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

public class Main {

    public static <T> List<T> arrayToList(T[] objs) {
        if (isEmpty(objs)) {
            return null;
        }
        List<T> list = new LinkedList<T>();
        for (T obj : objs) {
            list.add(obj);
        }
        return list;
    }

    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());
    }
}