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Java > Open Source Codes > com > gargoylesoftware > htmlunit > jelly > AssertStatusCodeTag


1 /*
2  * Copyright (c) 2002, 2005 Gargoyle Software Inc. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are met:
6  *
7  * 1. Redistributions of source code must retain the above copyright notice,
8  * this list of conditions and the following disclaimer.
9  * 2. Redistributions in binary form must reproduce the above copyright notice,
10  * this list of conditions and the following disclaimer in the documentation
11  * and/or other materials provided with the distribution.
12  * 3. The end-user documentation included with the redistribution, if any, must
13  * include the following acknowledgment:
14  *
15  * "This product includes software developed by Gargoyle Software Inc.
16  * (http://www.GargoyleSoftware.com/)."
17  *
18  * Alternately, this acknowledgment may appear in the software itself, if
19  * and wherever such third-party acknowledgments normally appear.
20  * 4. The name "Gargoyle Software" must not be used to endorse or promote
21  * products derived from this software without prior written permission.
22  * For written permission, please contact info@GargoyleSoftware.com.
23  * 5. Products derived from this software may not be called "HtmlUnit", nor may
24  * "HtmlUnit" appear in their name, without prior written permission of
25  * Gargoyle Software Inc.
26  *
27  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
28  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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36  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37  */
38 package com.gargoylesoftware.htmlunit.jelly;
39
40 import org.apache.commons.jelly.JellyTagException;
41 import org.apache.commons.jelly.XMLOutput;
42
43 /**
44  * Jelly tag "assertStatusCode"
45  *
46  * @version $Revision: 100 $
47  * @author <a HREF="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
48  */
49 public class AssertStatusCodeTag extends HtmlUnitTagSupport {
50     private String JavaDoc code_;
51
52     /**
53      * Process the tag
54      * @param xmlOutput The xml output
55      * @throws JellyTagException If a problem occurs
56      */
57     public void doTag(final XMLOutput xmlOutput) throws JellyTagException {
58         invokeBody(xmlOutput);
59         final int expectedStatusCode;
60         try {
61             expectedStatusCode = Integer.parseInt(code_);
62         }
63         catch( final NumberFormatException JavaDoc e ) {
64             throw new JellyTagException("Invalid value for code: "+code_);
65         }
66         final int actualStatusCode = getHtmlPage().getWebResponse().getStatusCode();
67
68         if( actualStatusCode != expectedStatusCode ) {
69             throw new JellyTagException("Expected status code "+expectedStatusCode
70                 +" but got "+actualStatusCode+" instead");
71         }
72     }
73
74
75     /**
76      * Callback from Jelly to set the value of the code attribute.
77      * @param code The new value.
78      */
79     public void setCode( final String JavaDoc code ) {
80         code_ = code;
81     }
82 }
83
84
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