/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jbpm.pvm.type.converter;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.jbpm.PvmException;
import org.jbpm.pvm.type.Converter;
/**
* @author Tom Baeyens
*/
public class DateToStringConverter implements Converter {
private static final long serialVersionUID = 1L;
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss,SSS");
public Object convert(Object o) {
return dateFormat.format((Date)o);
}
public Object revert(Object o) {
try {
return dateFormat.parseObject((String)o);
} catch (ParseException e) {
throw new PvmException("invalid date format in date variable: "+o, e);
}
}
public boolean supports(Object value) {
return ((value!=null) && (value instanceof Date));
}
public void setFormat(String format) {
dateFormat = new SimpleDateFormat(format);
}
}