Java List Null Empty isEmpty(final List objList)

Description

is Empty

License

Open Source License

Declaration

public static <T> boolean isEmpty(final List<T> objList) 

Method Source Code

//package com.java2s;
/**/*from  ww w . j av  a  2  s  . co  m*/
 *
 *    geo-platform
 *    Rich webgis framework
 *    http://geo-platform.org
 *   ====================================================================
 *
 *   Copyright (C) 2008-2019 geoSDI Group (CNR IMAA - Potenza - ITALY).
 *
 *   This program is free software: you can redistribute it and/or modify it
 *   under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version. This program is distributed in the
 *   hope that it will be useful, but WITHOUT ANY WARRANTY; without
 *   even the implied warranty of MERCHANTABILITY or FITNESS FOR
 *   A PARTICULAR PURPOSE. See the GNU General Public License
 *   for more details. You should have received a copy of the GNU General
 *   Public License along with this program. If not, see http://www.gnu.org/licenses/
 *
 *   ====================================================================
 *
 *   Linking this library statically or dynamically with other modules is
 *   making a combined work based on this library. Thus, the terms and
 *   conditions of the GNU General Public License cover the whole combination.
 *
 *   As a special exception, the copyright holders of this library give you permission
 *   to link this library with independent modules to produce an executable, regardless
 *   of the license terms of these independent modules, and to copy and distribute
 *   the resulting executable under terms of your choice, provided that you also meet,
 *   for each linked independent module, the terms and conditions of the license of
 *   that module. An independent module is a module which is not derived from or
 *   based on this library. If you modify this library, you may extend this exception
 *   to your version of the library, but you are not obligated to do so. If you do not
 *   wish to do so, delete this exception statement from your version.
 */

import java.util.List;

public class Main {
    public static boolean isEmpty(final String string) {
        if (string == null || string.isEmpty()) {
            return true;
        }
        return false;
    }

    public static <T> boolean isEmpty(final List<T> objList) {
        if (objList == null || objList.isEmpty()) {
            return true;
        }
        return false;
    }
}

Related

1. isCommentOrEmptyLine(int lineIndex, List linesOfFile)
2. isEmpty(Collection list)
3. isEmpty(final List aList)
4. isEmpty(final List values, final int position)
5. isEmpty(final List list)
6. isEmpty(java.util.List list)
7. isEmpty(List list)
8. isEmpty(List values)
9. isEmpty(List list)