package org.eclipse.wst.common.frameworks.internal;

/*
 * Licensed Material - Property of IBM (C) Copyright IBM Corp. 2001, 2002 - All Rights Reserved. US
 * Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP
 * Schedule Contract with IBM Corp.
 */

public class WrappedException extends java.lang.reflect.InvocationTargetException {
	/**
	 * Comment for <code>serialVersionUID</code>
	 */
	private static final long serialVersionUID = -9221925581603648538L;

	/**
	 * WFTWrappedException constructor comment.
	 */
	protected WrappedException() {
		super();
	}

	/**
	 * WFTWrappedException constructor comment.
	 * 
	 * @param target
	 *            java.lang.Throwable
	 */
	public WrappedException(Throwable target) {
		super(target);
	}

	/**
	 * WFTWrappedException constructor comment.
	 * 
	 * @param target
	 *            java.lang.Throwable
	 * @param s
	 *            java.lang.String
	 */
	public WrappedException(Throwable target, String s) {
		super(target, s);
	}

	/**
	 * Print out a stack trace to the system err.
	 */
	public void printStackTrace() {
		printStackTrace(System.err);
	}

	/**
	 * Prints the exception to System.err. If we have a nested exception, print its stack.
	 */
	public void printStackTrace(java.io.PrintStream s) {
		if (getTargetException() != null) {
			s.println(this);
			s.println("Stack trace of nested exception:"); //$NON-NLS-1$
			getTargetException().printStackTrace(s);
		} else {
			super.printStackTrace(s);
		}
	}

	/**
	 * Prints the exception to System.err. If we have a nested exception, print its stack.
	 */
	public void printStackTrace(java.io.PrintWriter s) {
		if (getTargetException() != null) {
			s.println(this);
			s.println("Stack trace of nested exception:"); //$NON-NLS-1$
			getTargetException().printStackTrace(s);
		} else {
			super.printStackTrace(s);
		}
	}
}