/** * Copyright 2014 Opower, Inc. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. **/ package com.opower.rest.client.generator.util; import javax.ws.rs.HttpMethod; import java.lang.annotation.Annotation; import java.lang.reflect.Method; import java.util.HashSet; import java.util.Set; /** * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a> * */ public class IsHttpMethod { public static Set<String> getHttpMethods(Method method) { HashSet<String> methods = new HashSet<String>(); for (Annotation annotation : method.getAnnotations()) { HttpMethod http = annotation.annotationType().getAnnotation(HttpMethod.class); if (http != null) methods.add(http.value()); } if (methods.size() == 0) return null; return methods; } public static boolean isHttpMethod(Method method) { return getHttpMethods(method) != null; } }