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package org.madore.damlengine;
import java.lang.reflect.Method;
import java.lang.reflect.InvocationTargetException;
import java.util.Map;
import java.util.HashMap;
import org.w3c.dom.Element;
public class TodoElement extends TodoItem {
protected static Map<String,Method> damlHandlers;
protected static Method defaultHandler;
{
Class[] handlerArgTypes = new Class[]{ TodoElement.class };
damlHandlers = new HashMap<String,Method>();
try {
defaultHandler = DefaultHandler.class.getMethod("handle", handlerArgTypes);
} catch (NoSuchMethodException e) {
// FIXME: this isn't good...
throw new Error("this is impossible");
}
}
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() {
Method 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;
try {
handler.invoke(null, new Object[]{this});
} catch (IllegalAccessException e) {
// FIXME: this isn't good...
throw new Error("this is impossible");
} catch (InvocationTargetException e) {
// FIXME: this isn't good...
throw new Error("this is impossible");
}
}
}
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