Home Tutorial Java Collections Arraylist Java arraylist to string array

 
 

Java arraylist to string array
Posted on: October 23, 2009 at 12:00 AM
This Java Tutorial section we demonstrates how to convert the Java arraylist into the string array

  • arrayList can be converted into string array.
  • For this first converts the arrayList into the object array.
  • This is done by  using the toArray() method.
  • Then cast it into the string and assign in the String array.

import java.util.*;

public class List1 {

public static void main(String[] args) {
String ar[]={"cat","dog","rat","elephant"};
String ar2[]=new String[4];
ArrayList list=new ArrayList();
list.add(ar[0]);
list.add(ar[1]);
list.add(ar[2]);
list.add(ar[3]);
Object obj[]=list.toArray();

for(int x=0;x








					
					

Related Tags for Java arraylist to string array:


Ask Questions?

If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.

Ask your questions, our development team will try to give answers to your questions.