// private static UmlModelImporter java;
/// <summary>
/// Converts given model to an array of FiniteStateMachine.
/// </summary>
public static FiniteStateMachine[] TransformToFsm(UmlModel model)
{
model2 = new UmlModel("");
model2 = model;
List <FiniteStateMachine> machines = new List <FiniteStateMachine>();
UmlUseCaseDiagram useCaseDiagram = model.Diagrams.OfType <UmlUseCaseDiagram>().FirstOrDefault();
if (useCaseDiagram == null)
{
throw new Exception("No use case diagram found. Cannot continue.");
}
foreach (UmlUseCase useCase in useCaseDiagram.UmlObjects.OfType <UmlUseCase>())
{
UmlActivityDiagram activityDiagram = model.Diagrams
.OfType <UmlActivityDiagram>()
.Where(x => x.Name == useCase.Name)
.FirstOrDefault();
//if (activityDiagram == null)
//{
// throw new Exception("Could not find any Activity Diagram named " + useCase.Name);
//}
if (activityDiagram != null && ContainsInclude(useCaseDiagram, useCase) == false)
{
FiniteStateMachine generatedMachine = new FiniteStateMachine(useCase.Name);
generatedMachine = ActivityDiagramToFsm(activityDiagram, model);
machines.Add(generatedMachine);
}
}
return(machines.ToArray());
}
/// <summary>
/// Wipe out of the given FSM the outermost states of it, i.e. UmlInitialState and UmlFinalState
/// </summary>
/// <param name="diagram">Uml diagram of the given FSM</param>
/// <param name="fsm">FSM to clean</param>
/// <returns>cleaned FSM</returns>
private static FiniteStateMachine WipeOutOutermost(UmlActivityDiagram diagram, FiniteStateMachine fsm)
{
UmlFinalState digFinal = diagram.UmlObjects.OfType <UmlFinalState>().FirstOrDefault();
if (digFinal == null)
{
throw new Exception("Activity Diagram " + diagram.Name + " must have a final state.");
}
fsm.WipeOutState(new State(digFinal.Name));
UmlInitialState digInitial = diagram.UmlObjects.OfType <UmlInitialState>().FirstOrDefault();
if (digInitial == null)
{
throw new Exception("Activity Diagram " + diagram.Name + " must have a initial state.");
}
if (diagram.UmlObjects.OfType <UmlTransition>().Where(x => x.Target.Equals(digInitial) ||
x.Source.Equals(digInitial) &&
x.TaggedValues.Count > 0
).Count() == 0)
{
fsm.WipeOutState(new State(digInitial.Name));
}
return(fsm);
}
/// <summary>
/// Wipe out of the given FSM the outermost states of it, i.e. UmlInitialState and UmlFinalState
/// </summary>
/// <param name="diagram">Uml diagram of the given FSM</param>
/// <param name="graph">graph to clean</param>
/// <returns>cleaned FSM</returns>
private DirectedGraph WipeOutOutermost(UmlActivityDiagram diagram, DirectedGraph graph)
{
UmlFinalState digFinal = diagram.UmlObjects.OfType <UmlFinalState> ().FirstOrDefault();
if (digFinal == null)
{
throw new Exception("Activity Diagram " + diagram.Name + " must have a final state.");
}
Node nF = new Node(digFinal.Name, digFinal.Id);
graph.WipeOutNode(nF);
UmlInitialState digInitial = diagram.UmlObjects.OfType <UmlInitialState> ().FirstOrDefault();
if (digInitial == null)
{
throw new Exception("Activity Diagram " + diagram.Name + " must have a initial state.");
}
if (diagram.UmlObjects.OfType <UmlTransition> ().Where(x => x.Target.Equals(digInitial) ||
x.Source.Equals(digInitial) &&
x.TaggedValues.Count > 0
).Count() == 0)
{
graph.WipeOutNode(new Node(digInitial.Name));
}
return(graph);
}
