protected internal override void configureFactory(DocumentBuilderFactory dbf)
{
dbf.setAttribute(JAXP_SCHEMA_LANGUAGE, W3C_XML_SCHEMA);
dbf.setAttribute(JAXP_SCHEMA_SOURCE, ReflectUtil.getResource(BPMN_20_SCHEMA_LOCATION, typeof(BpmnParser).ClassLoader).ToString());
base.configureFactory(dbf);
}