* @return the extension element or null if not found
*/
public static Element findCamundaExtensionElement(Element element, String extensionElementName) {
Element extensionElements = element.element("extensionElements");
if(extensionElements != null) {
return extensionElements.elementNS(BpmnParser.ACTIVITI_BPMN_EXTENSIONS_NS, extensionElementName);
} else {
return null;
}
}