Android Collection Empty Check isEmpty(Collection collection)

Description

Returns true if the given collection is null or empty.

License

Apache License

Parameter

Parameter	Description
collection	a parameter

Return

true if the given collection is null or empty; false otherwise.

Declaration

public static boolean isEmpty(Collection<?> collection) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2012-present Pixate, Inc.//from w  ww  .j a v a 2 s. c om
 * 
 * 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 {
    /**
     * Returns <code>true</code> if the given collection is <code>null</code> or
     * empty.
     * 
     * @param collection
     * @return <code>true</code> if the given collection is <code>null</code> or
     *         empty; <code>false</code> otherwise.
     */
    public static boolean isEmpty(Collection<?> collection) {
        return collection == null || collection.isEmpty();
    }
}

Related

1. isAnyStringEmpty( Collection collection)
2. isEmpty(Collection collection)
3. isEmpty(Collection coll)
4. isEmpty(Collection coll)
5. isEmpty(Collection collection)
6. isEmpty(Collection collection)
7. isEmpty(Collection list)
8. isEmpty(Collection theCollection)