} {
 {{#isDelegate}}

modules/openapi-generator/src/main/resources/JavaSpring/libraries/spring-cloud/apiClient.mustache

@@ -3,8 +3,6 @@ package {{package}};
 import org.springframework.cloud.openfeign.FeignClient;
 import {{configPackage}}.ClientConfiguration;
 
-{{=<% %>=}}
-@FeignClient(name="${<%classVarName%>.name:<%classVarName%>}", url="${<%classVarName%>.url:<%basePath%>}", configuration = ClientConfiguration.class)
-<%={{ }}=%>
+@FeignClient(name="${{openbrace}}{{classVarName}}.name:{{classVarName}}{{closebrace}}", {{#useFeignClientUrl}}url="${{openbrace}}{{classVarName}}.url:{{basePath}}{{closebrace}}", {{/useFeignClientUrl}}configuration = ClientConfiguration.class)
 public interface {{classname}}Client extends {{classname}} {
 }

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

@@ -21,6 +21,8 @@
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.openapitools.codegen.TestUtils.assertFileContains;
 import static org.openapitools.codegen.TestUtils.assertFileNotContains;
+import static org.openapitools.codegen.languages.SpringCodegen.INTERFACE_ONLY;
+import static org.openapitools.codegen.languages.SpringCodegen.REQUEST_MAPPING_OPTION;
 import static org.openapitools.codegen.languages.SpringCodegen.RESPONSE_WRAPPER;
 import static org.openapitools.codegen.languages.SpringCodegen.SPRING_BOOT;
 import static org.openapitools.codegen.languages.features.DocumentationProviderFeatures.DOCUMENTATION_PROVIDER;
@@ -44,7 +46,6 @@
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
-import org.assertj.core.api.Assertions;
 import org.openapitools.codegen.java.assertions.JavaFileAssert;
 import org.openapitools.codegen.CliOption;
 import org.openapitools.codegen.ClientOptInput;
@@ -107,10 +108,9 @@ public void doAnnotateDatesOnModelParameters() throws IOException {
 
         JavaFileAssert.assertThat(Paths.get(outputPath + "/src/main/java/org/openapitools/api/ZebrasApi.java"))
                 .assertTypeAnnotations()
-                .hasSize(4)
+                .hasSize(3)
                 .containsWithName("Validated")
                 .containsWithName("Generated")
-                .containsWithName("RequestMapping")
                 .containsWithNameAndAttributes("Generated", ImmutableMap.of(
                         "value", "\"org.openapitools.codegen.languages.SpringCodegen\""
                 ))
@@ -661,6 +661,7 @@ public void testMultipartCloud() throws IOException {
     public void testRequestMappingAnnotation() throws IOException {
         final SpringCodegen codegen = new SpringCodegen();
         codegen.setLibrary("spring-boot");
+        codegen.additionalProperties().put(REQUEST_MAPPING_OPTION, SpringCodegen.RequestMappingMode.api_interface);
 
         final Map<String, File> files = generateFiles(codegen, "src/test/resources/2_0/petstore.yaml");
 
@@ -674,7 +675,7 @@ public void testRequestMappingAnnotation() throws IOException {
     }
 
    @Test
-   public void testNoRequestMappingAnnotation() throws IOException {
+   public void testNoRequestMappingAnnotation_spring_cloud_default() throws IOException {
       final SpringCodegen codegen = new SpringCodegen();
       codegen.setLibrary( "spring-cloud" );
 
@@ -687,6 +688,21 @@ public void testNoRequestMappingAnnotation() throws IOException {
 
    }
 
+    @Test
+    public void testNoRequestMappingAnnotation() throws IOException {
+        final SpringCodegen codegen = new SpringCodegen();
+        codegen.setLibrary( "spring-cloud" );
+        codegen.additionalProperties().put(INTERFACE_ONLY, "true");
+        codegen.additionalProperties().put(REQUEST_MAPPING_OPTION, SpringCodegen.RequestMappingMode.none);
+
+        final Map<String, File> files = generateFiles( codegen, "src/test/resources/2_0/petstore.yaml" );
+
+        // Check that the @RequestMapping annotation is not generated in the Api file
+        final File petApiFile = files.get( "PetApi.java" );
+        JavaFileAssert.assertThat( petApiFile ).assertTypeAnnotations().hasSize( 3 ).containsWithName( "Validated" )
+            .containsWithName( "Generated" ).containsWithName( "Tag" );
+    }
+
     @Test
     public void testSettersForConfigValues() throws Exception {
         final SpringCodegen codegen = new SpringCodegen();

samples/client/petstore/spring-cloud-date-time/src/main/java/org/openapitools/api/DefaultApi.java

