org.jboss.logging.Log4jLogger Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.logging;
import java.text.MessageFormat;
final class Log4jLogger extends Logger {
private static final long serialVersionUID = -5446154366955151335L;
private final org.apache.log4j.Logger logger;
Log4jLogger(final String name) {
super(name);
logger = org.apache.log4j.Logger.getLogger(name);
}
public boolean isEnabled(final Level level) {
final org.apache.log4j.Level l = translate(level);
return logger.isEnabledFor(l) && l.isGreaterOrEqual(logger.getEffectiveLevel());
}
protected void doLog(final Level level, final String loggerClassName, final Object message, final Object[] parameters, final Throwable thrown) {
logger.log(loggerClassName, translate(level), parameters == null || parameters.length == 0 ? message : MessageFormat.format(String.valueOf(message), parameters), thrown);
}
protected void doLogf(final Level level, final String loggerClassName, final String format, final Object[] parameters, final Throwable thrown) {
logger.log(loggerClassName, translate(level), parameters == null ? String.format(format) : String.format(format, parameters), thrown);
}
private static org.apache.log4j.Level translate(final Level level) {
if (level != null) switch (level) {
case FATAL: return org.apache.log4j.Level.FATAL;
case ERROR: return org.apache.log4j.Level.ERROR;
case WARN: return org.apache.log4j.Level.WARN;
case INFO: return org.apache.log4j.Level.INFO;
case DEBUG: return org.apache.log4j.Level.DEBUG;
case TRACE: return org.apache.log4j.Level.TRACE;
}
return org.apache.log4j.Level.ALL;
}
}