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.isEmpty());
    }

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

    public static Boolean isEmpty(Map<?, ?> map) {
        return (map == null || map.isEmpty());
    }
}