KramaFramework

Krama is a Java EE / Ajax open source framework. The aim was to provide widgets (similar to Swing, GWT, Wicket, Vaadin) for representing the view in Java, instead of doing it on a simple JSP page. Krama can manage itself generating HTML / CSS and JavaScript corresponding to the view developed in Java and intelligently, within it, only generates what has been coded. This framework uses several JavaScript libraries such as Prototype, Raphael-js.

Example using with Struts

public class Drawing extends TVerticalPanel{

	public Drawing(String name, String id) {
		super(name, id);
		setWidth(300);
		setHeight(200);
	}	
	
	public void paintWidget(TGraphics g){
		 TCircle circle = g.drawCircle(30, 30, 3, "yellow", "black");
		 TLine line = g.drawLine(44, 173, 180, 173, "2", "round", "#058105");
	}
}