michael@0: /*
michael@0:  * ====================================================================
michael@0:  *
michael@0:  *  Licensed to the Apache Software Foundation (ASF) under one or more
michael@0:  *  contributor license agreements.  See the NOTICE file distributed with
michael@0:  *  this work for additional information regarding copyright ownership.
michael@0:  *  The ASF licenses this file to You under the Apache License, Version 2.0
michael@0:  *  (the "License"); you may not use this file except in compliance with
michael@0:  *  the License.  You may obtain a copy of the License at
michael@0:  *
michael@0:  *      http://www.apache.org/licenses/LICENSE-2.0
michael@0:  *
michael@0:  *  Unless required by applicable law or agreed to in writing, software
michael@0:  *  distributed under the License is distributed on an "AS IS" BASIS,
michael@0:  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
michael@0:  *  See the License for the specific language governing permissions and
michael@0:  *  limitations under the License.
michael@0:  * ====================================================================
michael@0:  *
michael@0:  * This software consists of voluntary contributions made by many
michael@0:  * individuals on behalf of the Apache Software Foundation.  For more
michael@0:  * information on the Apache Software Foundation, please see
michael@0:  * <http://www.apache.org/>.
michael@0:  *
michael@0:  */
michael@0: 
michael@0: package ch.boye.httpclientandroidlib.impl.client;
michael@0: 
michael@0: import java.util.HashMap;
michael@0: 
michael@0: import ch.boye.httpclientandroidlib.HttpHost;
michael@0: import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
michael@0: import ch.boye.httpclientandroidlib.auth.AuthScheme;
michael@0: import ch.boye.httpclientandroidlib.client.AuthCache;
michael@0: 
michael@0: /**
michael@0:  * Default implementation of {@link AuthCache}.
michael@0:  *
michael@0:  * @since 4.0
michael@0:  */
michael@0: @NotThreadSafe
michael@0: public class BasicAuthCache implements AuthCache {
michael@0: 
michael@0:     private final HashMap<HttpHost, AuthScheme> map;
michael@0: 
michael@0:     /**
michael@0:      * Default constructor.
michael@0:      */
michael@0:     public BasicAuthCache() {
michael@0:         super();
michael@0:         this.map = new HashMap<HttpHost, AuthScheme>();
michael@0:     }
michael@0: 
michael@0:     public void put(final HttpHost host, final AuthScheme authScheme) {
michael@0:         if (host == null) {
michael@0:             throw new IllegalArgumentException("HTTP host may not be null");
michael@0:         }
michael@0:         this.map.put(host, authScheme);
michael@0:     }
michael@0: 
michael@0:     public AuthScheme get(final HttpHost host) {
michael@0:         if (host == null) {
michael@0:             throw new IllegalArgumentException("HTTP host may not be null");
michael@0:         }
michael@0:         return this.map.get(host);
michael@0:     }
michael@0: 
michael@0:     public void remove(final HttpHost host) {
michael@0:         if (host == null) {
michael@0:             throw new IllegalArgumentException("HTTP host may not be null");
michael@0:         }
michael@0:         this.map.remove(host);
michael@0:     }
michael@0: 
michael@0:     public void clear() {
michael@0:         this.map.clear();
michael@0:     }
michael@0: 
michael@0:     @Override
michael@0:     public String toString() {
michael@0:         return this.map.toString();
michael@0:     }
michael@0: 
michael@0: }