Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/******************************************************************************
 *  Copyright 2015 by OLTPBenchmark Project                                   *
 *                                                                            *
 *  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.                                            *
 ******************************************************************************/

import java.util.Map;
import java.util.Map.Entry;

public class Main {
    /**
     * 
     * @param <T>
     * @param <U>
     * @param map
     * @return
     */
    public static <T, U extends Comparable<U>> T getGreatest(Map<T, U> map) {
        T max_key = null;
        U max_value = null;
        for (Entry<T, U> e : map.entrySet()) {
            T key = e.getKey();
            U value = e.getValue();
            if (max_value == null || value.compareTo(max_value) > 0) {
                max_value = value;
                max_key = key;
            }
        } // FOR
        return (max_key);
    }
}