001/**
002 * Copyright (c) 2004-2016 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.helpers;
026
027import static org.junit.Assert.fail;
028
029import java.util.logging.Handler;
030
031import org.junit.After;
032import org.junit.Before;
033
034public class JDK14MultithreadedInitializationTest extends MultithreadedInitializationTest {
035
036    java.util.logging.Logger julRootLogger = java.util.logging.Logger.getLogger("");
037    java.util.logging.Logger julOrgLogger = java.util.logging.Logger.getLogger("org");
038
039    @Before
040    public void addRecordingHandler() {
041        System.out.println("THREAD_COUNT=" + THREAD_COUNT);
042        removeAllHandlers(julRootLogger);
043        removeAllHandlers(julOrgLogger);
044        julOrgLogger.addHandler(new CountingHandler());
045    }
046
047    private void removeAllHandlers(java.util.logging.Logger logger) {
048        Handler[] handlers = logger.getHandlers();
049        for (int i = 0; i < handlers.length; i++) {
050            logger.removeHandler(handlers[i]);
051        }
052    }
053
054    @After
055    public void tearDown() throws Exception {
056        removeAllHandlers(julOrgLogger);
057    }
058
059    protected long getRecordedEventCount() {
060        CountingHandler ra = findRecordingHandler();
061        if (ra == null) {
062            fail("failed to fing RecordingHandler");
063        }
064        return ra.eventCount.get();
065    }
066
067    private CountingHandler findRecordingHandler() {
068        Handler[] handlers = julOrgLogger.getHandlers();
069        for (Handler h : handlers) {
070            if (h instanceof CountingHandler)
071                return (CountingHandler) h;
072        }
073        return null;
074    }
075
076}