private void ValidateDuplicatedActivitiesRecCall(UmlActivityDiagram actDiagram, UmlModel model, List <String> listActionForSingleUseCase, UmlUseCase useCase)
{
List <String> repeatedActivities = new List <String>();
foreach (UmlActionState act in actDiagram.UmlObjects.OfType <UmlActionState>())
{
if (!String.IsNullOrEmpty(act.GetTaggedValue("jude.hyperlink")))
{
UmlActivityDiagram actDiagramSub = model.Diagrams.OfType <UmlActivityDiagram>().Where(x => x.Name.Equals(act.Name)).FirstOrDefault();
ValidateDuplicatedActivitiesRecCall(actDiagramSub, model, listActionForSingleUseCase, useCase);
}
else
{
if (!(act is UmlInitialState || act is UmlFinalState))
{
if (!listActionForSingleUseCase.Contains(act.Name))
{
listActionForSingleUseCase.Add(act.Name);
}
else
{
if (!repeatedActivities.Contains(act.Name))
{
log("[ERROR] Action state { " + HttpUtility.UrlDecode(act.Name) + " } has its name duplicated. Found at { " + HttpUtility.UrlDecode(useCase.Name) + " } diagram.", 3);
repeatedActivities.Add(act.Name);
}
}
}
}
}
}
private static State getInitial(UmlActivityDiagram actDiagram, List <State> listState)
{
foreach (UmlInitialState initial in actDiagram.UmlObjects.OfType <UmlInitialState>())
{
foreach (UmlTransition tr in actDiagram.UmlObjects.OfType <UmlTransition>())
{
if (tr.Source.Id.Equals(initial.Id))
{
if (tr.Target.GetTaggedValue("jude.hyperlink") == null)
{
return(getState(listState, tr.Target.Name));
}
else
{
UmlActivityDiagram activityDiagram = model2.Diagrams
.OfType <UmlActivityDiagram>()
.Where(x => x.Name == tr.Target.GetTaggedValue("jude.hyperlink"))
.FirstOrDefault();
State v = getInitial(activityDiagram, listState);
return(v);
}
}
}
}
return(null);
}
private static State getState(String name, UmlActivityDiagram actdiagram, List <Transition> transitions)
{
foreach (UmlElement act in actdiagram.UmlObjects.OfType <UmlElement>())
{
if (act.Name.Equals(name))
{
State sSource = new State();
sSource.Name = act.Name;
sSource.Id = act.Id;
foreach (Transition item in transitions)
{
if (item.SourceState.Equals(sSource.Name))
{
Transition t = new Transition();
t.SourceState = sSource;
State sTarget = new State();
UmlElement element = new UmlActionState();
element = getTransition(act).Target;
sTarget.Id = element.Id;
sTarget.Name = element.Name;
sSource.Transitions.Add(t);
}
}
return(sSource);
}
}
return(null);
}
public static UmlActionState getLaneLastState(UmlLane lane, UmlActivityDiagram activityDiagram)
{
foreach (UmlActionState act in lane.GetElements().OfType <UmlActionState>())
{
if (!(act is UmlFinalState))
{
foreach (UmlTransition t in activityDiagram.UmlObjects.OfType <UmlTransition>())
{
if (t.Source.Id.Equals(act.Id))
{
if (t.Target is UmlFinalState)
{
return(act);
}
else if (t.Target is UmlActionState)
{
if (!((UmlActionState)t.Target).ParentLane.Equals(act.ParentLane))
{
return(act);
}
}
}
}
}
}
return(null);
}
private void OGMA(ClassNode lex)
{
model = new UmlModel("script");
GenerateUseCaseDiagram();
acdiagram = new UmlActivityDiagram("UseCase0");
UmlInitialState initial = new UmlInitialState();
initial.Name = "InitialNode";
acdiagram.UmlObjects.Add(initial);
model.AddDiagram(acdiagram);
LIST_IMPORT(lex.Derivations[0]);
CLASS(lex.Derivations[1]);
String currentActionValue = lastAssociation.GetTaggedValue("TDACTION");
lastAssociation.SetTaggedValue("TDACTION", currentActionValue + "");
