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 org.slf4j.test_osgi;
26 
27 import java.util.ArrayList;
28 import java.util.List;
29 
30 import org.osgi.framework.Bundle;
31 import org.osgi.framework.BundleEvent;
32 import org.osgi.framework.BundleListener;
33 
34 public class CheckingBundleListener implements BundleListener {
35 
36     List<BundleEvent> eventList = new ArrayList<BundleEvent>();
37 
bundleChanged(BundleEvent be)38     public void bundleChanged(BundleEvent be) {
39         eventList.add(be);
40     }
41 
dump(BundleEvent be)42     private void dump(BundleEvent be) {
43         System.out.println("BE:" + ", source " + be.getSource() + ", bundle=" + be.getBundle() + ", type=" + be.getType());
44 
45     }
46 
dumpAll()47     public void dumpAll() {
48         for (int i = 0; i < eventList.size(); i++) {
49             BundleEvent fe = (BundleEvent) eventList.get(i);
50             dump(fe);
51         }
52     }
53 
exists(String bundleName)54     boolean exists(String bundleName) {
55         for (int i = 0; i < eventList.size(); i++) {
56             BundleEvent fe = (BundleEvent) eventList.get(i);
57             Bundle b = fe.getBundle();
58             System.out.println("===[" + b + "]");
59             if (bundleName.equals(b.getSymbolicName())) {
60                 return true;
61             }
62         }
63         return false;
64     }
65 
66 }
67