content: //  Copyright 2006, Clark N. Hobbie
  //
  //  This file is part of the util library.
  //
  //  The util library is free software; you can redistribute it and/or modify it
  //  under the terms of the Lesser GNU General Public License as published by
  //  the Free Software Foundation; either version 2.1 of the License, or (at
  //  your option) any later version.
  //
  //  The util 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 Lesser GNU General Public
  //  License for more details.
  //
  //  You should have received a copy of the Lesser GNU General Public License
  //  along with the util library; if not, write to the Free Software Foundation,
  //  Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  //
  package com.lts.xmlser.fixups;
  
  import java.lang.reflect.Field;
  
  import com.lts.LTSException;
  import com.lts.xmlser.XmlSerializer;
  
  public class FieldFixup extends ReferenceFixup 
  {
  	/**
  	 * The field within the source that should point to the destination.
  	 */
  	public Field field;
  	
  	/*
  	public FieldFixup (ReferenceFixup fixup, Field theField)
  	{
  		super(fixup);
  		field = theField;
  	}
  	
  	
  	public FieldFixup (Object destination, Integer refid, Field theField)
  	{
  		super(destination, refid);
  		field = theField;
  	}
  	*/
  	
  	public boolean fixupSuccessful (XmlSerializer xser)
  		throws LTSException
  	{
  		try 
  		{
  			boolean successful = false;
  			
  			Object o = xser.idToObject(id);
  			if (null != o)
  			{
  				field.setAccessible(true);
  				field.set(destination, o);
  				successful = true;
  			}
  			
  			return successful;
  		} 
  		catch (RuntimeException e)
  		{
  			throw e;
  		}
  		catch (Exception e)
  		{
  			throw new LTSException (
  				"Error trying to set field, " + field.getName()
  				+ ", in object " + destination
  				+ ", with value " + xser,
  				e
  			);
  		} 
  	}
  }
  