MapUtil.java

/*******************************************************************************
 * Copyright 2012-present Pixate, Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *    http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package com.pixate.freestyle.util;

import java.util.Map;;

public class MapUtil {

    /**
     * Returns <code>true</code> if the given map is <code>null</code> or
     * empty.
     * 
     * @param map
     * @return <code>true</code> if the given map is <code>null</code> or
     *         empty; <code>false</code> otherwise.
     */
    public static boolean isEmpty(Map<?, ?> map) {
      return map == null || map.isEmpty();
    }

}