public class FootballIterator implements Iterator<Sports> {
	private int current = 0;
	private Sports[] footballList;

	public FootballIterator(Sports[] footballList) {
		this.footballList = footballList;
		}

	public boolean hasNext() {
		if(current >= footballList.length 
		|| footballList[current] == null) {
			return false;
			}
		else {
			return true;
			}
		}

	public Sports next() {
		Sports football = footballList[current];
		++current;
		return football;
		}
	}

How to Add Java Applets to Your Site

New on the Java Boutique:

New Review:

Time Management Made Easy with the Quartz Enterprise Job Scheduler
Why not just use the Java timer API? This open source scheduling API boasts simplicity, ease-of-integration, a well-rounded feature set, and it's free!

New Applet:

Reverse Complement
Reverse Complement is a simple applet that converts DNA or RNA sequences into three useful formats.

Elsewhere on internet.com:

WebDeveloper Java
Lots of Java information on webdeveloper.com

WDVL Java
Thorough Java resource at the Web Developer's Virtual Library.

ScriptSearch Java
Hundreds of free Java code files to download.

jGuru: Your View of the Java Universe
Customizable portal with online training, FAQs, regular news updates, and tutorials.