The toArray() method is used to convert arraylist to array in java.
Syntax:
arrayList.toArray(strArray);
Example:
package com.w3schools; import java.util.ArrayList; public class Test { public static void main(String args[]){ ArrayList<String> arrayList = new ArrayList<String>(); arrayList.add("Jai"); arrayList.add("Mahesh"); arrayList.add("Vivek"); arrayList.add("Naren"); arrayList.add("Hemant"); arrayList.add("Vishal"); System.out.println("Actual ArrayList:"+arrayList); String[] strArray = new String[arrayList.size()]; arrayList.toArray(strArray); System.out.println("Created Array content:"); for(String string:strArray){ System.out.println(string); } } } |
Output
Actual ArrayList:[Jai, Mahesh, Vivek, Naren, Hemant, Vishal] Created Array content: Jai Mahesh Vivek Naren Hemant Vishal |