1   /*
2    * Copyright (c) 2004-2009 QOS.ch 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  package integrator;
23  
24  import org.osgi.framework.Bundle;
25  import org.osgi.framework.BundleActivator;
26  import org.osgi.framework.BundleContext;
27  import org.slf4j.Logger;
28  import org.slf4j.LoggerFactory;
29  
30  /**
31   * A BundleActivator which invokes slf4j loggers
32   * @author Ceki Gülcü
33   *
34   */
35  public class Activator implements BundleActivator {
36  
37    private BundleContext m_context = null;
38  
39    public void start(BundleContext context) {
40      Logger logger = LoggerFactory.getLogger(this.getClass());
41      logger.info("Activator.start()");
42      m_context = context;
43    }
44  
45    public void stop(BundleContext context) {
46      m_context = null;
47      Logger logger = LoggerFactory.getLogger(this.getClass());
48      logger.info("Activator.stop");
49    }
50  
51    public Bundle[] getBundles() {
52      if (m_context != null) {
53        return m_context.getBundles();
54      }
55      return null;
56    }
57  }