Java List First Item removeFirst(List list)

Description

Remove the first element in the list.

License

Open Source License

Parameter

Parameter	Description
T	The type.
list	The list.

Return

The removed element.

Declaration

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

Method Source Code

//package com.java2s;
/*/*from  w  ww.  j av  a2 s . c o m*/
 * Copyright (C) 2015 Miquel Sas
 *
 * 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/>.
 */

import java.util.List;

public class Main {
    /**
     * Remove the first element in the list.
     * 
     * @param <T> The type.
     * @param list The list.
     * @return The removed element.
     */
    public static <T> T removeFirst(List<T> list) {
        return list.remove(0);
    }
}

Related

1. permutationsWithFirstElement(List listings)
2. prepend(String first, List list)
3. putFirstLast(List list)
4. removeFirst(final List list)
5. removeFirst(List list)
6. removeFirstElement(List l)
7. removeFirstHalfElements(final List list)
8. replace(int codePoint, int firstCharacterInGroup, List referenceList)
9. swap(List list, int firstIndex, int secondIndex)