acdiagram.UmlObjects.Add(lastAssociation);
UmlFinalState final = new UmlFinalState();
final.Name = "FinalNode";
acdiagram.UmlObjects.Add(final);
lastAssociation = new UmlTransition();
lastAssociation.Source = lastActivity;
lastAssociation.Target = (UmlElement)acdiagram.UmlObjects[acdiagram.UmlObjects.Count - 1];
acdiagram.UmlObjects.Add(lastAssociation);
}
private UmlActionState SearchActivityDiagramElement(string id, UmlActivityDiagram umlActivityDiagram)
{
foreach (UmlActionState act in umlActivityDiagram.UmlObjects.OfType <UmlActionState> ())
{
if (act.Id.Equals(id))
{
return(act);
}
}
return(null);
}
private static void getRequests(UmlActivityDiagram actDiagram, List <Request> requests, UmlModel model)
{
foreach (UmlActionState act in actDiagram.UmlObjects.OfType <UmlActionState>())
{
try
{
if (!((act is UmlInitialState) || (act is UmlFinalState) || (act is UmlPseudoState)))
{
String diagramName = act.TaggedValues["jude.hyperlink"];
foreach (UmlActivityDiagram actDiagram2 in model.Diagrams.OfType <UmlActivityDiagram>())
{
if (actDiagram2.Name.Equals(diagramName))
{
getRequests(actDiagram2, requests, model);
}
}
}
}
catch
{
bool exist = false;
foreach (var item in requests)
{
if (item.Name.Equals(act.Name))
{
exist = true;
}
}
if (!exist)
{
Request r = new Request();
r.Name = act.Name;
r.Transitions = getTransitions(act, actDiagram);
if (r.Transitions.Count > 1)
{
foreach (Transition item in r.Transitions)
{
Request request = new Request();
request.Name = item.Source;
request.Transitions.Add(item);
requests.Add(request);
}
}
else
{
requests.Add(r);
}
}
}
}
}
private void ValidateDuplicatedActivities(UmlModel model, UmlDiagram diagram)
{
UmlUseCaseDiagram ucDiagram = (UmlUseCaseDiagram)diagram;
foreach (UmlUseCase useCase in ucDiagram.UmlObjects.OfType <UmlUseCase>())
{
UmlActivityDiagram actDiagram = model.Diagrams.OfType <UmlActivityDiagram>().Where(x => x.Name.Equals(useCase.Name)).FirstOrDefault();
if (actDiagram != null && ContainsInclude(ucDiagram, useCase) == false)
{
List <String> listActionForSingleUseCase = new List <String>();
ValidateDuplicatedActivitiesRecCall(actDiagram, model, listActionForSingleUseCase, useCase);
}
}
}
public void ValidateFunctionalTest()
{
UmlModel model = null; // TODO: Initialize to an appropriate value
model = new UmlModel("Model X");
UmlActivityDiagram diagram = new UmlActivityDiagram("");
//UmlUseCaseDiagram case1 = new UmlUseCaseDiagram();
UmlInitialState initial = new UmlInitialState();
UmlFinalState final = new UmlFinalState();
UmlActionState action = new UmlActionState();
UmlActionState action1 = new UmlActionState();
UmlTransition transition = new UmlTransition();
UmlTransition transition1 = new UmlTransition();
UmlTransition transition2 = new UmlTransition();
initial.Name = "initial0";
final.Name = "final0";
diagram.UmlObjects.Add(initial);
transition.Source = initial;
transition.Target = action;
action.SetTaggedValue("jude.hyperlink", "teste");
transition1.Source = action;
transition1.Target = action1;
transition1.SetTaggedValue("FTaction", "");
transition1.SetTaggedValue("FTexpectedResult", "Use parameters in the shared step below.");
transition2.Source = action1;
transition2.Target = final;
diagram.UmlObjects.Add(action);
diagram.UmlObjects.Add(action1);
diagram.UmlObjects.Add(transition);
diagram.UmlObjects.Add(transition1);
