| Return | Method | Summary |
|---|---|---|
| Object[] | toArray() | Returns an array containing all of the elements in this list in proper sequence (from first to last element). |
| <T> T[] | toArray(T[] a) | Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array. |
import java.util.ArrayList;
import java.util.Arrays;
public class Main {
public static void main(String args[]) {
ArrayList<String> al = new ArrayList<String>();
al.add("C");
al.add("java2s.com");
al.add("D");
al.add("F");
al.add(1, "java2s.com");
String[] strings = al.toArray(new String[al.size()]);
System.out.println(Arrays.toString(strings));
}
}
The output:
[C, java2s.com, java2s.com, D, F]| java2s.com | Contact Us | Privacy Policy |
| Copyright 2009 - 12 Demo Source and Support. All rights reserved. |
| All other trademarks are property of their respective owners. |