Support of HttpServletRequest, HttpServletResponse and HttpSession types in SpringAnnotationScanner

extension-spring/pom.xml

@@ -63,6 +63,16 @@
             <artifactId>spring-webmvc</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <version>3.1.0</version>
+        </dependency>
+        <dependency>
+            <groupId>jakarta.servlet</groupId>
+            <artifactId>jakarta.servlet-api</artifactId>
+		    <scope>test</scope>
+        </dependency>
 
         <!-- Depend on core tests -->
         <dependency>

extension-spring/src/main/java/io/smallrye/openapi/spring/SpringAnnotationScanner.java

@@ -93,6 +93,11 @@ public boolean isMultipartInput(Type inputType) {
         return SpringConstants.MULTIPART_INPUTS.contains(inputType.name());
     }
 
+    @Override
+    public boolean isFrameworkContextType(Type type) {
+        return SpringConstants.CONTEXTS.contains(type.name());
+    }
+
     @Override
     public boolean containsScannerAnnotations(List<AnnotationInstance> instances,
             List<AnnotationScannerExtension> extensions) {

extension-spring/src/main/java/io/smallrye/openapi/spring/SpringConstants.java

@@ -4,6 +4,8 @@
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.Set;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 import org.jboss.jandex.DotName;
 
@@ -34,6 +36,14 @@ public class SpringConstants {
     static final DotName HEADER_PARAM = DotName.createSimple("org.springframework.web.bind.annotation.RequestHeader");
     static final DotName MATRIX_PARAM = DotName.createSimple("org.springframework.web.bind.annotation.MatrixVariable");
 
+    static final Set<DotName> CONTEXTS = Stream.of("javax", "jakarta")
+            .map(prefix -> DotName.createComponentized(null, prefix))
+            .map(prefix -> DotName.createComponentized(prefix, "servlet"))
+            .map(prefix -> DotName.createComponentized(prefix, "http"))
+            .flatMap(prefix -> Stream.of("HttpServletRequest", "HttpServletResponse", "HttpSession")
+                    .map(simpleName -> DotName.createComponentized(prefix, simpleName)))
+            .collect(Collectors.toSet());
+
     public static final Set<DotName> MULTIPART_OUTPUTS = Collections
             .unmodifiableSet(new HashSet<>(Arrays.asList(MUTIPART_FILE)));
 

extension-spring/src/test/java/io/smallrye/openapi/runtime/scanner/SpringAnnotationScannerTest.java

@@ -17,6 +17,8 @@
 import test.io.smallrye.openapi.runtime.scanner.resources.GreetingPostControllerAlt;
 import test.io.smallrye.openapi.runtime.scanner.resources.GreetingPutController;
 import test.io.smallrye.openapi.runtime.scanner.resources.GreetingPutControllerAlt;
+import test.io.smallrye.openapi.runtime.scanner.resources.javax.GreetingPostControllerWithServletContext;
+import test.io.smallrye.openapi.runtime.scanner.resources.javax.GreetingPutControllerWithServletContext;
 
 /**
  * Basic Spring annotation scanning
@@ -114,6 +116,44 @@ void testBasicPostSpringDefinitionScanningAlt() throws IOException, JSONExceptio
         assertJsonEquals("resource.testBasicSpringPostDefinitionScanning.json", result);
     }
 
+    /**
+     * This test a basic, no OpenApi annotations, hello world service
+     *
+     * @throws IOException
+     * @throws JSONException
+     */
+    @Test
+    void testBasicPostSpringDefinitionScanningWithServletContextJakarta() throws IOException, JSONException {
+        Index i = indexOf(
+                test.io.smallrye.openapi.runtime.scanner.resources.jakarta.GreetingPostControllerWithServletContext.class,
+                Greeting.class);
+        OpenApiAnnotationScanner scanner = new OpenApiAnnotationScanner(emptyConfig(), i);
+
+        OpenAPI result = scanner.scan();
+
+        printToConsole(result);
+        assertJsonEquals("resource.testBasicSpringPostDefinitionScanning.json", result);
+    }
+
+    /**
+     * This test a basic, no OpenApi annotations, hello world service
+     *
+     * @throws IOException
+     * @throws JSONException
+     */
+    @Test
+    void testBasicPostSpringDefinitionScanningWithServletContextJavax() throws IOException, JSONException {
+        Index i = indexOf(
+                test.io.smallrye.openapi.runtime.scanner.resources.javax.GreetingPostControllerWithServletContext.class,
+                Greeting.class);
+        OpenApiAnnotationScanner scanner = new OpenApiAnnotationScanner(emptyConfig(), i);
+
+        OpenAPI result = scanner.scan();
+
+        printToConsole(result);
+        assertJsonEquals("resource.testBasicSpringPostDefinitionScanning.json", result);
+    }
+
     /**
      * This test a basic, no OpenApi annotations, hello world service
      *
@@ -148,6 +188,44 @@ void testBasicPutSpringDefinitionScanningAlt() throws IOException, JSONException
         assertJsonEquals("resource.testBasicSpringPutDefinitionScanning.json", result);
     }
 
