1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portlet.helloworld;
21  
22  import com.liferay.portal.kernel.util.ContentTypes;
23  import com.liferay.portal.kernel.util.ReleaseInfo;
24  
25  import java.io.IOException;
26  import java.io.PrintWriter;
27  
28  import javax.portlet.ActionRequest;
29  import javax.portlet.ActionResponse;
30  import javax.portlet.GenericPortlet;
31  import javax.portlet.RenderRequest;
32  import javax.portlet.RenderResponse;
33  
34  /**
35   * <a href="HelloWorldPortlet.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Brian Wing Shun Chan
38   *
39   */
40  public class HelloWorldPortlet extends GenericPortlet {
41  
42      public void processAction(
43          ActionRequest actionRequest, ActionResponse actionResponse) {
44      }
45  
46      public void doView(
47              RenderRequest renderRequest, RenderResponse renderResponse)
48          throws IOException {
49  
50          renderResponse.setContentType(ContentTypes.TEXT_HTML_UTF8);
51  
52          PrintWriter writer = renderResponse.getWriter();
53  
54          writer.print("Welcome to " + ReleaseInfo.getReleaseInfo() + ".");
55  
56          writer.close();
57      }
58  
59  }