Source for gnu.java.beans.DefaultExceptionListener

   1: /* gnu.java.beans.DefaultExceptionListener
   2:    Copyright (C) 2004, 2006 Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: package gnu.java.beans;
  39: 
  40: import java.beans.ExceptionListener;
  41: 
  42: /** The DefaultExceptionListener is the default implementation of the
  43:  * {@link ExceptionListener} interface. An instance of
  44:  * this class is used whenever the user provided no
  45:  * <code>ExceptionListener</code> instance on its own.
  46:  *
  47:  * <p>The implementation just writes the exception's message
  48:  * to <code>System.err</code> and is used by the {@link java.beans.Encoder}
  49:  * and the {@link java.beans.XMLDecoder}.
  50:  * </p>
  51:  *
  52:  * @author Robert Schuster (robertschuster@fsfe.org)
  53:  */
  54: public class DefaultExceptionListener implements ExceptionListener
  55: {
  56:   public final static DefaultExceptionListener INSTANCE
  57:     = new DefaultExceptionListener();
  58: 
  59:   public void exceptionThrown(Exception e)
  60:   {
  61:     System.err.println("exception thrown: "
  62:                        + e + " - message: "
  63:                        + e.getMessage());
  64:   }
  65: 
  66: }