/*
* BasicPlayerException.
*
* JavaZOOM : jlgui@javazoom.net
* http://www.javazoom.net
*
*-----------------------------------------------------------------------
* 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.jlgui.basicplayer;
import java.io.PrintStream;
import java.io.PrintWriter;
/**
* This class implements custom exception for basicplayer.
*/
public class BasicPlayerException extends Exception
{
public static final String GAINCONTROLNOTSUPPORTED = "Gain control not supported";
public static final String PANCONTROLNOTSUPPORTED = "Pan control not supported";
public static final String WAITERROR = "Wait error";
public static final String CANNOTINITLINE = "Cannot init line";
public static final String SKIPNOTSUPPORTED = "Skip not supported";
private Throwable cause = null;
public BasicPlayerException()
{
super();
}
public BasicPlayerException(String msg)
{
super(msg);
}
public BasicPlayerException(Throwable cause)
{
super();
this.cause = cause;
}
public BasicPlayerException(String msg, Throwable cause)
{
super(msg);
this.cause = cause;
}
public Throwable getCause()
{
return cause;
}
/**
* Returns the detail message string of this throwable. If it was
* created with a null message, returns the following:
* (cause==null ? null : cause.toString()).
*/
public String getMessage()
{
if (super.getMessage() != null)
{
return super.getMessage();
}
else if (cause != null)
{
return cause.toString();
}
else
{
return null;
}
}
public void printStackTrace()
{
printStackTrace(System.err);
}
public void printStackTrace(PrintStream out)
{
synchronized (out)
{
PrintWriter pw = new PrintWriter(out, false);
printStackTrace(pw);
pw.flush();
}
}
public void printStackTrace(PrintWriter out)
{
if (cause != null) cause.printStackTrace(out);
}
}