/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2001 - 2009 Object Refinery Ltd, Pentaho Corporation and Contributors.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.util.beans;
import java.sql.Time;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Locale;
/**
* Creation-Date: 09.10.2007, 19:00:02
*
* @author Thomas Morgner
*/
public class SQLTimeValueConverter implements ValueConverter
{
private SimpleDateFormat dateFormat;
public SQLTimeValueConverter()
{
dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ", Locale.US);
dateFormat.setLenient(false);
}
public String toAttributeValue(final Object o) throws BeanException
{
if (o == null)
{
throw new NullPointerException();
}
if (o instanceof Time == false)
{
throw new BeanException("Failed to convert object of type " + o.getClass() + ": Not a SQL-Time.");
}
return dateFormat.format((Time) o);
}
public Object toPropertyValue(final String s) throws BeanException
{
if (s == null)
{
throw new NullPointerException();
}
try
{
final java.util.Date date = dateFormat.parse(s);
return new Time(date.getTime());
}
catch (ParseException e)
{
throw new BeanException("Not a parsable SQL-Time");
}
}
}