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1 /*****************************************************************************
2  * *
3  * This file is part of the BeanShell Java Scripting distribution. *
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12  * The Original Code is BeanShell. The Initial Developer of the Original *
13  * Code is Pat Niemeyer. Portions created by Pat Niemeyer are Copyright *
14  * (C) 2000. All Rights Reserved. *
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28  * Patrick Niemeyer (pat@pat.net) *
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33
34
35 package bsh;
36
37 /**
38     UtilTargetError is an error corresponding to a TargetError but thrown by a
39     utility or other class that does not have the caller context (Node)
40     available to it. See UtilEvalError for an explanation of the difference
41     between UtilEvalError and EvalError.
42     <p>
43
44     @see UtilEvalError
45 */
46 public class UtilTargetError extends UtilEvalError
47 {
48     public Throwable JavaDoc t;
49
50     public UtilTargetError( String JavaDoc message, Throwable JavaDoc t ) {
51         super( message );
52         this.t = t;
53     }
54
55     public UtilTargetError( Throwable JavaDoc t ) {
56         this( null, t );
57     }
58
59     /**
60         Override toEvalError to throw TargetError type.
61     */
62     public EvalError toEvalError(
63         String JavaDoc msg, SimpleNode node, CallStack callstack )
64     {
65         if ( msg == null )
66             msg = getMessage();
67         else
68             msg = msg + ": " + getMessage();
69
70         return new TargetError( msg, t, node, callstack, false );
71     }
72 }
73
74
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