com.mchange.v2.log.MLogClasses Maven / Gradle / Ivy
/*
* Distributed as part of mchange-commons-java 0.2.11
*
* Copyright (C) 2015 Machinery For Change, Inc.
*
* Author: Steve Waldman
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of EITHER:
*
* 1) The GNU Lesser General Public License (LGPL), version 2.1, as
* published by the Free Software Foundation
*
* OR
*
* 2) The Eclipse Public License (EPL), version 1.0
*
* You may choose which license to accept if you wish to redistribute
* or modify this work. You may offer derivatives of this work
* under the license you have chosen, or you may provide the same
* choice of license which you have been offered here.
*
* 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.
*
* You should have received copies of both LGPL v2.1 and EPL v1.0
* along with this software; see the files LICENSE-EPL and LICENSE-LGPL.
* If not, the text of these licenses are currently available at
*
* LGPL v2.1: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* EPL v1.0: http://www.eclipse.org/org/documents/epl-v10.php
*
*/
package com.mchange.v2.log;
import java.util.*;
public final class MLogClasses
{
static final String LOG4J_CNAME = "com.mchange.v2.log.log4j.Log4jMLog";
static final String SLF4J_CNAME = "com.mchange.v2.log.slf4j.Slf4jMLog";
static final String JDK14_CNAME = "com.mchange.v2.log.jdk14logging.Jdk14MLog";
final static String[] SEARCH_CLASSNAMES = { SLF4J_CNAME, LOG4J_CNAME, JDK14_CNAME };
final static Map ALIASES;
static
{
HashMap map = new HashMap();
map.put("log4j", LOG4J_CNAME);
map.put("slf4j", SLF4J_CNAME);
map.put("jdk14", JDK14_CNAME);
map.put("jul", JDK14_CNAME);
map.put("java.util.logging", JDK14_CNAME);
map.put("fallback", "com.mchange.v2.log.FallbackMLog");
ALIASES = Collections.unmodifiableMap( map );
}
static String resolveIfAlias( String name )
{
String out = ALIASES.get( name.toLowerCase() );
if ( out == null ) out = name;
return out;
}
private MLogClasses()
{}
}