001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portlet.helloworld;
016    
017    import com.liferay.portal.kernel.util.ContentTypes;
018    import com.liferay.portal.kernel.util.ReleaseInfo;
019    
020    import java.io.IOException;
021    import java.io.PrintWriter;
022    
023    import javax.portlet.ActionRequest;
024    import javax.portlet.ActionResponse;
025    import javax.portlet.GenericPortlet;
026    import javax.portlet.RenderRequest;
027    import javax.portlet.RenderResponse;
028    
029    /**
030     * @author Brian Wing Shun Chan
031     */
032    public class HelloWorldPortlet extends GenericPortlet {
033    
034            public void processAction(
035                    ActionRequest actionRequest, ActionResponse actionResponse) {
036            }
037    
038            public void doView(
039                            RenderRequest renderRequest, RenderResponse renderResponse)
040                    throws IOException {
041    
042                    renderResponse.setContentType(ContentTypes.TEXT_HTML_UTF8);
043    
044                    PrintWriter writer = renderResponse.getWriter();
045    
046                    writer.print("Welcome to " + ReleaseInfo.getReleaseInfo() + ".");
047    
048                    writer.close();
049            }
050    
051    }