org.jboss.logging.Slf4jLoggerProvider 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.util.Map;
import org.slf4j.LoggerFactory;
import org.slf4j.MDC;
import org.slf4j.spi.LocationAwareLogger;
final class Slf4jLoggerProvider extends AbstractLoggerProvider implements LoggerProvider {
public Logger getLogger(final String name) {
org.slf4j.Logger l = LoggerFactory.getLogger(name);
try {
return new Slf4jLocationAwareLogger(name, (LocationAwareLogger) l);
} catch (Throwable ignored) {}
return new Slf4jLogger(name, l);
}
public Object putMdc(final String key, final Object value) {
try {
return MDC.get(key);
} finally {
if (value == null) {
MDC.remove(key);
} else {
MDC.put(key, String.valueOf(value));
}
}
}
public Object getMdc(final String key) {
return MDC.get(key);
}
public void removeMdc(final String key) {
MDC.remove(key);
}
@SuppressWarnings({ "unchecked" })
public Map getMdcMap() {
return MDC.getCopyOfContextMap();
}
}