Fix Issue 18224 - Load x-field-extra-annotation in the operation parameter (#18967)

* fix issue 18959 * fix issue 18224 * fix issue 18224 * fix spaces --------- Co-authored-by: Rodrigo Maciel de Almeida <rodrigo.almeida@wefin.com.br>
2024-06-30 05:27:14 -03:00 · 2024-06-30 05:27:14 -03:00 · 21d3cfe924
commit 21d3cfe924
parent fb17e5699d
31 changed files with 141 additions and 29 deletions
--- a/docs/generators/groovy.md
+++ b/docs/generators/groovy.md
@ -80,7 +80,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java-camel.md
+++ b/docs/generators/java-camel.md
@ -120,7 +120,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null
 |x-operation-extra-annotation|List of custom annotations to be added to operation|OPERATION|null
 |x-spring-paginated|Add org.springframework.data.domain.Pageable to controller method. Can be used to handle page & size query parameters|OPERATION|false
 |x-version-param|Marker property that tells that this parameter would be used for endpoint versioning. Applicable for headers & query params. true/false|OPERATION_PARAMETER|null
--- a/docs/generators/java-helidon-client.md
+++ b/docs/generators/java-helidon-client.md
@ -77,7 +77,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null
 |x-webclient-blocking|Specifies if method for specific operation should be blocking or non-blocking(ex: return `Mono<T>/Flux<T>` or `return T/List<T>/Set<T>` & execute `.block()` inside generated method)|OPERATION|false


--- a/docs/generators/java-helidon-server.md
+++ b/docs/generators/java-helidon-server.md
@ -80,7 +80,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java-inflector.md
+++ b/docs/generators/java-inflector.md
@ -82,7 +82,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java-micronaut-client.md
+++ b/docs/generators/java-micronaut-client.md
@ -103,7 +103,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java-micronaut-server.md
+++ b/docs/generators/java-micronaut-server.md
@ -102,7 +102,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java-microprofile.md
+++ b/docs/generators/java-microprofile.md
@ -114,7 +114,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null
 |x-webclient-blocking|Specifies if method for specific operation should be blocking or non-blocking(ex: return `Mono<T>/Flux<T>` or `return T/List<T>/Set<T>` & execute `.block()` inside generated method)|OPERATION|false


--- a/docs/generators/java-msf4j.md
+++ b/docs/generators/java-msf4j.md
@ -88,7 +88,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java-pkmst.md
+++ b/docs/generators/java-pkmst.md
@ -89,7 +89,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java-play-framework.md
+++ b/docs/generators/java-play-framework.md
@ -92,7 +92,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java-undertow-server.md
+++ b/docs/generators/java-undertow-server.md
@ -82,7 +82,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java-vertx-web.md
+++ b/docs/generators/java-vertx-web.md
@ -82,7 +82,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java-vertx.md
+++ b/docs/generators/java-vertx.md
@ -85,7 +85,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java-wiremock.md
+++ b/docs/generators/java-wiremock.md
@ -82,7 +82,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/java.md
+++ b/docs/generators/java.md
@ -114,7 +114,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null
 |x-webclient-blocking|Specifies if method for specific operation should be blocking or non-blocking(ex: return `Mono<T>/Flux<T>` or `return T/List<T>/Set<T>` & execute `.block()` inside generated method)|OPERATION|false


--- a/docs/generators/jaxrs-cxf-cdi.md
+++ b/docs/generators/jaxrs-cxf-cdi.md
@ -96,7 +96,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/jaxrs-cxf-client.md