diagram.UmlObjects.Add(transition2);
diagram.UmlObjects.Add(transition2);
List <KeyValuePair <string, int> > expected = new List <KeyValuePair <string, int> >(); // TODO: Initialize to an appropriate value
List <KeyValuePair <string, int> > actual = ValidatorFactory.CreateValidator().Validate(model, "");
Assert.AreEqual(expected.Count, actual.Count);
IEnumerator <KeyValuePair <string, int> > e1 = expected.GetEnumerator();
IEnumerator <KeyValuePair <string, int> > e2 = actual.GetEnumerator();
while (e1.MoveNext() && e2.MoveNext())
{
Assert.AreEqual(e1.Current, e2.Current);
}
}
public static UmlActionState getDiagramLastState(UmlActivityDiagram activityDiagram)
{
foreach (UmlActionState act in activityDiagram.UmlObjects.OfType <UmlActionState>())
{
foreach (UmlTransition t in activityDiagram.UmlObjects.OfType <UmlTransition>())
{
if (t.Target is UmlFinalState)
{
return((UmlActionState)t.Source);
}
}
}
return(null);
}
private static void getParallelState(UmlActivityDiagram actDiagram, List <Request> requests, UmlModel model)
{
foreach (UmlActionState act in actDiagram.UmlObjects.OfType <UmlActionState>())
{
try
{
if (!((act is UmlInitialState) || (act is UmlFinalState)))
{
String diagramName = act.TaggedValues["jude.hyperlink"];
foreach (UmlActivityDiagram actDiagram2 in model.Diagrams.OfType <UmlActivityDiagram>())
{
if (actDiagram2.Name.Equals(diagramName))
{
getParallelState(actDiagram2, requests, model);
}
}
}
}
catch
{
foreach (UmlTransition t in actDiagram.UmlObjects.OfType <UmlTransition>())
{
if (t.Source is UmlFork)
{
foreach (Request req in requests)
{
if (req.Name.Equals(t.Target.Name))
{
req.ParallelState = true;
break;
}
}
}
else if (t.Target is UmlJoin)
{
foreach (Request req in requests)
{
if (req.Name.Equals(t.Source.Name))
{
req.ParallelState = true;
break;
}
}
}
}
}
}
}
public static List <Transition> parallelTransitions(UmlTransition t, UmlActivityDiagram actDiagram)
{
List <UmlTransition> listUmlTransition = new List <UmlTransition>();
List <Transition> listTransition = new List <Transition>();
Transition tran1 = new Transition();
foreach (UmlTransition tran in actDiagram.UmlObjects.OfType <UmlTransition>())
{
if (t.Target.Id.Equals(tran.Source.Id))
{
listUmlTransition.Add(tran);
}
}
Transition tran2 = new Transition();
tran2.Action = listUmlTransition[0].GetTaggedValue("TDACTION");
tran2.Referer = listUmlTransition[0].GetTaggedValue("TDREFERER");
tran2.Source = t.Source.Name;
tran2.Target = listUmlTransition[0].Target.Name;
listTransition.Add(tran2);
UmlTransition transition = listUmlTransition[0];
tran1.Action = transition.GetTaggedValue("TDACTION");
tran1.Referer = transition.GetTaggedValue("TDREFERER");
tran1.Source = transition.Target.Name;
for (int i = 1; i < listUmlTransition.Count; i++)
{
transition = listUmlTransition[i];
tran1.Action = transition.GetTaggedValue("TDACTION");
tran1.Referer = transition.GetTaggedValue("TDREFERER");
tran1.Target = transition.Target.Name;
listTransition.Add(tran1);
tran1 = new Transition();
tran1.Source = listTransition[listTransition.Count - 1].Target;
}
Transition tran3 = new Transition();
UmlTransition transitionAux = getNextState(listTransition[listTransition.Count - 1].Target, actDiagram);
tran3.Action = transitionAux.GetTaggedValue("TDACTION");
tran3.Referer = transitionAux.GetTaggedValue("TDREFERER");
