package org.madore.damlengine;

import java.util.Map;
import java.util.HashMap;
import org.w3c.dom.Element;

public class TodoElement extends TodoItem {

    protected static Map<String,ElementHandler> damlHandlers;
    protected static ElementHandler defaultHandler;

    {
	damlHandlers = new HashMap<String,ElementHandler>();
	defaultHandler = new DefaultHandler();
    }

    Element node;
    Map<String,Object> context;
    Map<String,Object> options;

    public TodoElement(Element node, Map<String,Object> context, Map<String,Object> options) {
	this.node = node;
	this.context = context;
	this.options = options;
    }

    public void dispatch() {
	ElementHandler handler;
	String nsuri = node.getNamespaceURI();
	if ( nsuri != null && nsuri.equals(DamlEngine.DAML_NS) ) {
	    handler = damlHandlers.get(node.getLocalName());
	    if ( handler == null )
		handler = defaultHandler;
	} else
	    handler = defaultHandler;
	handler.handle(this);
    }

}