a63de07fef
Some new, some old filres copiedfrom Rhino to form start of prototyping environment for Project Brenda git-svn-id: svn://10.0.0.236/trunk@27571 18797224-902f-48f8-a5cc-f745e15eee43
57 lines
1.4 KiB
Java
57 lines
1.4 KiB
Java
/* -*- Mode: java; tab-width: 8 -*-
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* Copyright © 1997, 1998 Netscape Communications Corporation,
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* All Rights Reserved.
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*/
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/**
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* A wrapper for runtime exceptions.
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*
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* Used by the JavaScript runtime to wrap and propagate exceptions that occur
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* during runtime.
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*
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* @author Norris Boyd
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*/
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public class WrappedException extends RuntimeException {
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/**
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* Create a new exception wrapped around an existing exception.
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*
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* @param exception the exception to wrap
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*/
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public WrappedException(Throwable exception) {
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super(exception.getMessage());
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this.exception = exception.fillInStackTrace();
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}
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/**
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* Get the message for the exception.
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*
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* Delegates to the wrapped exception.
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*/
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public String getMessage() {
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return "WrappedException of " + exception.toString();
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}
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/**
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* Get the wrapped exception.
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*
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* @return the exception that was presented as a argument to the
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* constructor when this object was created
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*/
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public Throwable getWrappedException() {
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return exception;
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}
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/**
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* Get the wrapped exception.
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*
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* @return the exception that was presented as a argument to the
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* constructor when this object was created
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*/
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public Object unwrap() {
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return exception;
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}
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private Throwable exception;
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}
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