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Java > Open Source Codes > org > apache > tester > ErrorPage03


1 /*
2  * Copyright 1999, 2000, 2001 ,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.tester;
18
19
20 import java.io.*;
21 import javax.servlet.*;
22 import javax.servlet.http.*;
23
24 /**
25  * Part 3 of the ErrorPage Tests. Throws an exception of a specified type
26  * (wrapped in a servlet exception as required by the throws clause), which
27  * is mapped to the ErrorPage04 servlet in the deployment descriptor.
28  *
29  * @author Craig R. McClanahan
30  * @version $Revision: 1.2 $ $Date: 2004/02/27 14:58:56 $
31  */
32
33 public class ErrorPage03 extends HttpServlet {
34
35     public void doGet(HttpServletRequest request, HttpServletResponse response)
36         throws IOException, ServletException {
37
38         response.setContentType("text/plain");
39         PrintWriter writer = response.getWriter();
40
41         // Write a FAILED message that should get replaced by the error text
42 writer.println("ErrorPage03 FAILED - Original response returned");
43
44         // Throw the specified exception
45 throw new ServletException
46             (new TesterException("ErrorPage03 Threw Exception"));
47
48     }
49
50 }
51
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