| HelloWorldPortlet.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.portlet.helloworld;
16
17 import com.liferay.portal.kernel.util.ContentTypes;
18 import com.liferay.portal.kernel.util.ReleaseInfo;
19
20 import java.io.IOException;
21 import java.io.PrintWriter;
22
23 import javax.portlet.ActionRequest;
24 import javax.portlet.ActionResponse;
25 import javax.portlet.GenericPortlet;
26 import javax.portlet.RenderRequest;
27 import javax.portlet.RenderResponse;
28
29 /**
30 * <a href="HelloWorldPortlet.java.html"><b><i>View Source</i></b></a>
31 *
32 * @author Brian Wing Shun Chan
33 */
34 public class HelloWorldPortlet extends GenericPortlet {
35
36 public void processAction(
37 ActionRequest actionRequest, ActionResponse actionResponse) {
38 }
39
40 public void doView(
41 RenderRequest renderRequest, RenderResponse renderResponse)
42 throws IOException {
43
44 renderResponse.setContentType(ContentTypes.TEXT_HTML_UTF8);
45
46 PrintWriter writer = renderResponse.getWriter();
47
48 writer.print("Welcome to " + ReleaseInfo.getReleaseInfo() + ".");
49
50 writer.close();
51 }
52
53 }