Skip to main content
summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to 'plugins/com.sun.jersey.source/com/sun/jersey/core/reflection/AnnotatedMethod.java')
-rw-r--r--plugins/com.sun.jersey.source/com/sun/jersey/core/reflection/AnnotatedMethod.java292
1 files changed, 0 insertions, 292 deletions
diff --git a/plugins/com.sun.jersey.source/com/sun/jersey/core/reflection/AnnotatedMethod.java b/plugins/com.sun.jersey.source/com/sun/jersey/core/reflection/AnnotatedMethod.java
deleted file mode 100644
index f1f7c499bec..00000000000
--- a/plugins/com.sun.jersey.source/com/sun/jersey/core/reflection/AnnotatedMethod.java
+++ /dev/null
@@ -1,292 +0,0 @@
-/*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
- *
- * Copyright (c) 2010-2011 Oracle and/or its affiliates. All rights reserved.
- *
- * The contents of this file are subject to the terms of either the GNU
- * General Public License Version 2 only ("GPL") or the Common Development
- * and Distribution License("CDDL") (collectively, the "License"). You
- * may not use this file except in compliance with the License. You can
- * obtain a copy of the License at
- * http://glassfish.java.net/public/CDDL+GPL_1_1.html
- * or packager/legal/LICENSE.txt. See the License for the specific
- * language governing permissions and limitations under the License.
- *
- * When distributing the software, include this License Header Notice in each
- * file and include the License file at packager/legal/LICENSE.txt.
- *
- * GPL Classpath Exception:
- * Oracle designates this particular file as subject to the "Classpath"
- * exception as provided by Oracle in the GPL Version 2 section of the License
- * file that accompanied this code.
- *
- * Modifications:
- * If applicable, add the following below the License Header, with the fields
- * enclosed by brackets [] replaced by your own identifying information:
- * "Portions Copyright [year] [name of copyright owner]"
- *
- * Contributor(s):
- * If you wish your version of this file to be governed by only the CDDL or
- * only the GPL Version 2, indicate your decision by adding "[Contributor]
- * elects to include this software in this distribution under the [CDDL or GPL
- * Version 2] license." If you don't indicate a single choice of license, a
- * recipient has the option to distribute your version of this file under
- * either the CDDL, the GPL Version 2 or to extend the choice of license to
- * its licensees as provided above. However, if you add GPL Version 2 code
- * and therefore, elected the GPL Version 2 license, then the option applies
- * only if the new code is made subject to such option by the copyright
- * holder.
- */
-
-package com.sun.jersey.core.reflection;
-
-import java.lang.annotation.Annotation;
-import java.lang.reflect.AnnotatedElement;
-import java.lang.reflect.Method;
-import java.lang.reflect.Type;
-import java.lang.reflect.TypeVariable;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import javax.ws.rs.Consumes;
-import javax.ws.rs.CookieParam;
-import javax.ws.rs.DefaultValue;
-import javax.ws.rs.Encoded;
-import javax.ws.rs.FormParam;
-import javax.ws.rs.HeaderParam;
-import javax.ws.rs.HttpMethod;
-import javax.ws.rs.MatrixParam;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.core.Context;
-
-/**
- *
- * @author Paul.Sandoz@Sun.Com
- */
-public final class AnnotatedMethod implements AnnotatedElement {
- @SuppressWarnings("unchecked")
- private static final Set<Class<? extends Annotation>>
- METHOD_META_ANNOTATIONS = getSet(
- HttpMethod.class);
-
- @SuppressWarnings("unchecked")
- private static final Set<Class<? extends Annotation>>
- METHOD_ANNOTATIONS = getSet(
- Path.class,
- Produces.class,
- Consumes.class);
-
- @SuppressWarnings("unchecked")
- private static final Set<Class<? extends Annotation>>
- PARAMETER_ANNOTATIONS = getSet(
- Context.class,
- Encoded.class,
- DefaultValue.class,
- MatrixParam.class,
- QueryParam.class,
- CookieParam.class,
- HeaderParam.class,
- PathParam.class,
- FormParam.class);
-
- private static Set<Class<? extends Annotation>> getSet(Class<? extends Annotation>... cs) {
- Set<Class<? extends Annotation>> s = new HashSet<Class<? extends Annotation>>();
- for (Class<? extends Annotation> c : cs) s.add(c);
- return s;
- }
-
- private final Method m;
-
- private final Method am;
-
- private final Annotation[] methodAnnotations;
-
- private final Annotation[][] parameterAnnotations;
-
- public AnnotatedMethod(Method m) {
- this.m = m;
- this.am = findAnnotatedMethod(m);
-
- if (m.equals(am)) {
