| package org.eclipse.aether.transport.http; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.io.Closeable; |
| |
| import org.apache.http.client.protocol.ClientContext; |
| import org.apache.http.protocol.BasicHttpContext; |
| |
| /** |
| * HTTP context that shares certain attributes among requests to optimize the communication with the server. |
| * |
| * @see <a href="http://hc.apache.org/httpcomponents-client-ga/tutorial/html/advanced.html#stateful_conn">Stateful HTTP |
| * connections</a> |
| */ |
| final class SharingHttpContext |
| extends BasicHttpContext |
| implements Closeable |
| { |
| |
| private final LocalState state; |
| |
| private final SharingAuthCache authCache; |
| |
| public SharingHttpContext( LocalState state ) |
| { |
| this.state = state; |
| authCache = new SharingAuthCache( state ); |
| super.setAttribute( ClientContext.AUTH_CACHE, authCache ); |
| } |
| |
| @Override |
| public Object getAttribute( String id ) |
| { |
| if ( ClientContext.USER_TOKEN.equals( id ) ) |
| { |
| return state.getUserToken(); |
| } |
| return super.getAttribute( id ); |
| } |
| |
| @Override |
| public void setAttribute( String id, Object obj ) |
| { |
| if ( ClientContext.USER_TOKEN.equals( id ) ) |
| { |
| state.setUserToken( obj ); |
| } |
| else |
| { |
| super.setAttribute( id, obj ); |
| } |
| } |
| |
| @Override |
| public Object removeAttribute( String id ) |
| { |
| if ( ClientContext.USER_TOKEN.equals( id ) ) |
| { |
| state.setUserToken( null ); |
| return null; |
| } |
| return super.removeAttribute( id ); |
| } |
| |
| public void close() |
| { |
| authCache.clear(); |
| } |
| |
| } |