Copyright (c) 2004-2011 QOS.ch All rights reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
/** * Copyright (c) 2004-2011 QOS.ch * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * */
package org.slf4j.impl; import org.slf4j.ILoggerFactory; import org.slf4j.LoggerFactory; import org.slf4j.spi.LoggerFactoryBinder;
The binding of LoggerFactory class with an actual instance of ILoggerFactory is performed using information returned by this class.
Author:Ceki Gülcü
/** * The binding of {@link LoggerFactory} class with an actual instance of * {@link ILoggerFactory} is performed using information returned by this class. * * * @author Ceki Gülcü */
public class StaticLoggerBinder implements LoggerFactoryBinder {
The unique instance of this class.
/** * The unique instance of this class. * */
private static final StaticLoggerBinder SINGLETON = new StaticLoggerBinder();
Return the singleton of this class.
Returns:the StaticLoggerBinder singleton
/** * Return the singleton of this class. * * @return the StaticLoggerBinder singleton */
public static final StaticLoggerBinder getSingleton() { return SINGLETON; }
Declare the version of the SLF4J API this implementation is compiled against. The value of this field is modified with each major release.
/** * Declare the version of the SLF4J API this implementation is compiled against. * The value of this field is modified with each major release. */
// to avoid constant folding by the compiler, this field must *not* be final public static String REQUESTED_API_VERSION = "1.6.99"; // !final private static final String loggerFactoryClassStr = SimpleLoggerFactory.class.getName();
The ILoggerFactory instance returned by the getLoggerFactory method should always be the same object
/** * The ILoggerFactory instance returned by the {@link #getLoggerFactory} * method should always be the same object */
private final ILoggerFactory loggerFactory; private StaticLoggerBinder() { loggerFactory = new SimpleLoggerFactory(); } public ILoggerFactory getLoggerFactory() { return loggerFactory; } public String getLoggerFactoryClassStr() { return loggerFactoryClassStr; } }