@SuppressWarnings("unchecked")
public Object end(final String uri, final String localName, final ExtensibleXmlParser parser)
throws SAXException {
parser.endElementBuilder();
RuleFlowProcess process = (RuleFlowProcess) parser.getCurrent();
List<SequenceFlow> connections = (List<SequenceFlow>) process.getMetaData(CONNECTIONS);
linkConnections(process, connections);
linkBoundaryEvents(process);
List<Lane> lanes = (List<Lane>) process.getMetaData(LaneHandler.LANES);
assignLanes(process, lanes);
postProcessNodes(process);
return process;
}
public Object start(
final String uri,
final String localName,
final Attributes attrs,
final ExtensibleXmlParser parser)
throws SAXException {
parser.startElementBuilder(localName, attrs);
String id = attrs.getValue("id");
String name = attrs.getValue("name");
String packageName = attrs.getValue("http://www.jboss.org/drools", "packageName");
RuleFlowProcess process = new RuleFlowProcess();
process.setAutoComplete(true);
process.setId(id);
if (name == null) {
name = id;
}
process.setName(name);
process.setType("RuleFlow");
if (packageName == null) {
packageName = "org.drools.bpmn2";
}
process.setPackageName(packageName);
((ProcessBuildData) parser.getData()).setProcess(process);
return process;
}
private void assignLanes(RuleFlowProcess process, List<Lane> lanes) {
List<String> laneNames = new ArrayList<String>();
Map<String, String> laneMapping = new HashMap<String, String>();
if (lanes != null) {
for (Lane lane : lanes) {
String name = lane.getName();
if (name != null) {
Swimlane swimlane = new Swimlane();
swimlane.setName(name);
process.getSwimlaneContext().addSwimlane(swimlane);
laneNames.add(name);
for (String flowElementRef : lane.getFlowElements()) {
laneMapping.put(flowElementRef, name);
}
}
}
}
assignLanes(process, laneMapping);
}
