    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}