| // *************************************************************************************************************************** |
| // * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * |
| // * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * |
| // * to you 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 org.apache.juneau.rest.client.remote; |
| |
| import static org.apache.juneau.internal.CollectionUtils.*; |
| import static org.apache.juneau.internal.StringUtils.*; |
| import java.lang.reflect.*; |
| import java.util.*; |
| |
| import org.apache.juneau.http.remote.*; |
| import org.apache.juneau.reflect.*; |
| |
| /** |
| * Contains the meta-data about a REST proxy class. |
| * |
| * <p> |
| * Captures the information in {@link org.apache.juneau.http.remote.Remote @Remote} and {@link org.apache.juneau.http.remote.RemoteMethod @RemoteMethod} annotations for |
| * caching and reuse. |
| * |
| * <ul class='seealso'> |
| * <li class='link'>{@doc juneau-rest-client.RestProxies} |
| * </ul> |
| */ |
| public class RemoteMeta { |
| |
| private final Map<Method,RemoteMethodMeta> methods; |
| private final String path; |
| |
| /** |
| * Constructor. |
| * |
| * @param c The interface class annotated with a {@link org.apache.juneau.http.remote.Remote @Remote} annotation (optional). |
| */ |
| @SuppressWarnings("deprecation") |
| public RemoteMeta(Class<?> c) { |
| String path = ""; |
| |
| ClassInfo ci = ClassInfo.of(c); |
| for (RemoteResource r : ci.getAnnotationsParentFirst(RemoteResource.class)) |
| if (! r.path().isEmpty()) |
| path = trimSlashes(r.path()); |
| for (org.apache.juneau.http.remote.RemoteResource r : ci.getAnnotationsParentFirst(org.apache.juneau.http.remote.RemoteResource.class)) |
| if (! r.path().isEmpty()) |
| path = trimSlashes(r.path()); |
| for (Remote r : ci.getAnnotationsParentFirst(Remote.class)) |
| if (! r.path().isEmpty()) |
| path = trimSlashes(r.path()); |
| |
| Map<Method,RemoteMethodMeta> methods = new LinkedHashMap<>(); |
| for (MethodInfo m : ci.getPublicMethods()) |
| if (m.isPublic()) |
| methods.put(m.inner(), new RemoteMethodMeta(path, m.inner(), false, "GET")); |
| |
| this.methods = unmodifiableMap(methods); |
| this.path = path; |
| } |
| |
| /** |
| * Returns the metadata about the specified method on this resource proxy. |
| * |
| * @param m The method to look up. |
| * @return Metadata about the method or <jk>null</jk> if no metadata was found. |
| */ |
| public RemoteMethodMeta getMethodMeta(Method m) { |
| return methods.get(m); |
| } |
| |
| /** |
| * Returns the HTTP path of this interface. |
| * |
| * @return |
| * The HTTP path of this interface. |
| * <br>Never <jk>null</jk>. |
| * <br>Never has leading or trailing slashes. |
| */ |
| public String getPath() { |
| return path; |
| } |
| } |