javazoom.jl.decoder.JavaLayerException Maven / Gradle / Ivy

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/*
 * 11/19/04 1.0 moved to LGPL. 12/12/99 Initial version. [email protected]
 * ----------------------------------------------------------------------- This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details.
 * 
 * You should have received a copy of the GNU Library General Public License along with this program; if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 * ----------------------------------------------------------------------
 */

package javazoom.jl.decoder;

import java.io.PrintStream;

/**
 * The JavaLayerException is the base class for all API-level exceptions thrown by JavaLayer. To facilitate conversion and common
 * handling of exceptions from other domains, the class can delegate some functionality to a contained Throwable instance.
 * 
 * 
 * @author MDM
 */
public class JavaLayerException extends Exception {

	private Throwable exception;

	public JavaLayerException () {
	}

	public JavaLayerException (String msg) {
		super(msg);
	}

	public JavaLayerException (String msg, Throwable t) {
		super(msg);
		exception = t;
	}

	public Throwable getException () {
		return exception;
	}

	public void printStackTrace () {
		printStackTrace(System.err);
	}

	public void printStackTrace (PrintStream ps) {
		if (exception == null)
			super.printStackTrace(ps);
		else
			exception.printStackTrace();
	}

}