01: /*
02: * Copyright (c) 2001 by Matt Welsh and The Regents of the University of
03: * California. All rights reserved.
04: *
05: * Permission to use, copy, modify, and distribute this software and its
06: * documentation for any purpose, without fee, and without written agreement is
07: * hereby granted, provided that the above copyright notice and the following
08: * two paragraphs appear in all copies of this software.
09: *
10: * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
11: * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
12: * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
13: * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
14: *
15: * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
16: * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
17: * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
18: * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
19: * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
20: *
21: * Author: Matt Welsh <mdw@cs.berkeley.edu>
22: *
23: */
24:
25: package seda.sandStorm.lib.http;
26:
27: import seda.sandStorm.api.*;
28: import seda.sandStorm.lib.aSocket.*;
29: import seda.sandStorm.core.*;
30:
31: import java.util.*;
32: import java.io.*;
33: import java.net.*;
34:
35: /**
36: * An httpResponse corresponding to a '404 Bad Request' (i.e. an unknown
37: * request type). Use httpNotFoundResponse for a '404 Not Found'.
38: *
39: * @author Matt Welsh
40: * @see httpNotFoundResponse
41: *
42: */
43: public class httpBadRequestResponse extends httpResponse implements
44: httpConst, QueueElementIF {
45:
46: private static final boolean DEBUG = false;
47:
48: public httpBadRequestResponse(httpRequest request, String reason) {
49: super (httpResponse.RESPONSE_BAD_REQUEST, "text/html");
50:
51: String str = "<html><head><title>400 Bad Request</title></head><body bgcolor=white><font face=\"helvetica\"><big><big><b>400 Bad Request</b></big></big><p>The URL you requested:<p><blockquote><tt>"
52: + request.getURL()
53: + "</tt></blockquote><p>contained a bad request. The reason given by the server was:<p><blockquote><tt>"
54: + reason + "</tt></blockquote></body></html>\n";
55: BufferElement mypayload = new BufferElement(str.getBytes());
56: setPayload(mypayload);
57: }
58:
59: protected String getEntityHeader() {
60: return null;
61: }
62: }
|