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Posted to dev@commons.apache.org by sk...@apache.org on 2005/02/07 08:46:38 UTC
svn commit: r151699 -
jakarta/commons/proper/digester/branches/digester2/src/java/org/apache/commons/digester2/DigestionException.java
Author: skitching
Date: Sun Feb 6 23:46:37 2005
New Revision: 151699
URL: http://svn.apache.org/viewcvs?view=rev&rev=151699
Log:
Support JDKs earlier than 1.4 (ie ones that don't implement
exception-chaining).
Modified:
jakarta/commons/proper/digester/branches/digester2/src/java/org/apache/commons/digester2/DigestionException.java (contents, props changed)
Modified: jakarta/commons/proper/digester/branches/digester2/src/java/org/apache/commons/digester2/DigestionException.java
URL: http://svn.apache.org/viewcvs/jakarta/commons/proper/digester/branches/digester2/src/java/org/apache/commons/digester2/DigestionException.java?view=diff&r1=151698&r2=151699
==============================================================================
--- jakarta/commons/proper/digester/branches/digester2/src/java/org/apache/commons/digester2/DigestionException.java (original)
+++ jakarta/commons/proper/digester/branches/digester2/src/java/org/apache/commons/digester2/DigestionException.java Sun Feb 6 23:46:37 2005
@@ -1,6 +1,6 @@
-/* $Id: $
+/* $Id$
*
- * Copyright 2001-2004 The Apache Software Foundation.
+ * Copyright 2001-2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -19,19 +19,31 @@
package org.apache.commons.digester2;
/**
+ * The base class from which all digester-specific exception classes inherit.
+ * <p>
+ * This class supports the concept of a "cause" exception, even on versions
+ * of java prior to 1.4 (where this became standard behaviour for exception
+ * classes).
*/
public class DigestionException extends Exception {
+ Throwable cause = null;
+
public DigestionException(String msg) {
super(msg);
}
public DigestionException(String msg, Throwable t) {
- super(msg, t);
+ super(msg);
+ cause = t;
}
public DigestionException(Throwable t) {
- super(t);
+ cause = t;
+ }
+
+ public Throwable getCause() {
+ return cause;
}
}
Propchange: jakarta/commons/proper/digester/branches/digester2/src/java/org/apache/commons/digester2/DigestionException.java
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