SiteNodesFromWebPagesTag.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.deliver.taglib.structure;

import java.util.Collection;

import javax.servlet.jsp.JspException;

import org.infoglue.cms.entities.structure.SiteNodeVO;
import org.infoglue.deliver.taglib.component.ComponentLogicTag;

public class SiteNodesFromWebPagesTag extends ComponentLogicTag
{
	private static final long serialVersionUID = 3258135773294113587L;

    private Collection webPages = null;
    
    public SiteNodesFromWebPagesTag()
    {
        super();
    }
    
    public int doEndTag() throws JspException
    {
		produceResult(getSiteNodes());

		webPages = null;
		
		return EVAL_PAGE;
    }

	private Collection<SiteNodeVO> getSiteNodes() throws JspException
	{
	    return this.getController().getSiteNodesFromWebPages(this.webPages);
	}
	
    public void setWebpages(String webpages) throws JspException
    {
        this.webPages = (Collection)evaluate("SiteNodesFromWebPages", "webpages", webpages, Collection.class);
    }

    public void setWebpagesObject(Collection webpages) throws JspException
    {
        this.webPages = webpages;
    }

}