Get sub List Reverse - Android java.util

Android examples for java.util:List Sub List

  1. HOME
  2. Android
  3. java.util
  4. List Sub List

Description

Get sub List Reverse

Demo Code


//package com.book2s;
import java.util.List;
import java.util.Vector;

public class Main {
    public static void main(String[] argv) {
        List list = java.util.Arrays.asList("asdf", "book2s.com");
        int fromIndex = 42;
        int toIndex = 42;
        System.out.println(subListReverse(list, fromIndex, toIndex));
    }/*from w ww .  j a va 2  s. c  o m*/

    /**
     *
     * @param <T>
     * @param list
     * @param fromIndex
     * @param toIndex
     * @return
     */
    public static <T> List<T> subListReverse(List<T> list, int fromIndex,
            int toIndex) {
        List<T> subList = new Vector<T>(fromIndex - toIndex);
        for (int i = Math.min(fromIndex, list.size()) - 1; (i >= toIndex)
                && (i >= 0); i--) {
            T obj = list.get(i);
            subList.add(obj);
        }
        return subList;
    }
}

Related Tutorials