Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.Collection;
import java.util.Map;

public class Main {
    public static boolean isEmpty(Collection collection) {
        return collection == null || collection.size() == 0;
    }

    public static boolean isEmpty(Object[] array) {
        return array == null || array.length == 0;
    }

    public static boolean isEmpty(Map map) {
        return map == null || map.size() == 0;
    }
}