001/*****************************************************************************
002 * Copyright (C) PicoContainer Organization. All rights reserved.            *
003 * ------------------------------------------------------------------------- *
004 * The software in this package is published under the terms of the BSD      *
005 * style license a copy of which has been included with this distribution in *
006 * the LICENSE.txt file.                                                     *
007 *                                                                           *
008 *****************************************************************************/
009package org.picocontainer.gems.injectors;
010
011import org.picocontainer.PicoCompositionException;
012import org.picocontainer.PicoContainer;
013import org.picocontainer.injectors.FactoryInjector;
014import org.picocontainer.injectors.InjectInto;
015
016import java.lang.reflect.Type;
017import java.util.logging.Logger;
018
019/**
020 * This will Inject a Java-Logging Logger for the injectee's class name
021 */
022public class JavaLoggingInjector extends FactoryInjector<Logger> {
023
024    @Override
025        public java.util.logging.Logger getComponentInstance(final PicoContainer container, final Type into) throws PicoCompositionException {
026        String name = ((InjectInto) into).getIntoClass().getName();
027        Logger logger = Logger.getLogger(name);
028        if (logger == null) {
029            Logger.getLogger(name);
030        }
031        return logger;
032    }
033
034}
035