Mercurial > hg > release > icedtea-1.10

// Copyright (C) 2001-2003 Jon A. Maxwell (JAM)
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// 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 net.sourceforge.jnlp;

import java.io.*;
import java.net.*;
import java.util.*;

/**
 * Thrown to indicate that an error has occurred while parsing a
 * JNLP file.
 *
 * @author <a href="mailto:jmaxwell@users.sourceforge.net">Jon A. Maxwell (JAM)</a> - initial author
 * @version $Revision: 1.7 $
 */
public class ParseException extends Exception {

    // todo: add meaningful information, such as the invalid
    // element, parse position, etc.

    /** the original exception */
    private Throwable cause = null;


    /**
     * Create a parse exception with the specified message.
     */
    public ParseException(String message) {
        super(message);
    }

    /**
     * Create a parse exception with the specified message and
     * cause.
     */
    public ParseException(String message, Throwable cause) {
        super(message);

        // replace with setCause when no longer 1.3 compatible
        this.cause = cause;
    }

    /**
     * Return the cause of the launch exception or null if there
     * is no cause exception.
     */
    public Throwable getCause() {
        return cause;
    }

    /**
     * Print the stack trace and the cause exception (1.3
     * compatible)
     */
    public void printStackTrace(PrintStream stream) {
        super.printStackTrace(stream);

        if (cause != null) {
            stream.println("Caused by: ");
            cause.printStackTrace(stream);
        }
    }

    /**
     * Print the stack trace and the cause exception (1.3
     * compatible)
     */
    public void printStackTrace(PrintWriter stream) {
        super.printStackTrace(stream);

        if (cause != null) {
            stream.println("Caused by: ");
            cause.printStackTrace(stream);
        }
    }

}
author	Andrew John Hughes <ahughes@redhat.com>
date	Thu, 28 May 2009 10:18:19 +0100
parents	overlays/openjdk/jdk/src/share/classes/net/sourceforge/jnlp/ParseException.java@cb3a4851850d
children