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Java > Open Source Codes > com > jcorporate > expresso > services > html > StackTrace


1 /* ====================================================================
2  * The Jcorporate Apache Style Software License, Version 1.2 05-07-2002
3  *
4  * Copyright (c) 1995-2002 Jcorporate Ltd. All rights reserved.
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14  * notice, this list of conditions and the following disclaimer in
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19  * if any, must include the following acknowledgment:
20  * "This product includes software developed by Jcorporate Ltd.
21  * (http://www.jcorporate.com/)."
22  * Alternately, this acknowledgment may appear in the software itself,
23  * if and wherever such third-party acknowledgments normally appear.
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25  * 4. "Jcorporate" and product names such as "Expresso" must
26  * not be used to endorse or promote products derived from this
27  * software without prior written permission. For written permission,
28  * please contact info@jcorporate.com.
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30  * 5. Products derived from this software may not be called "Expresso",
31  * or other Jcorporate product names; nor may "Expresso" or other
32  * Jcorporate product names appear in their name, without prior
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40  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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42  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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54  * This software consists of voluntary contributions made by many
55  * individuals on behalf of the Jcorporate Ltd. Contributions back
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57  * Please send them to support@jcorporate.com. For more information
58  * on Jcorporate Ltd. and its products, please see
59  * <http://www.jcorporate.com/>.
60  *
61  * Portions of this software are based upon other open source
62  * products and are subject to their respective licenses.
63  */
64
65 package com.jcorporate.expresso.services.html;
66
67 /**
68  * StackTrace.java
69  *
70  * Copyright 1999, 2000, 2001 Jcorporate Ltd.
71  */
72
73 import java.io.PrintWriter JavaDoc;
74
75
76 /**
77  * @author Michael Nash
78  * @version $Revision: 1.9 $ $Date: 2004/11/17 20:48:18 $
79  */
80 public class StackTrace
81         extends HtmlElement {
82     private String JavaDoc thisClass = (this.getClass().getName() + ".");
83     private Throwable JavaDoc t = null;
84
85     /**
86      * Constructor
87      */
88     public StackTrace()
89             throws HtmlException {
90         super();
91
92         String JavaDoc myName = (thisClass + "StackTrace()");
93         throw new HtmlException(myName +
94                 ":Must be created with StackTrace(Throwable)");
95     } /* StackTrace() */
96
97     /**
98      * Constructor
99      *
100      * @param newT Throwable exception
101      */
102     public StackTrace(Throwable JavaDoc newT)
103             throws HtmlException {
104         super(newT.getMessage());
105
106         t = newT;
107     } /* StackTrace(Throwable) */
108
109     /**
110      * @param out the output stream
111      * @param depth the number of tabs to indent
112      */
113     protected void display(PrintWriter JavaDoc out, int depth)
114             throws HtmlException {
115         out.println("<!-- <br /><hr><pre>");
116         t.printStackTrace(out);
117         out.println("</pre><hr> -->");
118         setDisplayed();
119     } /* display(PrintWriter) */
120
121
122 } /* StackTrace */
123
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