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<?> collect) {
        return collect == null || collect.isEmpty();
    }

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

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