Java List Null Empty isListEmpty(List list)

Description

is List Empty

License

Open Source License

Declaration

public static boolean isListEmpty(List<String> list) 

Method Source Code

//package com.java2s;
/*/* w  ww.java2  s.c o m*/
 * Copyright (C) 2012 BigB.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Affero 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/>.
 */

import java.util.List;

public class Main {
    public static boolean isListEmpty(List<String> list) {
        if (list == null || list.size() == 0) {
            return true;
        }
        for (String string : list) {
            if (!isEmpty(string)) {
                return false;
            }
        }
        return true;
    }

    public static boolean isEmpty(String s) {
        return (s == null || s.trim().length() <= 0) ? true : false;
    }
}

Related

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