Java Collection Empty isEmpty(Collection items)

Description

Returns true if the collection is null or contains no elements.

License

MIT License

Parameter

Parameter	Description
items	collection

Return

true if the collection is null or contains no elements

Declaration

public static boolean isEmpty(Collection items) 

Method Source Code

//package com.java2s;
/*//  w ww. jav  a 2s.co  m
 * Copyright (c) 2014 Simon Percic
 *
 * Get the latest version from:
 * https://github.com/simonpercic/CollectionHelper
 *
 * Distributed under the MIT License, see LICENSE.txt for details
 */

import java.util.Collection;

public class Main {
    /**
     * Returns <tt>true</tt> if the collection is null or contains no elements.
     *
     * @param items collection
     * @return <tt>true</tt> if the collection is null or contains no elements
     */
    public static boolean isEmpty(Collection items) {
        return (items == null || items.size() == 0);
    }
}

Related

1. isEmpty(Collection collection)
2. isEmpty(Collection collection)
3. isEmpty(Collection collection)
4. isEmpty(Collection collection)
5. isEmpty(Collection collection)
6. isEmpty(Collection list)
7. isEmpty(Collection v)
8. isEmpty(Collection col)
9. isEmpty(Collection c)