org.apache.log4j.Logger Maven / Gradle / Ivy
/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* 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 org.apache.log4j;
import org.apache.log4j.spi.LoggerFactory;
import org.slf4j.spi.LocationAwareLogger;
/**
*
* This class is a minimal implementation of the original
* org.apache.log4j.Logger class (as found in log4j 1.2)
* delegating all calls to a {@link org.slf4j.Logger} instance.
*
*
* @author Ceki Gülcü
* */
public class Logger extends Category {
private static final String LOGGER_FQCN = Logger.class.getName();
protected Logger(String name) {
super(name);
}
public static Logger getLogger(String name) {
return Log4jLoggerFactory.getLogger(name);
}
public static Logger getLogger(String name, LoggerFactory loggerFactory) {
return Log4jLoggerFactory.getLogger(name,loggerFactory);
}
public static Logger getLogger(Class clazz) {
return getLogger(clazz.getName());
}
/**
* Does the obvious.
*
* @return
*/
public static Logger getRootLogger() {
return Log4jLoggerFactory.getLogger(org.slf4j.Logger.ROOT_LOGGER_NAME);
}
/**
* Delegates to {@link org.slf4j.Logger#isTraceEnabled}
* method of SLF4J.
*/
public boolean isTraceEnabled() {
return slf4jLogger.isTraceEnabled();
}
/**
* Delegates to {@link org.slf4j.Logger#trace(String)} method in SLF4J.
*/
public void trace(Object message) {
differentiatedLog(null, LOGGER_FQCN, LocationAwareLogger.TRACE_INT, message, null);
}
/**
* Delegates to {@link org.slf4j.Logger#trace(String,Throwable)}
* method in SLF4J.
*/
public void trace(Object message, Throwable t) {
differentiatedLog(null, LOGGER_FQCN, LocationAwareLogger.TRACE_INT, message, null);
}
}