+++ b/docs/generators/jaxrs-cxf-client.md
@ -87,7 +87,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/jaxrs-cxf-extended.md
+++ b/docs/generators/jaxrs-cxf-extended.md
@ -110,7 +110,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/jaxrs-cxf.md
+++ b/docs/generators/jaxrs-cxf.md
@ -105,7 +105,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/jaxrs-jersey.md
+++ b/docs/generators/jaxrs-jersey.md
@ -88,7 +88,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/jaxrs-resteasy-eap.md
+++ b/docs/generators/jaxrs-resteasy-eap.md
@ -89,7 +89,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/jaxrs-resteasy.md
+++ b/docs/generators/jaxrs-resteasy.md
@ -88,7 +88,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/jaxrs-spec.md
+++ b/docs/generators/jaxrs-spec.md
@ -96,7 +96,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null


 ## IMPORT MAPPING
--- a/docs/generators/spring.md
+++ b/docs/generators/spring.md
@ -113,7 +113,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-accepts|Specify custom value for 'Accept' header for operation|OPERATION|null
 |x-content-type|Specify custom value for 'Content-Type' header for operation|OPERATION|null
 |x-class-extra-annotation|List of custom annotations to be added to model|MODEL|null
-|x-field-extra-annotation|List of custom annotations to be added to property|FIELD|null
+|x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null
 |x-operation-extra-annotation|List of custom annotations to be added to operation|OPERATION|null
 |x-spring-paginated|Add org.springframework.data.domain.Pageable to controller method. Can be used to handle page & size query parameters|OPERATION|false
 |x-version-param|Marker property that tells that this parameter would be used for endpoint versioning. Applicable for headers & query params. true/false|OPERATION_PARAMETER|null
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/VendorExtension.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/VendorExtension.java
@ -19,7 +19,7 @@ import java.util.List;
    X_ACCEPTS("x-accepts", ExtensionLevel.OPERATION, "Specify custom value for 'Accept' header for operation", null),
    X_CONTENT_TYPE("x-content-type", ExtensionLevel.OPERATION, "Specify custom value for 'Content-Type' header for operation", null),
    X_CLASS_EXTRA_ANNOTATION("x-class-extra-annotation", ExtensionLevel.MODEL, "List of custom annotations to be added to model", null),
-    X_FIELD_EXTRA_ANNOTATION("x-field-extra-annotation", ExtensionLevel.FIELD, "List of custom annotations to be added to property", null),
+    X_FIELD_EXTRA_ANNOTATION("x-field-extra-annotation", Arrays.asList(ExtensionLevel.FIELD, ExtensionLevel.OPERATION_PARAMETER), "List of custom annotations to be added to property", null),
    X_OPERATION_EXTRA_ANNOTATION("x-operation-extra-annotation", ExtensionLevel.OPERATION, "List of custom annotations to be added to operation", null),
    X_VERSION_PARAM("x-version-param", ExtensionLevel.OPERATION_PARAMETER, "Marker property that tells that this parameter would be used for endpoint versioning. Applicable for headers & query params. true/false", null),
    X_PATTERN_MESSAGE("x-pattern-message", Arrays.asList(ExtensionLevel.FIELD, ExtensionLevel.OPERATION_PARAMETER), "Add this property whenever you need to customize the invalidation error message for the regex pattern of a variable", null),
--- a/modules/openapi-generator/src/main/resources/JavaSpring/headerParams.mustache
+++ b/modules/openapi-generator/src/main/resources/JavaSpring/headerParams.mustache
@ -1 +1 @@
