Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Collection;

public class Main {
    public static boolean isSameCollection(Collection<?> newCollection, Collection<?> oldCollection) {
        if (newCollection == null || newCollection.isEmpty()) {
            return true;
        } else if (oldCollection != null) {
            if (newCollection.containsAll(oldCollection) && oldCollection.containsAll(newCollection)) {
                return true;
            } else {
                return false;
            }
        }
        return false;
    }

    public static boolean isEmpty(Collection<?> collection) {
        return collection == null || collection.size() == 0;
    }

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