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.util.bean;
21  
22  import com.liferay.portal.kernel.bean.BeanLocator;
23  import com.liferay.portal.kernel.bean.BeanLocatorException;
24  import com.liferay.portal.kernel.log.Log;
25  import com.liferay.portal.kernel.log.LogFactoryUtil;
26  
27  /**
28   * <a href="PortletBeanLocatorUtil.java.html"><b><i>View Source</i></b></a>
29   *
30   * @author Brian Wing Shun Chan
31   *
32   */
33  public class PortletBeanLocatorUtil {
34  
35      public static BeanLocator getBeanLocator() {
36          return _beanLocator;
37      }
38  
39      public static Object locate(String name) throws BeanLocatorException {
40          if (_beanLocator == null) {
41              _log.error("BeanLocator is null");
42  
43              throw new BeanLocatorException("BeanLocator has not been set");
44          }
45          else {
46              return _beanLocator.locate(name);
47          }
48      }
49  
50      public static void setBeanLocator(BeanLocator beanLocator) {
51          if (_log.isDebugEnabled()) {
52              _log.debug("Setting BeanLocator " + beanLocator.hashCode());
53          }
54  
55          _beanLocator = beanLocator;
56      }
57  
58      private static Log _log =
59          LogFactoryUtil.getLog(PortletBeanLocatorUtil.class);
60  
61      private static BeanLocator _beanLocator;
62  
63  }