package org.apache.turbine.services.freemarker;
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. 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.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache Turbine" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache Turbine", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION OR
* ITS 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
// FreeMarker Classes
import freemarker.template.SimpleScalar;
import freemarker.template.TemplateMethodModel;
import freemarker.template.TemplateModel;
import freemarker.template.TemplateModelException;
// Java stuff.
import java.util.List;
// ECS
import org.apache.ecs.html.Body;
import org.apache.ecs.Attributes;
// Turbine Utility Classes
import org.apache.turbine.util.RunData;
/**
* Returns output of a Navigation module. Extension of FreeMarker.
*
* @author <a href="mailto:john.mcnally@clearink.com">John D. McNally</a>
* @version $Id: SetBodyAttributesModel.java,v 1.2 2002/06/07 21:22:45 henning Exp $
* @deprecated
*/
public class SetBodyAttributesModel
implements TemplateMethodModel
{
private RunData data;
/**
* Constructor
*
* @param data Turbine information.
*/
public SetBodyAttributesModel(RunData data)
{
this.data = data;
}
/**
* Method called by FreeMarker Template.
*
* @param args, A List of Strings passed from the template.
* @return An empty SimpleScalar("").
* @exception TemplateModelException.
*/
public TemplateModel exec(List args)
throws TemplateModelException
{
Body body = data.getPage().getBody();
for (int i=0; i<args.size(); i++)
{
body.addAttribute((String)args.get(i), Attributes.NO_ATTRIBUTE_VALUE);
}
return new SimpleScalar("");
}
/**
* Required method in TemplateMethodModel, not implemented.
*
* @return Always false.
*/
public boolean isEmpty()
{
return false;
}
}