org.jboss.logging.Log4jLogger Maven / Gradle / Ivy
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/*
* JBoss, Home of Professional Open Source.
*
* Copyright 2023 Red Hat, Inc.
*
* 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.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) {
final org.apache.log4j.Level translatedLevel = translate(level);
if (logger.isEnabledFor(translatedLevel))
try {
logger.log(loggerClassName, translatedLevel, parameters == null || parameters.length == 0 ? message
: MessageFormat.format(String.valueOf(message), parameters), thrown);
} catch (Throwable ignored) {
}
}
protected void doLogf(final Level level, final String loggerClassName, final String format, final Object[] parameters,
final Throwable thrown) {
final org.apache.log4j.Level translatedLevel = translate(level);
if (logger.isEnabledFor(translatedLevel))
try {
logger.log(loggerClassName, translatedLevel,
parameters == null ? String.format(format) : String.format(format, parameters), thrown);
} catch (Throwable ignored) {
}
}
private static org.apache.log4j.Level translate(final Level level) {
if (level == Level.TRACE) {
return org.apache.log4j.Level.TRACE;
} else if (level == Level.DEBUG) {
return org.apache.log4j.Level.DEBUG;
}
return infoOrHigher(level);
}
private static org.apache.log4j.Level infoOrHigher(final Level level) {
if (level == Level.INFO) {
return org.apache.log4j.Level.INFO;
} else if (level == Level.WARN) {
return org.apache.log4j.Level.WARN;
} else if (level == Level.ERROR) {
return org.apache.log4j.Level.ERROR;
} else if (level == Level.FATAL) {
return org.apache.log4j.Level.FATAL;
}
return org.apache.log4j.Level.ALL;
}
}