tran3.Source = listTransition[listTransition.Count - 1].Target;
tran3.Target = transitionAux.Target.Name;
listTransition.Add(tran3);
return(listTransition);
}
private void ToOATS(XmlDocument xmiDoc)
{
String toTestRegex = "{click},{setText;[data1.username]},{pressTab}";
Boolean testedRegex = RegexTest(toTestRegex);
UmlModel model = new UmlModel("");
XmiImporter importer = new XmiImporter();
String name = "";
model = importer.FromXmi(xmiDoc, ref name);
string[] parts = xmiDoc.BaseURI.Split(new char[] { '/' });
string fName = parts[parts.Length - 1];
fName = fName.Substring(0, fName.IndexOf('.'));
filterToActDiagOnly(ref model);
try
{
foreach (UmlActivityDiagram actDiag in model.Diagrams)
{
tabs = 0;
UmlToGraphOATS umlToGraphOATS = new UmlToGraphOATS();
//sw = new StreamWriter(Configuration.getInstance().getConfiguration(Configuration.Fields.workspacepath) + fname + "_OATS.java");
//sw = new StreamWriter(Configuration.getInstance().getConfiguration(Configuration.Fields.workspacepath) + actDiag.Name + "_OATS.java");
sw = new StreamWriter(".//TestOutput//script.java");
dg = umlToGraphOATS.ActivityDiagramToGraph(actDiag, model);
OrderEdges(dg);
OrderActDiagramTransitions(actDiag);
currState = dg.RootNode;
curActDiag = actDiag;
S();
sw.Close();
// break;
}
}
catch (Exception e)
{
String message = e.Message;
if (sw != null)
{
sw.Close();
}
throw;
}
}
/// <summary>
/// Remove forks and joins of diagram
/// </summary>
/// <param name="diagram">targeted diagram to remove fork/join nodes from</param>
/// <param name="transitions">transitions to be searched and replaced</param>
private static void RemoveForks(ref UmlActivityDiagram diagram, ref List <UmlTransition> transitions)
{
List <UmlFork> forks = (from t in transitions
where t.Target is UmlFork
select(UmlFork) t.Target).Distinct().ToList();
foreach (UmlFork fork in forks)
{
List <UmlTransition> forkLeafs = transitions.Where(x => x.Source.Equals(fork)).ToList();
List <UmlTransition> newTransitions = new List <UmlTransition>();
UmlElement s = transitions.Where(x => x.Target.Equals(fork)).FirstOrDefault().Source;
UmlElement t = null;
UmlTransition tran;
for (int i = 0; i < forkLeafs.Count; i++)
{
t = forkLeafs[i].Target;
tran = new UmlTransition();
tran.Source = s;
tran.Target = t;
foreach (KeyValuePair <String, String> tag in forkLeafs[i].TaggedValues)
{
tran.TaggedValues.Add(tag.Key, tag.Value);
}
tran.TaggedValues.Add("TDPARALELLSTATE", "true");
newTransitions.Add(tran);
s = t;
}
UmlTransition toJoin = transitions.Where(x => x.Source.Equals(s) && x.Target is UmlJoin).FirstOrDefault();
UmlJoin join = (UmlJoin)toJoin.Target;
UmlTransition fromJoin = transitions.Where(x => x.Source.Equals(join)).FirstOrDefault();
tran = new UmlTransition();
foreach (KeyValuePair <String, String> tag in fromJoin.TaggedValues)
{
tran.TaggedValues.Add(tag.Key, tag.Value);
}
tran.Source = s;
tran.Target = fromJoin.Target;
newTransitions.Add(tran);
transitions.RemoveAll(x => x.Target.Equals(fork) || x.Source.Equals(fork));
transitions.RemoveAll(x => x.Target.Equals(join) || x.Source.Equals(join));
diagram.UmlObjects.Remove(fork);
diagram.UmlObjects.Remove(join);
transitions.AddRange(newTransitions);
}
}
private static UmlTransition getNextState(String act, UmlActivityDiagram actDiagram)
{
foreach (UmlTransition transition in actDiagram.UmlObjects.OfType <UmlTransition>())
