public HyperlinkEvent(Object source, EventType type, URL url) { super(source); this.type = type; this.url = url; this.description = null; }
public HyperlinkEvent(Object source, EventType type, URL url) { this (source, type, url, null, null); }
	public HyperlinkEvent(Object source, EventType type, URL url) {		super(source);		this.type = type;		this.url = url;		this.description = null;	} // HyperlinkEvent()