+    /**
+     * This test a basic, no OpenApi annotations, hello world service
+     *
+     * @throws IOException
+     * @throws JSONException
+     */
+    @Test
+    void testBasicPutSpringDefinitionScanningWithServletContextJakarta() throws IOException, JSONException {
+        Index i = indexOf(
+                test.io.smallrye.openapi.runtime.scanner.resources.jakarta.GreetingPutControllerWithServletContext.class,
+                Greeting.class);
+        OpenApiAnnotationScanner scanner = new OpenApiAnnotationScanner(emptyConfig(), i);
+
+        OpenAPI result = scanner.scan();
+
+        printToConsole(result);
+        assertJsonEquals("resource.testBasicSpringPutDefinitionScanning.json", result);
+    }
+
+    /**
+     * This test a basic, no OpenApi annotations, hello world service
+     *
+     * @throws IOException
+     * @throws JSONException
+     */
+    @Test
+    void testBasicPutSpringDefinitionScanningWithServletContextJavax() throws IOException, JSONException {
+        Index i = indexOf(
+                test.io.smallrye.openapi.runtime.scanner.resources.javax.GreetingPutControllerWithServletContext.class,
+                Greeting.class);
+        OpenApiAnnotationScanner scanner = new OpenApiAnnotationScanner(emptyConfig(), i);
+
+        OpenAPI result = scanner.scan();
+
+        printToConsole(result);
+        assertJsonEquals("resource.testBasicSpringPutDefinitionScanning.json", result);
+    }
+
     /**
      * This test a basic, no OpenApi annotations, hello world service
      *

extension-spring/src/test/java/test/io/smallrye/openapi/runtime/scanner/resources/jakarta/GreetingPostControllerWithServletContext.java

@@ -0,0 +1,49 @@
+package test.io.smallrye.openapi.runtime.scanner.resources.jakarta;
+
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpSession;
+
+import org.eclipse.microprofile.openapi.annotations.media.Content;
+import org.eclipse.microprofile.openapi.annotations.media.Schema;
+import org.eclipse.microprofile.openapi.annotations.responses.APIResponse;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import test.io.smallrye.openapi.runtime.scanner.entities.Greeting;
+
+/**
+ * Spring.
+ * Some basic test, comparing with what we get in the JAX-RS version.
+ * See the GreetingPostResource in the JAX-RS test
+ *
+ * @author Phillip Kruger ([email protected])
+ */
+@RestController
+@RequestMapping(value = "/greeting", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.APPLICATION_JSON_VALUE)
+public class GreetingPostControllerWithServletContext {
+
+    // 1) Basic path var test
+    @PostMapping("/greet")
+    public Greeting greet(HttpServletRequest request, HttpServletResponse response, @RequestBody Greeting greeting) {
+        return greeting;
+    }
+
+    // 2) ResponseEntity without a type specified
+    @PostMapping("/greetWithResponse")
+    @APIResponse(responseCode = "200", description = "OK", content = @Content(schema = @Schema(ref = "#/components/schemas/Greeting")))
+    public ResponseEntity greetWithResponse(@RequestBody Greeting greeting, HttpServletRequest request,
+            HttpServletResponse response) {
+        return ResponseEntity.ok(greeting);
+    }
+
+    // 3) ResponseEntity with a type specified (No JaxRS comparison)
+    @PostMapping("/greetWithResponseTyped")
+    public ResponseEntity<Greeting> greetWithResponseTyped(HttpSession session, @RequestBody Greeting greeting) {
+        return ResponseEntity.ok(greeting);
+    }
+}

extension-spring/src/test/java/test/io/smallrye/openapi/runtime/scanner/resources/jakarta/GreetingPutControllerWithServletContext.java

@@ -0,0 +1,52 @@
+package test.io.smallrye.openapi.runtime.scanner.resources.jakarta;
+
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpSession;
+
+import org.eclipse.microprofile.openapi.annotations.media.Content;
+import org.eclipse.microprofile.openapi.annotations.media.Schema;
+import org.eclipse.microprofile.openapi.annotations.responses.APIResponse;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import test.io.smallrye.openapi.runtime.scanner.entities.Greeting;
+
+/**
+ * Spring.
+ * Some basic test, comparing with what we get in the JAX-RS version.
+ * See the GreetingPutResource in the JAX-RS test
+ *
+ * @author Phillip Kruger ([email protected])
+ */
+@RestController
+@RequestMapping(value = "/greeting", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.APPLICATION_JSON_VALUE)
+public class GreetingPutControllerWithServletContext {
+
+    // 1) Basic path var test
+    @PutMapping("/greet/{id}")
+    public Greeting greet(HttpServletRequest request, HttpServletResponse response, @RequestBody Greeting greeting,
+            @PathVariable(name = "id") String id) {
+        return greeting;
+    }
+
+    // 2) ResponseEntity without a type specified
+    @PutMapping("/greetWithResponse/{id}")
+    @APIResponse(responseCode = "200", description = "OK", content = @Content(schema = @Schema(ref = "#/components/schemas/Greeting")))
+    public ResponseEntity greetWithResponse(@RequestBody Greeting greeting, @PathVariable(name = "id") String id,
+            HttpServletRequest request, HttpServletResponse response) {
+        return ResponseEntity.ok(greeting);
+    }
+
+    // 3) ResponseEntity with a type specified (No JaxRS comparison)
+    @PutMapping("/greetWithResponseTyped/{id}")
+    public ResponseEntity<Greeting> greetWithResponseTyped(HttpSession session, @RequestBody Greeting greeting,
+            @PathVariable(name = "id") String id) {
+        return ResponseEntity.ok(greeting);
+    }
+}

