Java tutorial
//package com.java2s; //License from project: Apache License import java.util.Collection; public class Main { /** * @param array * @return */ public static <T> boolean isEmpty(Collection<T> array) { if (array == null || array.size() == 0) { return true; } return false; } /** * @param array * @return */ public static <T> boolean isEmpty(T[] array) { if (array == null || array.length == 0) { return true; } return false; } }