Re: Quick question

From:

"NickName" <dadada@rock.com>

Newsgroups:

comp.lang.java.programmer

Date:

8 Jan 2007 14:01:32 -0800

Message-ID:

<1168293692.315072.277950@s80g2000cwa.googlegroups.com>

Lew wrote:

NickName wrote:

Vector vector1 = new Vector();

...

Enumeration e = vector1.elements();

...

Daniel Pitts wrote:

Actually, this is no where NEAR compete.

There isn't a class defined, and there are no methods defined.

You are right to wonder where textArea1 is defined. :-)

How quaint: Vector and Enumeration. I remember those, from back when the JVM
came with a hand-crank to bootstrap it.

I urge you to think of replacing with List (implemented by your favorite
implementing class) and Iterator. At least the latter, if not the former.

- Lew

Ok. I found the List class under AWT package. Now, I'm dumbfounded by
the following simple code that I created and generated the infamous
java.lang.NoSuchMethodError: main
err msg. IDE env: JBuilder 2005. What's wrong really?

TIA.

import java.awt.*;

public class myList {

public void main(String[] args) {

// instantiate a new list
  List ls = new List();

// add items to the list
  ls.add("D");
  ls.add("o");
  ls.add("n");
  ls.add(" ");
  ls.add("L");
  ls.add("i");

// now display each item in original (entry) order
  int i;
  for (i=0; i < ls.getItemCount(); i++) {
    System.out.println(ls.getItem(i));
  }
}
}