-{{#isHeaderParam}}{{#useBeanValidation}}{{>beanValidationQueryParams}}{{/useBeanValidation}}{{>paramDoc}} @RequestHeader(value = "{{baseName}}", required = {{#required}}true{{/required}}{{^required}}false{{/required}}{{#defaultValue}}, defaultValue = "{{{.}}}"{{/defaultValue}}){{>dateTimeParam}} {{>optionalDataType}} {{paramName}}{{/isHeaderParam}}
+{{#isHeaderParam}}{{#vendorExtensions.x-field-extra-annotation}}{{{vendorExtensions.x-field-extra-annotation}}} {{/vendorExtensions.x-field-extra-annotation}}{{#useBeanValidation}}{{>beanValidationQueryParams}}{{/useBeanValidation}}{{>paramDoc}} @RequestHeader(value = "{{baseName}}", required = {{#required}}true{{/required}}{{^required}}false{{/required}}{{#defaultValue}}, defaultValue = "{{{.}}}"{{/defaultValue}}){{>dateTimeParam}} {{>optionalDataType}} {{paramName}}{{/isHeaderParam}}
--- a/modules/openapi-generator/src/main/resources/JavaSpring/pathParams.mustache
+++ b/modules/openapi-generator/src/main/resources/JavaSpring/pathParams.mustache
@ -1 +1 @@
-{{#isPathParam}}{{#useBeanValidation}}{{>beanValidationPathParams}}{{/useBeanValidation}}{{>paramDoc}} @PathVariable("{{baseName}}"){{>dateTimeParam}}{{#isDeprecated}} @Deprecated{{/isDeprecated}} {{>optionalDataType}} {{paramName}}{{/isPathParam}}
+{{#isPathParam}}{{#vendorExtensions.x-field-extra-annotation}}{{{vendorExtensions.x-field-extra-annotation}}} {{/vendorExtensions.x-field-extra-annotation}}{{#useBeanValidation}}{{>beanValidationPathParams}}{{/useBeanValidation}}{{>paramDoc}} @PathVariable("{{baseName}}"){{>dateTimeParam}}{{#isDeprecated}} @Deprecated{{/isDeprecated}} {{>optionalDataType}} {{paramName}}{{/isPathParam}}
--- a/modules/openapi-generator/src/main/resources/JavaSpring/queryParams.mustache
+++ b/modules/openapi-generator/src/main/resources/JavaSpring/queryParams.mustache
@ -1 +1 @@
-{{#isQueryParam}}{{#useBeanValidation}}{{>beanValidationQueryParams}}{{/useBeanValidation}}{{>paramDoc}}{{#useBeanValidation}} @Valid{{/useBeanValidation}}{{^isModel}} @RequestParam(value = {{#isMap}}""{{/isMap}}{{^isMap}}"{{baseName}}"{{/isMap}}{{#required}}, required = true{{/required}}{{^required}}, required = false{{/required}}{{#defaultValue}}, defaultValue = "{{{.}}}"{{/defaultValue}}){{/isModel}}{{>dateTimeParam}}{{#isDeprecated}} @Deprecated{{/isDeprecated}} {{>optionalDataType}} {{paramName}}{{/isQueryParam}}
+{{#isQueryParam}}{{#vendorExtensions.x-field-extra-annotation}}{{{vendorExtensions.x-field-extra-annotation}}} {{/vendorExtensions.x-field-extra-annotation}}{{#useBeanValidation}}{{>beanValidationQueryParams}}{{/useBeanValidation}}{{>paramDoc}}{{#useBeanValidation}} @Valid{{/useBeanValidation}}{{^isModel}} @RequestParam(value = {{#isMap}}""{{/isMap}}{{^isMap}}"{{baseName}}"{{/isMap}}{{#required}}, required = true{{/required}}{{^required}}, required = false{{/required}}{{#defaultValue}}, defaultValue = "{{{.}}}"{{/defaultValue}}){{/isModel}}{{>dateTimeParam}}{{#isDeprecated}} @Deprecated{{/isDeprecated}} {{>optionalDataType}} {{paramName}}{{/isQueryParam}}
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/spring/SpringCodegenTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/java/spring/SpringCodegenTest.java
@ -3269,6 +3269,52 @@ public class SpringCodegenTest {
                .bodyContainsLines("if (b.value.equals(value)) {");
    }

+    @Test
+    public void testHasOperationParameterExtraAnnotation_issue18224() throws IOException {
+        File output = Files.createTempDirectory("test").toFile().getCanonicalFile();
+        output.deleteOnExit();
+
+        final OpenAPI openAPI = TestUtils.parseFlattenSpec("src/test/resources/3_0/issue_18224.yaml");
+        final SpringCodegen codegen = new SpringCodegen();
+        codegen.setOpenAPI(openAPI);
+        codegen.setOutputDir(output.getAbsolutePath());
+
