/*************************************************************************
*
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: ExceptionTraceHelper.java,v $
 *
 *  $Revision: 1.2 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-09 02:44:35 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
************************************************************************/
package installer;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;

// class for propagating the exception stack traces across the Java/UNO bridge
public class ExceptionTraceHelper
{
    public static String getTrace( Exception e )
    {
        ByteArrayOutputStream baos = null;
        PrintStream ps = null;
        String result = "";
        try
        {
            baos = new ByteArrayOutputStream( 128 );
            ps = new PrintStream( baos );
            e.printStackTrace( ps );
        }
        finally
        {
            try
            {
                if ( baos != null )
                {
                    baos.close();
                }
                if ( ps != null )
                {
                    ps.close();
                }
            }
            catch ( Exception excp )
            {
            }
        }
        return result;
    }
}