Java Collection Empty isNullOrEmpty(Collection collection)

Description

is Null Or Empty

License

Apache License

Declaration

public static boolean isNullOrEmpty(Collection collection) 

Method Source Code

//package com.java2s;
/*//  w  w w .  ja va 2s. c  o m
 * Copyright 2007-2013 Ben Galbraith.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.Collection;

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

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

Related

1. IsNotEmptyOrNull(Collection elements)
2. isNullOrEmpty(Collection c)
3. isNullOrEmpty(Collection c)
4. isNullOrEmpty(Collection coll)
5. isNullOrEmpty(Collection collection)
6. isNullOrEmpty(Collection col)
7. isNullOrEmpty(Collection collection)
8. isNullOrEmpty(Collection list)
9. isNullOrEmpty(Collection obj)