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.cal10n;
026
027import org.slf4j.Logger;
028import org.slf4j.LoggerFactory;
029
030import ch.qos.cal10n.IMessageConveyor;
031
032/**
033 *
034 * This class is essentially a wrapper around an {@link LoggerFactory} producing
035 * {@link LocLogger} instances.
036 *
037 * <p>
038 * Contrary to {@link LoggerFactory#getLogger(String)} method of
039 * {@link LoggerFactory}, each call to {@link #getLocLogger(String)} produces a new
040 * instance of {@link LocLogger}. This should not matter because a LocLogger
041 * instance does have any state beyond that of the {@link Logger} instance it
042 * wraps and its message conveyor.
043 *
044 * @author Ceki G&uuml;lc&uuml;
045 *
046 */
047public class LocLoggerFactory {
048
049    final IMessageConveyor imc;
050
051    public LocLoggerFactory(IMessageConveyor imc) {
052        this.imc = imc;
053    }
054
055    /**
056     * Get an LocLogger instance by name.
057     *
058     * @param name name of the logger to retrieve 
059     * @return LocLogger instance by name.
060     */
061    public LocLogger getLocLogger(String name) {
062        return new LocLogger(LoggerFactory.getLogger(name), imc);
063    }
064
065    /**
066     * Get a new LocLogger instance by class. The returned LocLogger will be named
067     * after the class.
068     *
069     * @param clazz a class 
070     * @return LocLogger instance by class
071     */
072    public LocLogger getLocLogger(Class<?> clazz) {
073        return getLocLogger(clazz.getName());
074    }
075}