extension-spring/src/test/java/test/io/smallrye/openapi/runtime/scanner/resources/javax/GreetingPostControllerWithServletContext.java

@@ -0,0 +1,49 @@
+package test.io.smallrye.openapi.runtime.scanner.resources.javax;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import org.eclipse.microprofile.openapi.annotations.media.Content;
+import org.eclipse.microprofile.openapi.annotations.media.Schema;
+import org.eclipse.microprofile.openapi.annotations.responses.APIResponse;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import test.io.smallrye.openapi.runtime.scanner.entities.Greeting;
+
+/**
+ * Spring.
+ * Some basic test, comparing with what we get in the JAX-RS version.
+ * See the GreetingPostResource in the JAX-RS test
+ *
+ * @author Phillip Kruger ([email protected])
+ */
+@RestController
+@RequestMapping(value = "/greeting", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.APPLICATION_JSON_VALUE)
+public class GreetingPostControllerWithServletContext {
+
+    // 1) Basic path var test
+    @PostMapping("/greet")
+    public Greeting greet(HttpServletRequest request, HttpServletResponse response, @RequestBody Greeting greeting) {
+        return greeting;
+    }
+
+    // 2) ResponseEntity without a type specified
+    @PostMapping("/greetWithResponse")
+    @APIResponse(responseCode = "200", description = "OK", content = @Content(schema = @Schema(ref = "#/components/schemas/Greeting")))
+    public ResponseEntity greetWithResponse(@RequestBody Greeting greeting, HttpServletRequest request,
+            HttpServletResponse response) {
+        return ResponseEntity.ok(greeting);
+    }
+
+    // 3) ResponseEntity with a type specified (No JaxRS comparison)
+    @PostMapping("/greetWithResponseTyped")
+    public ResponseEntity<Greeting> greetWithResponseTyped(HttpSession session, @RequestBody Greeting greeting) {
+        return ResponseEntity.ok(greeting);
+    }
+}

extension-spring/src/test/java/test/io/smallrye/openapi/runtime/scanner/resources/javax/GreetingPutControllerWithServletContext.java

@@ -0,0 +1,52 @@
+package test.io.smallrye.openapi.runtime.scanner.resources.javax;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import org.eclipse.microprofile.openapi.annotations.media.Content;
+import org.eclipse.microprofile.openapi.annotations.media.Schema;
+import org.eclipse.microprofile.openapi.annotations.responses.APIResponse;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import test.io.smallrye.openapi.runtime.scanner.entities.Greeting;
+
+/**
+ * Spring.
+ * Some basic test, comparing with what we get in the JAX-RS version.
+ * See the GreetingPutResource in the JAX-RS test
+ *
+ * @author Phillip Kruger ([email protected])
+ */
+@RestController
+@RequestMapping(value = "/greeting", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.APPLICATION_JSON_VALUE)
+public class GreetingPutControllerWithServletContext {
+
+    // 1) Basic path var test
+    @PutMapping("/greet/{id}")
+    public Greeting greet(HttpServletRequest request, HttpServletResponse response, @RequestBody Greeting greeting,
+            @PathVariable(name = "id") String id) {
+        return greeting;
+    }
+
+    // 2) ResponseEntity without a type specified
+    @PutMapping("/greetWithResponse/{id}")
+    @APIResponse(responseCode = "200", description = "OK", content = @Content(schema = @Schema(ref = "#/components/schemas/Greeting")))
+    public ResponseEntity greetWithResponse(@RequestBody Greeting greeting, @PathVariable(name = "id") String id,
+            HttpServletRequest request, HttpServletResponse response) {
+        return ResponseEntity.ok(greeting);
+    }
+
+    // 3) ResponseEntity with a type specified (No JaxRS comparison)
+    @PutMapping("/greetWithResponseTyped/{id}")
+    public ResponseEntity<Greeting> greetWithResponseTyped(HttpSession session, @RequestBody Greeting greeting,
+            @PathVariable(name = "id") String id) {
+        return ResponseEntity.ok(greeting);
+    }
+}