StringArrays via Collection Example

import java.util.*;
public class StringArraysVIACollection_Example {
public static void main(String[] args) {
String returnArray[] = method1();
System.out.println(returnArray[0]);
System.out.println(returnArray[1]);
System.out.println(returnArray[2]);
System.out.println(returnArray[3]);
System.out.println(returnArray[4]);
System.out.println(returnArray[5]);
System.out.println(returnArray.length);
}
public static String[] method1() {
List l1 = new ArrayList();
l1.add("10");l1.add("20");l1.add("30");l1.add("40");l1.add("50");
String[] array = new String[6];
int i = 0;
Iterator itr = l1.iterator();
while(itr.hasNext()) {
array[i++] = (String) itr.next();
}
return array;
}
}