DatePopulator.java

/* ===============================================================================
*
* Part of the InfoGlue Content Management Platform (www.infoglue.org)
*
* ===============================================================================
*
*  Copyright (C)
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 2, as published by the
* Free Software Foundation. See the file LICENSE.html for more information.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY, including the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc. / 59 Temple
* Place, Suite 330 / Boston, MA 02111-1307 / USA.
*
* ===============================================================================
*/
package org.infoglue.cms.applications.workflowtool.function.defaultvalue;

import java.util.Date;

import org.infoglue.cms.applications.common.VisualFormatter;

import com.opensymphony.workflow.WorkflowException;

/**
 * 
 */
public abstract class DatePopulator extends Populator 
{
	/**
	 * 
	 */
	private static final String DATETIME_PATTERN = "yyyy-MM-dd HH:mm";

	
	
	/**
	 * 
	 */
	protected DatePopulator() 
	{ 
		super(); 
	}

	/**
	 * 
	 */
	protected void populate() throws WorkflowException 
	{
	}

	/**
	 * 
	 */
	protected void populate(final String name) throws WorkflowException {
		populate(name, new Date());
	}

	/**
	 * 
	 */
	protected void populate(final String name, final String value) throws WorkflowException 
	{
		populate(name, new VisualFormatter().parseDate(value, DATETIME_PATTERN));
	}

	/**
	 * 
	 */
	protected void populate(final String name, final Date value) throws WorkflowException 
	{
		doPopulate(name, new VisualFormatter().formatDate(value, DATETIME_PATTERN));
	}
}