📄 httpredirectresponse.java
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/* * Copyright (c) 2001 by Matt Welsh and The Regents of the University of * California. All rights reserved. * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose, without fee, and without written agreement is * hereby granted, provided that the above copyright notice and the following * two paragraphs appear in all copies of this software. * * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. * * Author: Matt Welsh <mdw@cs.berkeley.edu> * */package seda.sandStorm.lib.http;import seda.sandStorm.api.*;import seda.sandStorm.lib.aSocket.*;import seda.sandStorm.core.*;import java.util.*;import java.io.*;import java.net.*;/** * An httpResponse corresponding to a '301 Moved Permanently' response. * * @author Matt Welsh */public class httpRedirectResponse extends httpResponse implements httpConst, QueueElementIF { private static final boolean DEBUG = false; private String oldURL; private String newURL; /** * Create a redirect response corresponding to the given request with * the given new URL. */ public httpRedirectResponse(httpRequest request, String newURL) { super(httpResponse.RESPONSE_REDIRECT, "text/html"); this.oldURL = request.getURL(); this.newURL = newURL; String str = "<html><head><title>301 Moved Permanently</title></head><body bgcolor=white><font face=\"helvetica\"><big><big><b>301 Moved Permanently</b></big></big><p>The URL you requested:<p><blockquote><tt>"+oldURL+"</tt></blockquote><p>has moved permanently to:<p><blockquote><tt><a href=\""+newURL+"\">"+newURL+"</a></tt></blockquote></body></html>\n"; BufferElement mypayload = new BufferElement(str.getBytes()); setPayload(mypayload); } protected String getEntityHeader() { return "Location: "+newURL+CRLF+"Connection: close"+CRLF; } public String toString() { return "httpRedirectResponse [oldURL="+oldURL+", newURL="+newURL+"]"; } }
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