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="ThemeContextListener.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Ivica Cardic
33   * @author Brian Wing Shun Chan
34   *
35   */
36  public class ThemeContextListener implements ServletContextListener {
37  
38      public void contextInitialized(ServletContextEvent event) {
39          ServletContext servletContext = event.getServletContext();
40  
41          Thread currentThread = Thread.currentThread();
42  
43          ClassLoader contextClassLoader = currentThread.getContextClassLoader();
44  
45          HotDeployUtil.fireDeployEvent(
46              new HotDeployEvent(servletContext, contextClassLoader));
47      }
48  
49      public void contextDestroyed(ServletContextEvent event) {
50          ServletContext servletContext = event.getServletContext();
51  
52          Thread currentThread = Thread.currentThread();
53  
54          ClassLoader contextClassLoader = currentThread.getContextClassLoader();
55  
56          HotDeployUtil.fireUndeployEvent(
57              new HotDeployEvent(servletContext, contextClassLoader));
58      }
59  
60  }