org.apache.log4j.Logger Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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 org.apache.log4j;
import org.apache.log4j.spi.LoggerFactory;
import org.apache.logging.log4j.spi.LoggerContext;
import org.apache.logging.log4j.util.StackLocatorUtil;
/**
*
*/
public class Logger extends Category {
/**
* The fully qualified name of the Logger class.
*/
private static final String FQCN = Logger.class.getName();
public static Logger getLogger(final Class clazz) {
// Depth 2 gets the call site of this method.
return LogManager.getLogger(clazz.getName(), StackLocatorUtil.getCallerClassLoader(2));
}
public static Logger getLogger(final String name) {
// Depth 2 gets the call site of this method.
return LogManager.getLogger(name, StackLocatorUtil.getCallerClassLoader(2));
}
public static Logger getLogger(final String name, final LoggerFactory factory) {
// Depth 2 gets the call site of this method.
return LogManager.getLogger(name, factory, StackLocatorUtil.getCallerClassLoader(2));
}
public static Logger getRootLogger() {
return LogManager.getRootLogger();
}
Logger(final LoggerContext context, final String name) {
super(context, name);
}
protected Logger(final String name) {
super(name);
}
public boolean isTraceEnabled() {
return getLogger().isTraceEnabled();
}
public void trace(final Object message) {
maybeLog(FQCN, org.apache.logging.log4j.Level.TRACE, message, null);
}
public void trace(final Object message, final Throwable t) {
maybeLog(FQCN, org.apache.logging.log4j.Level.TRACE, message, t);
}
}