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 */
25package org.slf4j.test_osgi;
26
27import java.util.ArrayList;
28import java.util.List;
29
30import org.osgi.framework.FrameworkEvent;
31import org.osgi.framework.FrameworkListener;
32
33public class FrameworkErrorListener implements FrameworkListener {
34
35    public List<FrameworkEvent> errorList = new ArrayList<FrameworkEvent>();
36
37    public void frameworkEvent(FrameworkEvent fe) {
38        if (fe.getType() == FrameworkEvent.ERROR) {
39            errorList.add(fe);
40
41        }
42    }
43
44    private void dump(FrameworkEvent fe) {
45        Throwable t = fe.getThrowable();
46        String tString = null;
47        if (t != null) {
48            tString = t.toString();
49        }
50        System.out.println("Framework ERROR:" + ", source " + fe.getSource() + ", bundle=" + fe.getBundle() + ", ex=" + tString);
51        if (t != null) {
52            t.printStackTrace();
53        }
54    }
55
56    public void dumpAll() {
57        for (int i = 0; i < errorList.size(); i++) {
58            FrameworkEvent fe = (FrameworkEvent) errorList.get(i);
59            dump(fe);
60        }
61    }
62}
63