Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.util.Collection;

import java.util.List;
import java.util.Map;

public class Main {

    public static <T> void addArrayToList(List<T> list, T[] array) {
        if (isEmpty(list)) {
            return;
        }
        for (T t : array) {
            list.add(t);
        }
    }

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

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

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