コード例 #1
0
  private static BPMNDiagram mergeActivitiesAfterXOR(BPMNDiagram diagram) {
    boolean repeat = true;
    loops:
    while (repeat) {
      repeat = false;
      List<Gateway> gateways = getXORGateways(diagram);
      for (Gateway gateway : gateways) {
        List<Activity> activities = getOutgoingActivities(diagram, gateway);
        for (int i = 0; i < activities.size(); i++) {
          String label = activities.get(i).getLabel();
          for (int j = i + 1; j < activities.size(); j++) {
            if (activities.get(j).getLabel().equals(label)) {
              diagram =
                  mergeActivitiesAfterXOR(diagram, gateway, activities.get(i), activities.get(j));
              diagram = separateSplitFromJoin(diagram);
              diagram = removeXORtoAND(diagram);
              diagram = removeConnectedGateways(diagram);
              diagram = BPMNSimplifier.removeGatewaysUseless(diagram, diagram.getGateways());
              repeat = true;
              continue loops;
            }
          }
        }
      }
    }

    return diagram;
  }
コード例 #2
0
 private static List<Gateway> getANDGateways(BPMNDiagram diagram) {
   List<Gateway> gateways = new ArrayList<Gateway>();
   for (Gateway gateway : diagram.getGateways()) {
     if (gateway.getGatewayType().equals(Gateway.GatewayType.PARALLEL)) {
       gateways.add(gateway);
     }
   }
   return gateways;
 }