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      1 /*
      2  * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/impl/client/EntityEnclosingRequestWrapper.java $
      3  * $Revision: 674186 $
      4  * $Date: 2008-07-05 05:18:54 -0700 (Sat, 05 Jul 2008) $
      5  *
      6  * ====================================================================
      7  * Licensed to the Apache Software Foundation (ASF) under one
      8  * or more contributor license agreements.  See the NOTICE file
      9  * distributed with this work for additional information
     10  * regarding copyright ownership.  The ASF licenses this file
     11  * to you under the Apache License, Version 2.0 (the
     12  * "License"); you may not use this file except in compliance
     13  * with the License.  You may obtain a copy of the License at
     14  *
     15  *   http://www.apache.org/licenses/LICENSE-2.0
     16  *
     17  * Unless required by applicable law or agreed to in writing,
     18  * software distributed under the License is distributed on an
     19  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
     20  * KIND, either express or implied.  See the License for the
     21  * specific language governing permissions and limitations
     22  * under the License.
     23  * ====================================================================
     24  *
     25  * This software consists of voluntary contributions made by many
     26  * individuals on behalf of the Apache Software Foundation.  For more
     27  * information on the Apache Software Foundation, please see
     28  * <http://www.apache.org/>.
     29  *
     30  */
     31 
     32 package org.apache.http.impl.client;
     33 
     34 import org.apache.http.Header;
     35 import org.apache.http.HttpEntity;
     36 import org.apache.http.HttpEntityEnclosingRequest;
     37 import org.apache.http.ProtocolException;
     38 import org.apache.http.protocol.HTTP;
     39 
     40 /**
     41  * A wrapper class for {@link HttpEntityEnclosingRequest}s that can
     42  * be used to change properties of the current request without
     43  * modifying the original object.
     44  * </p>
     45  * This class is also capable of resetting the request headers to
     46  * the state of the original request.
     47  *
     48  * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a>
     49  *
     50  * @version $Revision: 674186 $
     51  *
     52  * @since 4.0
     53  *
     54  * @deprecated Please use {@link java.net.URL#openConnection} instead.
     55  *     Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a>
     56  *     for further details.
     57  */
     58 @Deprecated
     59 public class EntityEnclosingRequestWrapper extends RequestWrapper
     60     implements HttpEntityEnclosingRequest {
     61 
     62     private HttpEntity entity;
     63 
     64     public EntityEnclosingRequestWrapper(final HttpEntityEnclosingRequest request)
     65         throws ProtocolException {
     66         super(request);
     67         this.entity = request.getEntity();
     68     }
     69 
     70     public HttpEntity getEntity() {
     71         return this.entity;
     72     }
     73 
     74     public void setEntity(final HttpEntity entity) {
     75         this.entity = entity;
     76     }
     77 
     78     public boolean expectContinue() {
     79         Header expect = getFirstHeader(HTTP.EXPECT_DIRECTIVE);
     80         return expect != null && HTTP.EXPECT_CONTINUE.equalsIgnoreCase(expect.getValue());
     81     }
     82 
     83     @Override
     84     public boolean isRepeatable() {
     85         return this.entity == null || this.entity.isRepeatable();
     86     }
     87 
     88 }
     89