001    /*******************************************************************************
002     * Portions created by Sebastian Thomschke are copyright (c) 2005-2011 Sebastian
003     * Thomschke.
004     * 
005     * All Rights Reserved. This program and the accompanying materials
006     * are made available under the terms of the Eclipse Public License v1.0
007     * which accompanies this distribution, and is available at
008     * http://www.eclipse.org/legal/epl-v10.html
009     * 
010     * Contributors:
011     *     Sebastian Thomschke - initial implementation.
012     *******************************************************************************/
013    package net.sf.oval.internal.util;
014    
015    import static net.sf.oval.Validator.getCollectionFactory;
016    
017    import java.util.Map;
018    
019    /**
020     * @author Sebastian Thomschke
021     */
022    public final class ThreadLocalMap<K, V> extends ThreadLocal<Map<K, V>>
023    {
024            /**
025             * {@inheritDoc}
026             */
027            @Override
028            public Map<K, V> initialValue()
029            {
030                    return getCollectionFactory().createMap();
031            }
032    }