@@ -27,7 +27,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Api(value = "Default", description = "the Default API")
-@RequestMapping("${openapi.apiDocumentation.base-path:}")
 public interface DefaultApi {
 
     /**

samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/PetApiClient.java

@@ -3,6 +3,6 @@
 import org.springframework.cloud.openfeign.FeignClient;
 import org.openapitools.configuration.ClientConfiguration;
 
-@FeignClient(name="${pet.name:pet}", url="${pet.url:http://petstore.swagger.io/v2}", configuration = ClientConfiguration.class)
+@FeignClient(name="${pet.name:pet}", configuration = ClientConfiguration.class)
 public interface PetApiClient extends PetApi {
 }

samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/StoreApiClient.java

@@ -3,6 +3,6 @@
 import org.springframework.cloud.openfeign.FeignClient;
 import org.openapitools.configuration.ClientConfiguration;
 
-@FeignClient(name="${store.name:store}", url="${store.url:http://petstore.swagger.io/v2}", configuration = ClientConfiguration.class)
+@FeignClient(name="${store.name:store}", configuration = ClientConfiguration.class)
 public interface StoreApiClient extends StoreApi {
 }

samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/UserApiClient.java

@@ -3,6 +3,6 @@
 import org.springframework.cloud.openfeign.FeignClient;
 import org.openapitools.configuration.ClientConfiguration;
 
-@FeignClient(name="${user.name:user}", url="${user.url:http://petstore.swagger.io/v2}", configuration = ClientConfiguration.class)
+@FeignClient(name="${user.name:user}", configuration = ClientConfiguration.class)
 public interface UserApiClient extends UserApi {
 }

samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/PetApi.java

@@ -33,7 +33,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "Pet", description = "Everything about your Pets")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface PetApi {
 
     /**

samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/StoreApi.java

@@ -33,7 +33,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "Store", description = "Access to Petstore orders")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface StoreApi {
 
     /**

samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/UserApi.java

@@ -34,7 +34,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "User", description = "Operations about user")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface UserApi {
 
     /**

samples/openapi3/client/petstore/spring-cloud-date-time/src/main/java/org/openapitools/api/DefaultApi.java

@@ -34,7 +34,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "Default", description = "the Default API")
-@RequestMapping("${openapi.apiDocumentation.base-path:}")
 public interface DefaultApi {
 
     /**

samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/AnotherFakeApi.java

@@ -32,7 +32,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "AnotherFake", description = "the AnotherFake API")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface AnotherFakeApi {
 
     /**

samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/FakeApi.java

@@ -41,7 +41,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "Fake", description = "the Fake API")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface FakeApi {
 
     /**

samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/FakeClassnameTags123Api.java

@@ -32,7 +32,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "FakeClassnameTags123", description = "the FakeClassnameTags123 API")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface FakeClassnameTags123Api {
 
     /**

samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/PetApi.java

@@ -34,7 +34,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "Pet", description = "Everything about your Pets")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface PetApi {
 
     /**

samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/StoreApi.java

@@ -33,7 +33,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "Store", description = "Access to Petstore orders")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface StoreApi {
 
     /**

samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/UserApi.java

@@ -34,7 +34,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "User", description = "Operations about user")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface UserApi {
 
     /**

samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java

@@ -33,7 +33,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "Pet", description = "Everything about your Pets")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface PetApi {
 
     /**

samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java

@@ -33,7 +33,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "Store", description = "Access to Petstore orders")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface StoreApi {
 
     /**

samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java

@@ -34,7 +34,6 @@
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
 @Validated
 @Tag(name = "User", description = "Operations about user")
-@RequestMapping("${openapi.openAPIPetstore.base-path:/v2}")
 public interface UserApi {
 
     /**