/*
 * Copyright 2003,2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/* 

 */

package org.apache.pluto.tags;

import javax.portlet.PortletConfig;
import javax.portlet.PortletRequest;
import javax.portlet.RenderResponse;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.TagData;
import javax.servlet.jsp.tagext.TagExtraInfo;
import javax.servlet.jsp.tagext.TagSupport;
import javax.servlet.jsp.tagext.VariableInfo;

import org.apache.pluto.Constants;


/**
 * Supporting class for the <CODE>defineObjects</CODE> tag.
 * Creates the following variables to be used in the JSP:
 * <UL>
 * <LI><CODE>renderRequest</CODE>
 * <LI><CODE>renderResponse</CODE>
 * <LI><CODE>portletConfig</CODE>
 * </UL>
 * @see   javax.portlet.PortletRequest
 * @see   javax.portlet.RenderResponse
 * @see   javax.portlet.PortletConfig
 *
 */
public class DefineObjectsTag extends TagSupport
{

    /**
     * Processes the <CODE>defineObjects</CODE> tag.
     * @return <CODE>SKIP_BODY</CODE>
     */
    public int doStartTag() throws JspException
    {
        PortletRequest renderRequest = (PortletRequest)pageContext.getRequest().getAttribute(Constants.PORTLET_REQUEST);
        RenderResponse renderResponse = (RenderResponse)pageContext.getRequest().getAttribute(Constants.PORTLET_RESPONSE);
        PortletConfig portletConfig = (PortletConfig)pageContext.getRequest().getAttribute(Constants.PORTLET_CONFIG);

        if (pageContext.getAttribute("renderRequest") == null)   //Set attributes only once
        {
            pageContext.setAttribute("renderRequest",
                                     renderRequest,
                                     PageContext.PAGE_SCOPE);
        }

        if (pageContext.getAttribute("renderResponse") == null)
        {
            pageContext.setAttribute("renderResponse",
                                     renderResponse,
                                     PageContext.PAGE_SCOPE);
        }

        if (pageContext.getAttribute("portletConfig") == null)
        {
            pageContext.setAttribute("portletConfig",
                                     portletConfig,
                                     PageContext.PAGE_SCOPE);
        }

        return SKIP_BODY;
    }

    public static class TEI extends TagExtraInfo
    {

        public VariableInfo [] getVariableInfo (TagData tagData)
        {
            VariableInfo [] info = new VariableInfo [] {
                new VariableInfo("renderRequest",
                                 "javax.portlet.PortletRequest",
                                 true,
                                 VariableInfo.AT_BEGIN),
                new VariableInfo("renderResponse",
                                 "javax.portlet.RenderResponse",
                                 true,
                                 VariableInfo.AT_BEGIN),
                new VariableInfo("portletConfig",
                                 "javax.portlet.PortletConfig",
                                 true,
                                 VariableInfo.AT_BEGIN)
            };

            return info;
        }
    }
}

@@ -3105,31 +3105,30 @@
 vax.portlet.
-Portlet
+Render
 Request%22,%0A  

Fix for PLUTO-135(http://issues.apache.org/jira/browse/PLUTO-135). Ulrich Kuester provided a patch. I tested it. Looks good. Look at Jira for details.