Java List Last Item removeLast(List list)

Description

removeLast.

License

Open Source License

Parameter

Parameter	Description
list	a java.util.List object.
T	a T object.

Return

a T object.

Declaration

public static <T> T removeLast(List<T> list) 

Method Source Code

//package com.java2s;
/*//from  w w w .j  av  a2s. c o m
 * Copyright (c) 2006 Pyxis Technologies inc.
 *
 * This 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 2 of the License, or
 * (at your option) any later version.
 *
 * This software 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, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA,
 * or see the FSF site: http://www.fsf.org.
 */

import java.util.List;

public class Main {
    /**
     * <p>removeLast.</p>
     *
     * @param list a {@link java.util.List} object.
     * @param <T> a T object.
     * @return a T object.
     */
    public static <T> T removeLast(List<T> list) {
        return remove(list, list.size() - 1);
    }

    private static <T> T remove(List<T> list, int position) {
        if (list.isEmpty())
            return null;
        return list.remove(position);
    }

    /**
     * <p>isEmpty.</p>
     *
     * @param objects a T object.
     * @param <T> a T object.
     * @return a boolean.
     */
    public static <T> boolean isEmpty(T... objects) {
        return objects.length == 0;
    }
}

Related

1. listToWorkspaceLocationHistoryString(List lastUsedWorkspaceLocationList)
2. removeBySwapLast(List a, Object o)
3. removeLast(List list)
4. removeLast(List aList)
5. removeLast(List l)
6. removeLastElements(List list, int fromIdx)