Java List Reverse reverse(List list)

Declaration

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

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.ArrayList;

import java.util.List;

public class Main {
    /**/*from  w ww. j av a2 s.c  o  m*/
     * Method to reverse the list
     * 
     * @param list
     * @return {@link List<T>}
     */
    public static <T> List<T> reverse(List<T> list) {
        if (list != null && list.size() > 0) {
            List<T> updatedList = new ArrayList<>();
            for (int i = list.size() - 1; i >= 0; i--) {
                updatedList.add(list.get(i));
            }
            return updatedList;
        }
        return null;
    }
}

Related

1. reverse(List