53 lines
1.7 KiB
Java
53 lines
1.7 KiB
Java
/**
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*******************************************************************************
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* Copyright (C) 1996-2001, International Business Machines Corporation and *
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* others. All Rights Reserved. *
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*******************************************************************************
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*
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* $Source: /xsrl/Nsvn/icu/unicodetools/com/ibm/text/utility/ChainException.java,v $
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* $Date: 2001/12/06 00:05:52 $
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* $Revision: 1.3 $
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*
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*******************************************************************************
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*/
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package com.ibm.text.utility;
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import java.text.*;
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import java.io.*;
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public class ChainException extends RuntimeException {
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Object[] keyData;
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String messageFormat;
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Exception chain;
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public ChainException (String messageFormat, Object[] objects) {
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this.messageFormat = messageFormat;
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keyData = (Object[]) objects.clone();
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}
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public ChainException (String messageFormat, Object[] objects, Exception chainedException) {
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this.messageFormat = messageFormat;
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keyData = objects == null ? null : (Object[]) objects.clone();
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chain = chainedException;
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}
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public String getMessage() {
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String chainMsg = "";
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if (chain != null) {
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chainMsg = "; " + chain.getClass().getName()
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+ ", " + chain.getMessage();
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StringWriter w = new StringWriter();
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PrintWriter p = new PrintWriter(w);
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chain.printStackTrace(p);
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chainMsg += ", " + w.getBuffer();
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p.close();
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}
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String main = "";
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if (keyData != null) main = MessageFormat.format(messageFormat, keyData);
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return main + chainMsg;
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}
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}
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