+        codegen.additionalProperties().put(SpringCodegen.DATE_LIBRARY, "java8-localdatetime");
+        codegen.additionalProperties().put(INTERFACE_ONLY, "true");
+        codegen.additionalProperties().put(USE_RESPONSE_ENTITY, "false");
+        codegen.additionalProperties().put(DELEGATE_PATTERN, "true");
+        codegen.additionalProperties().put(REQUEST_MAPPING_OPTION, "api_interface");
+        codegen.additionalProperties().put(SPRING_CONTROLLER, "true");
+
+        ClientOptInput input = new ClientOptInput();
+        input.openAPI(openAPI);
+        input.config(codegen);
+
+        DefaultGenerator generator = new DefaultGenerator();
+        generator.setGenerateMetadata(false); // skip metadata generation
+        generator.setGeneratorPropertyDefault(CodegenConstants.APIS, "true");
+
+        Map<String, File> files = generator.opts(input).generate().stream()
+                .collect(Collectors.toMap(File::getName, Function.identity()));
+
+        JavaFileAssert javaFileAssert = JavaFileAssert.assertThat(files.get("TestApi.java"));
+        javaFileAssert
+                .assertMethod("_postToTest")
+                .assertParameter("groupObj")
+                .assertParameterAnnotations()
+                .containsWithName("com.test.MyAnnotationInPath")
+                .toParameter()
+                .toMethod()
+                .assertParameter("token")
+                .assertParameterAnnotations()
+                .containsWithName("com.test.MyAnnotationInQuery")
+                .toParameter()
+                .toMethod()
+                .assertParameter("clientId")
+                .assertParameterAnnotations()
+                .containsWithName("com.test.MyAnnotationInHeader");
+    }
+
    @Test
    public void testHasOperationExtraAnnotation_issue15822() throws IOException {
        File output = Files.createTempDirectory("test").toFile().getCanonicalFile();
--- a/modules/openapi-generator/src/test/resources/3_0/issue_18224.yaml
+++ b/modules/openapi-generator/src/test/resources/3_0/issue_18224.yaml
@ -0,0 +1,66 @@
+openapi: 3.0.3
+info:
+  title: sample spec
+  version: 1.0.0
+paths:
+  /test/{groupObj}:
+    post:
+      summary: Post to test
+      description: ''
+      operationId: postToTest
+      parameters:
+        - $ref: '#/components/parameters/groupObj'
+        - $ref: '#/components/parameters/token'
+        - $ref: '#/components/parameters/clientId'
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/ObjTest'
+      responses:
+        201:
+          description: success
+components:
+  parameters:
+    groupObj:
+      in: path
+      name: groupObj
+      required: true
+      schema:
+        type: string
+        pattern: "[a-zA-Z]"
+        x-pattern-message: "Only letters"
+        x-field-extra-annotation: '@com.test.MyAnnotationInPath'
+    token:
+      in: query
+      name: token
+      required: true
+      schema:
+        type: string
+        pattern: "[0-9a-fA-F]"
+        x-pattern-message: "Only numbers and letters a-f"
+        x-field-extra-annotation: '@com.test.MyAnnotationInQuery'
+    clientId:
+      in: header
+      name: clientId
+      required: true
+      schema:
+        type: string
+        pattern: "\\d"
+        x-pattern-message: "Only numbers"
+        x-field-extra-annotation: '@com.test.MyAnnotationInHeader'
+  schemas:
+    ObjTest:
+      description: A model to return
+      type: object
+      properties:
+        field1:
+          type: integer
+          format: int64
+        field2:
+          type: string
+          pattern: "\\w"
+          x-pattern-message: "Only letters, numbers and underscore"
+        field3:
+          type: string
+          pattern: "\\w"