com.picocontainer.gems.injectors.CommonsLoggingInjector.java Source code

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Here is the source code for com.picocontainer.gems.injectors.CommonsLoggingInjector.java

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/*****************************************************************************
 * Copyright (C) 2003-2011 PicoContainer Committers. All rights reserved.    *
 * ------------------------------------------------------------------------- *
 * The software in this package is published under the terms of the BSD      *
 * style license a copy of which has been included with this distribution in *
 * the LICENSE.txt file.                                                     *
 *                                                                           *
 *****************************************************************************/
package com.picocontainer.gems.injectors;

import java.lang.reflect.Type;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.picocontainer.PicoCompositionException;
import com.picocontainer.PicoContainer;
import com.picocontainer.injectors.FactoryInjector;
import com.picocontainer.injectors.InjectInto;

/**
 * This will Inject a Commons-Logging Logger for the injectee's class name
 */
public class CommonsLoggingInjector extends FactoryInjector<Log> {

    @Override
    public Log getComponentInstance(final PicoContainer container, final Type into)
            throws PicoCompositionException {
        return LogFactory.getLog((((InjectInto) into).getIntoClass()).getName());
    }
}