/************************************************************************* 
*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
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************************************************************************/
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;
    }
}