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30 day Evaluation License registered to hlship@comcast.net Your 30 day evaluation period has expired. Please visit http://www.cenqua.com to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
MockRequestDispatcher.java | 0% | 0% | 0% | 0% |
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1 | // Copyright 2004, 2005 The Apache Software Foundation | |
2 | // | |
3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
4 | // you may not use this file except in compliance with the License. | |
5 | // You may obtain a copy of the License at | |
6 | // | |
7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
8 | // | |
9 | // Unless required by applicable law or agreed to in writing, software | |
10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
12 | // See the License for the specific language governing permissions and | |
13 | // limitations under the License. | |
14 | ||
15 | package org.apache.tapestry.test.mock; | |
16 | ||
17 | import java.io.FileInputStream; | |
18 | import java.io.IOException; | |
19 | import java.io.InputStream; | |
20 | import java.io.OutputStream; | |
21 | ||
22 | import javax.servlet.RequestDispatcher; | |
23 | import javax.servlet.ServletException; | |
24 | import javax.servlet.ServletRequest; | |
25 | import javax.servlet.ServletResponse; | |
26 | ||
27 | /** | |
28 | * Used to enable mock testing of internal request forwarding. | |
29 | * | |
30 | * @author Howard Lewis Ship | |
31 | * @since 4.0 | |
32 | */ | |
33 | public class MockRequestDispatcher implements RequestDispatcher | |
34 | { | |
35 | private String _resourcePath; | |
36 | ||
37 | 0 | public MockRequestDispatcher(String resourcePath) |
38 | { | |
39 | 0 | _resourcePath = resourcePath; |
40 | } | |
41 | ||
42 | 0 | public void forward(ServletRequest request, ServletResponse response) |
43 | throws ServletException, IOException | |
44 | { | |
45 | 0 | if (_resourcePath.endsWith("/FAIL_SERVLET")) |
46 | 0 | throw new ServletException("Test-directed ServletException from RequestDispatcher forward()."); |
47 | ||
48 | // For testing purposes, assume we only forward to static HTML files. | |
49 | ||
50 | ||
51 | 0 | InputStream in = new FileInputStream(_resourcePath); |
52 | ||
53 | 0 | response.setContentType("test/html"); |
54 | ||
55 | 0 | OutputStream out = response.getOutputStream(); |
56 | ||
57 | ||
58 | 0 | byte[] buffer = new byte[1000]; |
59 | ||
60 | 0 | while (true) |
61 | { | |
62 | 0 | int length = in.read(buffer); |
63 | ||
64 | 0 | if (length < 0) |
65 | 0 | break; |
66 | ||
67 | 0 | out.write(buffer, 0, length); |
68 | } | |
69 | ||
70 | 0 | in.close(); |
71 | 0 | out.close(); |
72 | } | |
73 | ||
74 | 0 | public void include(ServletRequest request, ServletResponse response) |
75 | throws ServletException, IOException | |
76 | { | |
77 | 0 | throw new ServletException("MockRequestDispatcher.include() not supported."); |
78 | } | |
79 | ||
80 | } |
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