/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements.  See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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.internal.impl;import java.io.BufferedReader;import java.io.IOException;import java.io.UnsupportedEncodingException;import javax.portlet.RenderRequest;import javax.servlet.ServletInputStream;import javax.servlet.http.HttpServletRequest;import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;import org.apache.pluto.Constants;import org.apache.pluto.PortletContainer;import org.apache.pluto.PortletWindow;import org.apache.pluto.internal.InternalPortletRequest;import org.apache.pluto.internal.InternalRenderRequest;/** * Implementation of the <code>javax.portlet.RenderRequest</code> interface. *  */public class RenderRequestImpl extends PortletRequestImpl                implements RenderRequest, InternalRenderRequest {    private static final Log LOG = LogFactory.getLog(RenderRequestImpl.class);           public RenderRequestImpl(InternalPortletRequest request)     {        super(request);        }    public RenderRequestImpl(PortletContainer container,                             PortletWindow portletWindow,                             HttpServletRequest servletRequest)     {        super(container, portletWindow, servletRequest);        if (LOG.isDebugEnabled())         {        	LOG.debug("Created render request for: " + portletWindow);        }    }    protected Integer getRequestMethod()    {        return Constants.METHOD_RENDER;     }        public String getMethod()     {        return "GET";    }        // Included HttpServletRequest (Limited) Impl ------------------------------        public String getCharacterEncoding()     {        return (super.isIncluded() || super.isForwarded()) ? null : super.getCharacterEncoding();    }        public void setCharacterEncoding(String encoding)    throws UnsupportedEncodingException     {        if (!super.isIncluded() && !super.isForwarded())         {        	super.setCharacterEncoding(encoding);        }    }        	public String getETag() 	{		// TODO Return ETag		return null;	}		public String getLifecyclePhase() 	{		return RENDER_PHASE;	}		/* TODO: DST: not sure of the requirements for these */    /**     * Checks the included flag and returns the content type. If the included     * flag is set to true, this method returns null.     */    public String getContentType()     {        return (super.isIncluded() || super.isForwarded()) ? null : super.getContentType();    }        /**     * Checks the included flag and returns the content length. If the included     * flag is set to true, this method returns 0.     */    public int getContentLength()     {        return (super.isIncluded() || super.isForwarded()) ? 0 : super.getContentLength();    }	    /**     * Checks the included flag and returns the reader to this rende response.     * If the included flag is set to true, this method returns null.     */    public BufferedReader getReader()    throws UnsupportedEncodingException, IOException     {        return (super.isIncluded() || super.isForwarded()) ? null : super.getReader();    }    /**     * Checks the included flag and returns the input stream to this render     * response. If the included flag is set to true, this method returns null.     */    public ServletInputStream getInputStream() throws IOException     {        return (super.isIncluded() || super.isForwarded()) ? null : super.getInputStream();    }    }