01: /*
02: * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/test/org/apache/commons/httpclient/server/ErrorResponse.java,v 1.6 2004/11/13 12:21:28 olegk Exp $
03: * $Revision: 480424 $
04: * $Date: 2006-11-29 06:56:49 +0100 (Wed, 29 Nov 2006) $
05: *
06: * ====================================================================
07: *
08: * Licensed to the Apache Software Foundation (ASF) under one or more
09: * contributor license agreements. See the NOTICE file distributed with
10: * this work for additional information regarding copyright ownership.
11: * The ASF licenses this file to You under the Apache License, Version 2.0
12: * (the "License"); you may not use this file except in compliance with
13: * 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, software
18: * distributed under the License is distributed on an "AS IS" BASIS,
19: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20: * See the License for the specific language governing permissions and
21: * limitations under the License.
22: * ====================================================================
23: *
24: * This software consists of voluntary contributions made by many
25: * individuals on behalf of the Apache Software Foundation. For more
26: * information on the Apache Software Foundation, please see
27: * <http://www.apache.org/>.
28: *
29: * [Additional notices, if required by prior licensing conditions]
30: *
31: */
32:
33: package org.apache.commons.httpclient.server;
34:
35: import java.util.HashMap;
36:
37: import org.apache.commons.httpclient.Header;
38: import org.apache.commons.httpclient.HttpStatus;
39: import org.apache.commons.httpclient.HttpVersion;
40:
41: /**
42: * Default error responses.
43: *
44: * @author Christian Kohlschuetter
45: */
46: public class ErrorResponse {
47:
48: private static final HashMap responses = new HashMap();
49:
50: private ErrorResponse() {
51: super ();
52: }
53:
54: public static SimpleResponse getResponse(int statusCode) {
55: Integer code = new Integer(statusCode);
56: SimpleResponse response = (SimpleResponse) responses.get(code);
57: if (response == null) {
58: response = new SimpleResponse();
59: response.setStatusLine(HttpVersion.HTTP_1_0, statusCode);
60: response.setHeader(new Header("Content-Type",
61: "text/plain; charset=US-ASCII"));
62:
63: String s = HttpStatus.getStatusText(statusCode);
64: if (s == null) {
65: s = "Error " + statusCode;
66: }
67: response.setBodyString(s);
68: response.addHeader(new Header("Connection", "close"));
69: response.addHeader(new Header("Content-Lenght", Integer
70: .toString(s.length())));
71: responses.put(code, response);
72: }
73: return response;
74: }
75: }
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