Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2003,2004 The Apache Software Foundation
 *
 *  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.*;

public class Main {
    static int[] getSwitchKeys(Map buckets) {
        int[] keys = new int[buckets.size()];
        int index = 0;
        for (Iterator it = buckets.keySet().iterator(); it.hasNext();) {
            keys[index++] = ((Integer) it.next()).intValue();
        }
        Arrays.sort(keys);
        return keys;
    }
}