public BPMNDISemanticModule() {
super("http://bpmndi.org");
addHandler("processDiagram", new ProcessDiagramHandler());
addHandler("eventShape", new EventShapeHandler());
addHandler("gatewayShape", new GatewayShapeHandler());
addHandler("activityShape", new ActivityShapeHandler());
addHandler("sequenceFlowConnector", new SequenceFlowConnectorHandler());
}