001/**
002 * Copyright (c) 2004-2011 QOS.ch
003 * All rights reserved.
004 *
005 * Permission is hereby granted, free  of charge, to any person obtaining
006 * a  copy  of this  software  and  associated  documentation files  (the
007 * "Software"), to  deal in  the Software without  restriction, including
008 * without limitation  the rights to  use, copy, modify,  merge, publish,
009 * distribute,  sublicense, and/or sell  copies of  the Software,  and to
010 * permit persons to whom the Software  is furnished to do so, subject to
011 * the following conditions:
012 *
013 * The  above  copyright  notice  and  this permission  notice  shall  be
014 * included in all copies or substantial portions of the Software.
015 *
016 * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
017 * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
018 * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
019 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
020 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
021 * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
022 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
023 *
024 */
025package org.slf4j.test_osgi;
026
027import java.util.ArrayList;
028import java.util.List;
029
030import org.osgi.framework.Bundle;
031import org.osgi.framework.BundleEvent;
032import org.osgi.framework.BundleListener;
033
034public class CheckingBundleListener implements BundleListener {
035
036    List<BundleEvent> eventList = new ArrayList<BundleEvent>();
037
038    public void bundleChanged(BundleEvent be) {
039        eventList.add(be);
040    }
041
042    private void dump(BundleEvent be) {
043        System.out.println("BE:" + ", source " + be.getSource() + ", bundle=" + be.getBundle() + ", type=" + be.getType());
044
045    }
046
047    public void dumpAll() {
048        for (int i = 0; i < eventList.size(); i++) {
049            BundleEvent fe = (BundleEvent) eventList.get(i);
050            dump(fe);
051        }
052    }
053
054    boolean exists(String bundleName) {
055        for (int i = 0; i < eventList.size(); i++) {
056            BundleEvent fe = (BundleEvent) eventList.get(i);
057            Bundle b = fe.getBundle();
058            System.out.println("===[" + b + "]");
059            if (bundleName.equals(b.getSymbolicName())) {
060                return true;
061            }
062        }
063        return false;
064    }
065
066}