    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.FrameworkEvent;
    031import org.osgi.framework.FrameworkListener;
    032
    033public class FrameworkErrorListener implements FrameworkListener {
    034
    035    public List<FrameworkEvent> errorList = new ArrayList<FrameworkEvent>();
    036
    037    public void frameworkEvent(FrameworkEvent fe) {
    038        if (fe.getType() == FrameworkEvent.ERROR) {
    039            errorList.add(fe);
    040
    041        }
    042    }
    043
    044    private void dump(FrameworkEvent fe) {
    045        Throwable t = fe.getThrowable();
    046        String tString = null;
    047        if (t != null) {
    048            tString = t.toString();
    049        }
    050        System.out.println("Framework ERROR:" + ", source " + fe.getSource() + ", bundle=" + fe.getBundle() + ", ex=" + tString);
    051        if (t != null) {
    052            t.printStackTrace();
    053        }
    054    }
    055
    056    public void dumpAll() {
    057        for (int i = 0; i < errorList.size(); i++) {
    058            FrameworkEvent fe = (FrameworkEvent) errorList.get(i);
    059            dump(fe);
    060        }
    061    }
    062}