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Java > Open Source Codes > freemarker > core > StopException


1 /*
2  * Copyright (c) 2003 The Visigoth Software Society. All rights
3  * reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * 1. Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  *
12  * 2. Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in
14  * the documentation and/or other materials provided with the
15  * distribution.
16  *
17  * 3. The end-user documentation included with the redistribution, if
18  * any, must include the following acknowledgement:
19  * "This product includes software developed by the
20  * Visigoth Software Society (http://www.visigoths.org/)."
21  * Alternately, this acknowledgement may appear in the software itself,
22  * if and wherever such third-party acknowledgements normally appear.
23  *
24  * 4. Neither the name "FreeMarker", "Visigoth", nor any of the names of the
25  * project contributors may be used to endorse or promote products derived
26  * from this software without prior written permission. For written
27  * permission, please contact visigoths@visigoths.org.
28  *
29  * 5. Products derived from this software may not be called "FreeMarker" or "Visigoth"
30  * nor may "FreeMarker" or "Visigoth" appear in their names
31  * without prior written permission of the Visigoth Software Society.
32  *
33  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
34  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
35  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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39  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
40  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
41  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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44  * SUCH DAMAGE.
45  * ====================================================================
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47  * This software consists of voluntary contributions made by many
48  * individuals on behalf of the Visigoth Software Society. For more
49  * information on the Visigoth Software Society, please see
50  * http://www.visigoths.org/
51  */
52
53 package freemarker.core;
54
55 import java.io.PrintWriter JavaDoc;
56 import java.io.PrintStream JavaDoc;
57
58 import freemarker.template.TemplateException;
59
60 /**
61  * This exception is thrown when a <stop>
62  * directive is encountered.
63  */
64
65 public class StopException extends TemplateException
66 {
67     StopException(Environment env) {
68         super(env);
69     }
70
71     StopException(Environment env, String JavaDoc s) {
72         super(s, env);
73     }
74
75     public void printStackTrace(PrintWriter JavaDoc pw) {
76         String JavaDoc msg = this.getMessage();
77         pw.print("Encountered stop instruction");
78         if (msg != null && !msg.equals("")) {
79             pw.println("\nCause given: " + msg);
80         } else pw.println();
81         super.printStackTrace(pw);
82     }
83
84     public void printStackTrace(PrintStream JavaDoc ps) {
85         String JavaDoc msg = this.getMessage();
86         ps.print("Encountered stop instruction");
87         if (msg != null & !msg.equals("")) {
88             ps.println("\nCause given: " + msg);
89         } else ps.println();
90         super.printStackTrace(ps);
91     }
92 }
93
94
95
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