1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.velocity;
24  
25  import com.liferay.portal.kernel.bean.PortalBeanLocatorUtil;
26  import com.liferay.portal.kernel.bean.PortletBeanLocatorUtil;
27  import com.liferay.portal.kernel.log.Log;
28  import com.liferay.portal.kernel.log.LogFactoryUtil;
29  
30  /**
31   * <a href="ServiceLocator.java.html"><b><i>View Source</i></b></a>
32   *
33   * @author Brian Wing Shun Chan
34   *
35   */
36  public class ServiceLocator {
37  
38      public static ServiceLocator getInstance() {
39          return _instance;
40      }
41  
42      public Object findService(String serviceName) {
43          if (serviceName.endsWith(_SERVICE)) {
44              serviceName += _VELOCITY;
45          }
46  
47          Object obj = null;
48  
49          try {
50              obj = PortalBeanLocatorUtil.locate(serviceName);
51          }
52          catch (Exception e) {
53              _log.error(e);
54          }
55  
56          return obj;
57      }
58  
59      public Object findService(String servletContextName, String serviceName) {
60          if (serviceName.endsWith(_SERVICE)) {
61              serviceName += _VELOCITY;
62          }
63  
64          Object obj = null;
65  
66          try {
67              obj = PortletBeanLocatorUtil.locate(
68                  servletContextName, serviceName);
69          }
70          catch (Exception e) {
71              _log.error(e);
72          }
73  
74          return obj;
75      }
76  
77      private ServiceLocator() {
78      }
79  
80      private static final String _SERVICE = "Service";
81  
82      private static final String _VELOCITY = ".velocity";
83  
84      private static ServiceLocator _instance = new ServiceLocator();
85  
86      private static Log _log = LogFactoryUtil.getLog(ServiceLocator.class);
87  
88  }