001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache license, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the license for the specific language governing permissions and
015 * limitations under the license.
016 */
017package org.apache.logging.log4j.jcl;
018
019import org.apache.commons.logging.Log;
020import org.apache.commons.logging.LogFactory;
021import org.apache.logging.log4j.LogManager;
022import org.apache.logging.log4j.spi.AbstractLoggerAdapter;
023import org.apache.logging.log4j.spi.LoggerContext;
024import org.apache.logging.log4j.util.StackLocatorUtil;
025
026/**
027 * Commons Logging adapter registry.
028 *
029 * @since 2.1
030 */
031public class LogAdapter extends AbstractLoggerAdapter<Log> {
032
033    @Override
034    protected Log newLogger(final String name, final LoggerContext context) {
035        return new Log4jLog(context.getLogger(name));
036    }
037
038    @Override
039    protected LoggerContext getContext() {
040        return getContext(LogManager.getFactory().isClassLoaderDependent()
041                ? StackLocatorUtil.getCallerClass(LogFactory.class)
042                : null);
043    }
044
045}