org.sonar.api.utils.log.Loggers Maven / Gradle / Ivy
/*
* SonarQube
* Copyright (C) 2009-2018 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program 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 3 of the License, or (at your option) any later version.
*
* This program 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 program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.api.utils.log;
/**
* @since 5.1
*/
public abstract class Loggers {
private static volatile Loggers factory;
static {
try {
Class.forName("ch.qos.logback.classic.Logger");
factory = new LogbackLoggers();
} catch (Throwable e) {
// no slf4j -> testing environment
factory = new ConsoleLoggers();
}
}
public static Logger get(Class name) {
return factory.newInstance(name.getName());
}
public static Logger get(String name) {
return factory.newInstance(name);
}
static Loggers getFactory() {
return factory;
}
protected abstract Logger newInstance(String name);
protected abstract LoggerLevel getLevel();
protected abstract void setLevel(LoggerLevel level);
}