Java ArrayList Remove removeLastValues(final ArrayList v, final int remove)

Description

The Method removeLastValues(ArrayList, int) remove the last Values.

License

Apache License

Parameter

Parameter	Description
T	the generic type
v	The Vector with the received Messages.
remove	How much to remove.

Return

the list

Declaration

public static <T> List<T> removeLastValues(final ArrayList<T> v, final int remove) 

Method Source Code

//package com.java2s;
/**/* w  w w. jav a  2 s  . c  o m*/
 * Copyright (C) 2007 Asterios Raptis
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.ArrayList;

import java.util.List;

public class Main {
    /**
     * The Method removeLastValues(ArrayList, int) remove the last Values.
     *
     * @param <T>
     *            the generic type
     * @param v
     *            The Vector with the received Messages.
     * @param remove
     *            How much to remove.
     * @return the list
     */
    public static <T> List<T> removeLastValues(final ArrayList<T> v, final int remove) {
        if (remove < v.size()) {
            final List<T> l = v.subList(remove, v.size());
            return l;
        }
        throw new IllegalArgumentException("You cannot remove "
                + "more element than in the ArrayList exists. \nSize from ArrayList:" + v.size() + "\n"
                + "Elements to be removed:" + remove + "\n The same ArrayList will be returned.");
    }
}

Related

1. removeDuplicates(ArrayList a)
2. removeDuplicateWithOrder(List arrayList)
3. removeElementsFromIndexToEnd(ArrayList list, int index)
4. removeExtraPunctuation(String line, int startChar, ArrayList indices)
5. removeIndex(ArrayList arr, ArrayList idNames)
6. removeNulls(ArrayList list)
7. removeRepeatedElems(ArrayList list)