fr.gouv.vitam.utils.logging.CommonsLoggerFactory.java Source code

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Here is the source code for fr.gouv.vitam.utils.logging.CommonsLoggerFactory.java

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/*
 * Copyright 2012 The Netty Project
 * The Netty Project licenses this file to you 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 fr.gouv.vitam.utils.logging;

import java.util.logging.Level;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * Logger factory which creates an
 * <a href="http://commons.apache.org/logging/">Apache Commons Logging</a>
 * logger.
 */
public class CommonsLoggerFactory extends VitamLoggerFactory {

    /**
     * @param level
     *            default level (can be null, then from the configuration default file)
     */
    public CommonsLoggerFactory(final VitamLogLevel level) {
        super(level);
        seLevelSpecific(currentLevel);
    }

    @Override
    public VitamLogger newInstance(final String name) {
        return new CommonsLogger(LogFactory.getLog(name), name);
    }

    @Override
    protected void seLevelSpecific(final VitamLogLevel level) {
        // XXX FIXME does not work for Apache Commons Logger
        switch (level) {
        case TRACE:
            LogFactory.getFactory().setAttribute(LogFactory.PRIORITY_KEY, Level.FINEST);
            break;
        case DEBUG:
            LogFactory.getFactory().setAttribute(LogFactory.PRIORITY_KEY, Level.FINE);
            break;
        case INFO:
            LogFactory.getFactory().setAttribute(LogFactory.PRIORITY_KEY, Level.INFO);
            break;
        case WARN:
            LogFactory.getFactory().setAttribute(LogFactory.PRIORITY_KEY, Level.WARNING);
            break;
        case ERROR:
            LogFactory.getFactory().setAttribute(LogFactory.PRIORITY_KEY, Level.SEVERE);
            break;
        default:
            LogFactory.getFactory().setAttribute(LogFactory.PRIORITY_KEY, Level.WARNING);
            break;
        }
    }

    @Override
    protected VitamLogLevel getLevelSpecific() {
        final Log logger = LogFactory.getFactory().getInstance("foo");
        if (logger.isTraceEnabled()) {
            return VitamLogLevel.TRACE;
        } else if (logger.isDebugEnabled()) {
            return VitamLogLevel.DEBUG;
        } else if (logger.isInfoEnabled()) {
            return VitamLogLevel.INFO;
        } else if (logger.isWarnEnabled()) {
            return VitamLogLevel.WARN;
        } else if (logger.isErrorEnabled()) {
            return VitamLogLevel.ERROR;
        }
        return null;
    }
}