1 /* 2 * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/client/methods/HttpTrace.java $ 3 * $Revision: 664505 $ 4 * $Date: 2008-06-08 06:21:20 -0700 (Sun, 08 Jun 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.client.methods; 33 34 import java.net.URI; 35 36 /** 37 * HTTP TRACE method. 38 * <p> 39 * The HTTP TRACE method is defined in section 9.6 of 40 * <a href="http://www.ietf.org/rfc/rfc2616.txt">RFC2616</a>: 41 * <blockquote> 42 * The TRACE method is used to invoke a remote, application-layer loop- 43 * back of the request message. The final recipient of the request 44 * SHOULD reflect the message received back to the client as the 45 * entity-body of a 200 (OK) response. The final recipient is either the 46 * origin server or the first proxy or gateway to receive a Max-Forwards 47 * value of zero (0) in the request (see section 14.31). A TRACE request 48 * MUST NOT include an entity. 49 * </blockquote> 50 * </p> 51 * 52 * @version $Revision: 664505 $ 53 * 54 * @since 4.0 55 */ 56 public class HttpTrace extends HttpRequestBase { 57 58 public final static String METHOD_NAME = "TRACE"; 59 60 public HttpTrace() { 61 super(); 62 } 63 64 public HttpTrace(final URI uri) { 65 super(); 66 setURI(uri); 67 } 68 69 /** 70 * @throws IllegalArgumentException if the uri is invalid. 71 */ 72 public HttpTrace(final String uri) { 73 super(); 74 setURI(URI.create(uri)); 75 } 76 77 @Override 78 public String getMethod() { 79 return METHOD_NAME; 80 } 81 82 } 83
