NetBeans... why arguments are not read from the configuration screen

A practice Vector object is not reading arguments from NetBeans. I am including both the code and configuration screen below.

Question: Could you add some comments as to how this code works, after you possibly tell me why four names (arguments) are not read from the configuration screen?

Thank you.

import java.util.*;

public class StringLister {
    String[] names = { "spanky", "alfalfa", "Buckwheat", "Daria", 
            "stymie", "Marianne", "Scotty", "Tommy", "Chubby" };
            
    public StringLister(String[] moreNames) {
        Vector <String> list = new Vector<String>();
        for(int i=0; i< names.length; i++) {
            list.add(names[i]);
        }
        for (int i = 0; i < moreNames.length; i++) {
            list.add(moreNames[i]);
    }
        Collections.sort(list);
        for (String name : list) {
            System.out.println(name);
        }
    }
    
    public static void main(String[] args) {
      StringLister lister= new StringLister(args);  
    }
}

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ConfiScreen.png