- methodAnnotations = m.getAnnotations();
- parameterAnnotations = m.getParameterAnnotations();
- } else {
- methodAnnotations = mergeMethodAnnotations(m, am);
- parameterAnnotations = mergeParameterAnnotations(m, am);
- }
- }
-
- public Method getMethod() {
- return am;
- }
-
- public Annotation[][] getParameterAnnotations() {
- return parameterAnnotations.clone();
- }
-
- public Class<?>[] getParameterTypes() {
- return am.getParameterTypes();
- }
-
- public TypeVariable<Method>[] getTypeParameters() {
- return am.getTypeParameters();
- }
-
- public Type[] getGenericParameterTypes() {
- return am.getGenericParameterTypes();
- }
-
- public <T extends Annotation> List<T> getMetaMethodAnnotations(
- Class<T> annotation) {
- List <T> ma = new ArrayList<T>();
- for (Annotation a : methodAnnotations) {
- if (a.annotationType().getAnnotation(annotation) != null) {
- ma.add(a.annotationType().getAnnotation(annotation));
- }
- }
-
- return ma;
- }
-
- @Override
- public String toString() {
- return m.toString();
- }
-
- // AnnotatedElement
-
- public boolean isAnnotationPresent(Class<? extends Annotation> annotationType) {
- for (Annotation ma : methodAnnotations) {
- if (ma.annotationType() == annotationType)
- return true;
- }
- return false;
- }
-
- public <T extends Annotation> T getAnnotation(Class<T> annotationType) {
- for (Annotation ma : methodAnnotations) {
- if (ma.annotationType() == annotationType)
- return annotationType.cast(ma);
- }
- return am.getAnnotation(annotationType);
- }
-
- public Annotation[] getAnnotations() {
- return methodAnnotations.clone();
- }
-
- public Annotation[] getDeclaredAnnotations() {
- return getAnnotations();
- }
-
-
- //
-
- private static Annotation[] mergeMethodAnnotations(Method m, Method am) {
- List<Annotation> al = asList(m.getAnnotations());
- for (Annotation a : am.getAnnotations()) {
- if (!m.isAnnotationPresent(a.getClass()))
- al.add(a);
- }
-
- return al.toArray(new Annotation[0]);
- }
-
- private static Annotation[][] mergeParameterAnnotations(Method m, Method am) {
- Annotation[][] mp = m.getParameterAnnotations();
- Annotation[][] amp = am.getParameterAnnotations();
-
- List<List<Annotation>> ala = new ArrayList<List<Annotation>>();
- for (int i = 0; i < mp.length; i++) {
- List<Annotation> al = asList(mp[i]);
- for (Annotation a : amp[i])
- if (!isAnnotatonPresent(a.getClass(), al))
- al.add(a);
- ala.add(al);
- }
-
- Annotation[][] paa = new Annotation[mp.length][];
- for (int i = 0; i < mp.length; i++) {
- paa[i] = ala.get(i).toArray(new Annotation[0]);
- }
-
- return paa;
- }
-
- private static boolean isAnnotatonPresent(Class<? extends Annotation> ca, List<Annotation> la) {
- for (Annotation a : la) {
- if (ca == a.getClass())
- return true;
- }
- return false;
- }
-
- private static Method findAnnotatedMethod(Method m) {
- Method am = findAnnotatedMethod(m.getDeclaringClass(), m);
- return (am != null) ? am : m;
- }
-
- private static Method findAnnotatedMethod(Class<?> c, Method m) {
- if (c == Object.class)
- return null;
-
- m = ReflectionHelper.findMethodOnClass(c, m);
- if (m == null)
- return null;
-
- if (hasAnnotations(m)) return m;
-
- // Super classes take precendence over interfaces
- Class<?> sc = c.getSuperclass();
- if (sc != null && sc != Object.class) {
- Method sm = findAnnotatedMethod(sc, m);
- if (sm != null) return sm;
- }
-
- for (Class<?> ic : c.getInterfaces()) {
- Method im = findAnnotatedMethod(ic, m);
- if (im != null) return im;
- }
-
- return null;
- }
-
- private static boolean hasAnnotations(Method m) {
- return hasMetaMethodAnnotations(m) ||
- hasMethodAnnotations(m) ||
- hasParameterAnnotations(m);
- }
-
- private static boolean hasMetaMethodAnnotations(Method m) {
- for (Class<? extends Annotation> ac : METHOD_META_ANNOTATIONS)
- for (Annotation a : m.getAnnotations())
- if (a.annotationType().getAnnotation(ac) != null) return true;
-
- return false;
- }
-
- private static boolean hasMethodAnnotations(Method m) {
- for (Class<? extends Annotation> ac : METHOD_ANNOTATIONS)
- if (m.isAnnotationPresent(ac)) return true;
-
- return false;
- }
-
- private static boolean hasParameterAnnotations(Method m) {
- for (Annotation[] as : m.getParameterAnnotations())
- for (Annotation a : as)
- if (PARAMETER_ANNOTATIONS.contains(a.annotationType())) return true;
-
- return false;
- }
-
- private static <T> List<T> asList(T... ts) {
- List<T> l = new ArrayList<T>();
- for (T t : ts) l.add(t);
- return l;
- }
-} \ No newline at end of file

Back to the top