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 isNotEmpty(Map<? extends Object, ? extends Object> map) {
        return (map != null) && (!map.isEmpty());
    }

    public static boolean isNotEmpty(Collection<? extends Object> list) {
        return (list != null) && (!list.isEmpty());
    }

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

    public static boolean isEmpty(Collection<? extends Object> list) {
        return (list == null) || (list.isEmpty());
    }
}