1 /**
2  * Copyright (c) 2004-2011 QOS.ch
3  * All rights reserved.
4  *
5  * Permission is hereby granted, free  of charge, to any person obtaining
6  * a  copy  of this  software  and  associated  documentation files  (the
7  * "Software"), to  deal in  the Software without  restriction, including
8  * without limitation  the rights to  use, copy, modify,  merge, publish,
9  * distribute,  sublicense, and/or sell  copies of  the Software,  and to
10  * permit persons to whom the Software  is furnished to do so, subject to
11  * the following conditions:
12  *
13  * The  above  copyright  notice  and  this permission  notice  shall  be
14  * included in all copies or substantial portions of the Software.
15  *
16  * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
17  * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
18  * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
19  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21  * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
22  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23  *
24  */
25 package integrator;
26 
27 import org.osgi.framework.Bundle;
28 import org.osgi.framework.BundleActivator;
29 import org.osgi.framework.BundleContext;
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
32 
33 /**
34  * A BundleActivator which invokes slf4j loggers
35  * @author Ceki Gülcü
36  *
37  */
38 public class Activator implements BundleActivator {
39 
40     private BundleContext m_context = null;
41 
start(BundleContext context)42     public void start(BundleContext context) {
43         Logger logger = LoggerFactory.getLogger(this.getClass());
44         logger.info("Activator.start()");
45         m_context = context;
46     }
47 
stop(BundleContext context)48     public void stop(BundleContext context) {
49         m_context = null;
50         Logger logger = LoggerFactory.getLogger(this.getClass());
51         logger.info("Activator.stop");
52     }
53 
getBundles()54     public Bundle[] getBundles() {
55         if (m_context != null) {
56             return m_context.getBundles();
57         }
58         return null;
59     }
60 }