Java List Null Empty isListEmpty(final List list)

Description

Check whether List is empty.

License

Open Source License

Parameter

Parameter	Description
list	- List to be checked.

Return

whether empty or not.

Declaration

public static boolean isListEmpty(final List<? extends Object> list) 

Method Source Code

//package com.java2s;
/**//www .  java 2s .c o  m
 * Copyright (c) 2012 Salil Walavalkar
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
 * and associated documentation files (the "Software"), to deal in the Software without restriction, 
 * including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
 * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, 
 * subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all copies or substantial 
 * portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
 * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

import java.util.List;

public class Main {
    /**
     * Check whether List is empty.
     * 
     * @param list
     *            - List to be checked.
     * @return whether empty or not.
     */
    public static boolean isListEmpty(final List<? extends Object> list) {
        if (list == null || list.isEmpty()) {
            return true;
        }
        return false;
    }
}

Related

1. isEmpty(List sourceList)
2. isEmptyList(List inputList)
3. isEmptyList(List list)
4. isHelp(List args, boolean valOnEmpty)
5. isListElementsEmpty(final List l)
6. isListEmpty(List oneList)
7. isListEmpty(List list)
8. isListNullOrEmpty(List lst)
9. isNonEmptyArray(List value)