pl.otros.logview.logging.GuiJulHandler.java Source code

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Here is the source code for pl.otros.logview.logging.GuiJulHandler.java

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/*
 * Copyright 2012 Krzysztof Otrebski
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package pl.otros.logview.logging;

import org.apache.commons.configuration.DataConfiguration;
import org.apache.commons.lang.StringUtils;
import pl.otros.logview.BufferingLogDataCollectorProxy;
import pl.otros.logview.LogData;
import pl.otros.logview.LogDataCollector;
import pl.otros.logview.gui.message.update.FormatMessageDialogWorker;
import pl.otros.logview.gui.message.update.LogDataFormatter;
import pl.otros.logview.gui.message.update.MessageDetailListener;
import pl.otros.logview.gui.message.update.MessageUpdateUtils;
import pl.otros.logview.gui.renderers.TableMarkDecoratorRenderer;
import pl.otros.logview.store.AbstractMemoryLogStore;
import pl.otros.logview.store.CachedLogStore;
import pl.otros.logview.store.MemoryLogDataStore;
import pl.otros.logview.store.SynchronizedLogDataStore;
import pl.otros.logview.store.file.FileLogDataStore;

import java.util.Date;
import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.LogRecord;

public class GuiJulHandler extends Handler {

    private static BufferingLogDataCollectorProxy bufferingLogDataCollectorProxy;
    private static final String[] ignoreClassesList = new String[] { //
            MemoryLogDataStore.class.getName(), //
            FileLogDataStore.class.getName(), //
            AbstractMemoryLogStore.class.getName(), //
            CachedLogStore.class.getName(), //
            SynchronizedLogDataStore.class.getName(), //
            MessageDetailListener.class.getName(), //
            TableMarkDecoratorRenderer.class.getName(), //
            FormatMessageDialogWorker.class.getName(), //
            LogDataFormatter.class.getName(), //
            MessageUpdateUtils.class.getName()//
    };

    public GuiJulHandler() {
    }

    protected boolean isIgnoringLogRecord(LogRecord record) {
        if (record.getLevel().intValue() < Level.INFO.intValue()) {
            for (String ignoreClass : ignoreClassesList) {
                if (StringUtils.equals(ignoreClass, record.getSourceClassName())) {
                    return true;
                }
            }
        }

        return false;
    }

    public static void start(LogDataCollector dataCollector, DataConfiguration configuration) {
        bufferingLogDataCollectorProxy = new BufferingLogDataCollectorProxy(dataCollector, 5000, configuration);
    }

    public static void stop() {
        bufferingLogDataCollectorProxy.stop();
        bufferingLogDataCollectorProxy = null;
    }

    @Override
    public void close() throws SecurityException {
        bufferingLogDataCollectorProxy.stop();
    }

    @Override
    public void flush() {

    }

    @Override
    public void publish(LogRecord lr) {
        if (isIgnoringLogRecord(lr)) {
            return;
        }

        LogData ld = new LogData();
        ld.setMessage(lr.getMessage());
        ld.setDate(new Date(lr.getMillis()));
        ld.setFile("Olv-internal");
        ld.setClazz(lr.getSourceClassName());
        ld.setMethod(lr.getSourceMethodName());
        ld.setThread(Integer.toString(lr.getThreadID()));
        ld.setLevel(lr.getLevel());
        if (bufferingLogDataCollectorProxy != null) {
            bufferingLogDataCollectorProxy.add(ld);
        }
    }

}