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.portal.kernel.servlet;
21  
22  import com.liferay.portal.kernel.deploy.hot.HotDeployEvent;
23  import com.liferay.portal.kernel.deploy.hot.HotDeployUtil;
24  
25  import javax.servlet.ServletContext;
26  import javax.servlet.ServletContextEvent;
27  import javax.servlet.ServletContextListener;
28  
29  /**
30   * <a href="ThemeLoaderContextListener.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Brian Wing Shun Chan
33   *
34   */
35  public class ThemeLoaderContextListener implements ServletContextListener {
36  
37      public void contextInitialized(ServletContextEvent event) {
38          ServletContext servletContext = event.getServletContext();
39  
40          Thread currentThread = Thread.currentThread();
41  
42          ClassLoader contextClassLoader = currentThread.getContextClassLoader();
43  
44          HotDeployUtil.fireDeployEvent(
45              new HotDeployEvent(servletContext, contextClassLoader));
46      }
47  
48      public void contextDestroyed(ServletContextEvent event) {
49          ServletContext servletContext = event.getServletContext();
50  
51          Thread currentThread = Thread.currentThread();
52  
53          ClassLoader contextClassLoader = currentThread.getContextClassLoader();
54  
55          HotDeployUtil.fireUndeployEvent(
56              new HotDeployEvent(servletContext, contextClassLoader));
57      }
58  
59  }