Return Vector from function and print it out.

Question

Hey guys, I am not sure I'm doing this right. I have a class that currently has one function "getVector". This takes a string that is input and turns into a Vector array and returns the array as Vector.
Then in the second class I simply want to print out the Vector. I get no errors, but it doesn't print anything.
If anyone can see what I am doing wrong I'd appreciate the help.
Thanks!
Here is the first class that has the getVector function
import java.util.*;
public class GetArrays {
    public Vector getVector (String s){
        Vector theVector = new Vector();
        StringTokenizer token=new StringTokenizer(s," ");
            while (token.hasMoreTokens()){
                String tk=token.nextToken();// get each token
                theVector.add(tk);
             }// end while
        return theVector;
    }//end getVector
}//end classAnd here is the class with main that tries to print it out.
import java.util.*;
public class ShowArrays {
    public static void main(String[] args) {
        ShowArrays showArrays = new ShowArrays();
        Vector theArray = new Vector();
        GetArrays getArrays = new GetArrays();
        theArray = getArrays.getVector("testing this function");
        ListIterator iterator = theArray.listIterator(theArray.size());
        while(iterator.hasNext()){
            System.out.println(iterator.next()+"\n");
          }// end while
    }//end main
}//end class

Answer 1

Remove the parameter to your call to. Adding this parameter starts the iterator at the element theArray.size(), which is the end of the array.
ListIterator iterator = theArray.listIterator();