Maps.java

/**
 * Copyright (C) 2007 Google Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.

 * This library 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.  See the GNU
 * Lesser General Public License for more details.

 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */

package org.makersoft.shards.utils;

import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;

/**
 * Helper methods related to {@link Map}s.
 * 
 * @author maxr@google.com (Max Ross)
 */
public class Maps {

	private Maps() {
	}

	/**
	 * Construct a new {@link HashMap}, taking advantage of type inference to
	 * avoid specifying the type on the rhs.
	 */
	public static <K, V> HashMap<K, V> newHashMap() {
		return new HashMap<K, V>();
	}

	/**
	 * Construct a new {@link LinkedHashMap}, taking advantage of type inference
	 * to avoid specifying the type on the rhs.
	 */
	public static <K, V> LinkedHashMap<K, V> newLinkedHashMap() {
		return new LinkedHashMap<K, V>();
	}
}