The clone() method is used to copy or clone a arraylist in java.
Syntax:
list.clone();
Example:
package com.w3schools; import java.util.ArrayList; public class Test { public static void main(String args[]){ ArrayList<String> list = new ArrayList<String>(); list.add("Jai"); list.add("Mahesh"); list.add("Vivek"); list.add("Naren"); list.add("Hemant"); list.add("Vishal"); System.out.println("Actual ArrayList:"+list); ArrayList<String> copy = (ArrayList<String>) list.clone(); System.out.println("Cloned ArrayList:"+copy); } } |
Output
Actual ArrayList:[Jai, Mahesh, Vivek, Naren, Hemant, Vishal] Cloned ArrayList:[Jai, Mahesh, Vivek, Naren, Hemant, Vishal] |