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.util;
21  
22  import org.apache.tools.ant.BuildException;
23  import org.apache.tools.ant.Task;
24  
25  /**
26   * <a href="PropsUtilTask.java.html"><b><i>View Source</i></b></a>
27   *
28   * @author Brian Wing Shun Chan
29   *
30   */
31  public class PropsUtilTask extends Task {
32  
33      public void execute() throws BuildException {
34          ClassLoader antClassLoader = getClass().getClassLoader();
35  
36          Thread currentThread = Thread.currentThread();
37  
38          ClassLoader contextClassLoader = currentThread.getContextClassLoader();
39  
40          try {
41              currentThread.setContextClassLoader(antClassLoader);
42  
43              getProject().setUserProperty(_result, PropsUtil.get(_key));
44          }
45          finally {
46              currentThread.setContextClassLoader(contextClassLoader);
47          }
48      }
49  
50      public void setKey(String key) {
51          _key = key;
52      }
53  
54      public void setResult(String result) {
55          _result = result;
56      }
57  
58      private String _key;
59      private String _result;
60  
61  }