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/*
    This file is part of Sarasvati.

    Sarasvati 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 3 of the
    License, or (at your option) any later version.

    Sarasvati 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 Sarasvati.  If not, see .

    Copyright 2009 Paul Lorenz
*/
package com.googlecode.sarasvati.env;

import java.util.Date;

public class DateAttributeConverter implements AttributeConverter
{
  @Override
  public String objectToString (final Object object)
  {
    if ( object == null )
    {
      return null;
    }
    Date date = (Date)object;
    return String.valueOf( date.getTime() );
  }

  @Override
  public Object stringToObject (final String string, final Class< ? > type)
  {
    if ( string == null )
    {
      return null;
    }
    long time = Long.valueOf( string );
    return new Date( time );
  }
}