/*
* DateTag.java
*
* Version: $Revision: 3705 $
*
* Date: $Date: 2009-04-11 17:02:24 +0000 (Sat, 11 Apr 2009) $
*
* Copyright (c) 2002-2005, Hewlett-Packard Company and Massachusetts
* Institute of Technology. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of the Hewlett-Packard Company nor the name of the
* Massachusetts Institute of Technology nor the names of their
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*/
package org.dspace.app.webui.jsptag;
import java.io.IOException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;
import org.dspace.app.webui.util.UIUtil;
import org.dspace.content.DCDate;
/**
* Date rendering tag for DCDates. Takes two parameter - "date", a DCDate, and
* "notime", which, if present, means the date is rendered without the time
*
* @author Robert Tansley
* @version $Revision: 3705 $
*/
public class DateTag extends TagSupport
{
/** The date to display */
private DCDate date;
/** Display the time? */
private boolean displayTime = true;
/**
* Get the date
*
* @return the date to display
*/
public DCDate getDate()
{
return date;
}
/**
* Set the date
*
* @param d
* the date to display
*/
public void setDate(DCDate d)
{
date = d;
}
/**
* Get the "don't display the time" flag
*
* @return the date to display
*/
public String getNotime()
{
// Note inverse of internal flag
return (displayTime ? "false" : "true");
}
/**
* Set the "don't display the time" flag
*
* @param dummy
* can be anything - always sets the flag if present
*/
public void setNotime(String dummy)
{
displayTime = false;
}
public int doStartTag() throws JspException
{
String toDisplay = UIUtil.displayDate(date, displayTime, true, (HttpServletRequest)pageContext.getRequest());
try
{
pageContext.getOut().print(toDisplay);
}
catch (IOException ie)
{
throw new JspException(ie);
}
return SKIP_BODY;
}
}