{
if (transition.Source.Name.Equals(act))
{
foreach (UmlTransition tran in actDiagram.UmlObjects.OfType <UmlTransition>())
{
if (transition.Target.Id.Equals(tran.Source.Id))
{
return(tran);
}
}
}
}
return(null);
}
/// <summary>
/// Remove decisions/merge nodes of diagram
/// </summary>
/// <param name="diagram">targeted diagram to remove decision/merge nodes from</param>
/// <param name="transitions">transitions to be searched and replaced</param>
private static void RemoveDecisions(ref UmlActivityDiagram diagram, ref List <UmlTransition> transitions)
{
List <UmlDecision> decs = (from t in transitions
where t.Target is UmlDecision
select(UmlDecision) t.Target).Distinct().ToList();
while (decs.Count > 0)
{
foreach (UmlDecision decision in decs)
{
List <UmlTransition> decisionProspects = transitions.Where(x => x.Source.Equals(decision)).ToList();
List <UmlTransition> newTransitions = new List <UmlTransition>();
List <UmlTransition> Ss = transitions.Where(x => x.Target.Equals(decision)).ToList();
foreach (UmlTransition sT in Ss)
{
UmlElement s = sT.Source;
UmlElement t = null;
UmlTransition tran;
for (int i = 0; i < decisionProspects.Count; i++)
{
t = decisionProspects[i].Target;
tran = new UmlTransition();
tran.Source = s;
tran.Target = t;
foreach (KeyValuePair <string, string> tag in decisionProspects[i].TaggedValues)
{
tran.TaggedValues.Add(tag.Key, tag.Value);
}
//tran.TaggedValues.Add("TDParalellState", "true");
newTransitions.Add(tran);
//s = t;
}
}
transitions.RemoveAll(x => x.Target.Equals(decision) || x.Source.Equals(decision));
diagram.UmlObjects.Remove(decision);
transitions.AddRange(newTransitions);
}
decs = (from t in transitions
where t.Target is UmlDecision
select(UmlDecision) t.Target).Distinct().ToList();
}
}
private static List <Transition> getTransitions(UmlActionState act, UmlActivityDiagram actDiagram)
{
List <Transition> list = new List <Transition>();
foreach (UmlTransition t in actDiagram.UmlObjects.OfType <UmlTransition>())
{
if (t.Source.Id.Equals(act.Id))
{
if (t.Source is UmlActionState && t.Target is UmlFork)
{
list.AddRange(parallelTransitions(t, actDiagram));
}
else if (t.Source is UmlActionState && t.Target is UmlActionState)
{
if (!(t.Source is UmlPseudoState))
{
Transition transition = new Transition();
transition.Action = t.GetTaggedValue("TDACTION");
transition.Body = t.GetTaggedValue("TDBODY");
if (t.GetTaggedValue("TDCOOKIES") != null)
{
transition.Cookies = getCookies(t.GetTaggedValue("TDTDCOOKIES"));
}
transition.EstimatedTime = Convert.ToDouble(t.GetTaggedValue("TDEXPTIME"));
transition.Method = t.GetTaggedValue("TDMETHOD");
if (t.GetTaggedValue("TDPARAMETERS") != null)
{
transition.Parameters = getParameters(t.GetTaggedValue("TDTDPARAMETERS"));
}
transition.Referer = t.GetTaggedValue("TDREFERER");
if (t.GetTaggedValue("TDSAVEPARAMETERS") != null)
{
transition.SaveParameters = getSaveParameters(t.GetTaggedValue("TDSAVEPARAMETERS"));
}
transition.ThinkTime = Convert.ToDouble(t.GetTaggedValue("TDTHINKTIME"));
transition.Source = t.Source.Name;
transition.Target = t.Target.Name;
list.Add(transition);
}
}
}
}
return(list);
}
public void ParseXmiToOATS(string XmiPath, string OATSPath)
{
UmlModel model = new UmlModel("");
XmlDocument xmiDoc = new XmlDocument();
xmiDoc.Load(XmiPath);
XmiImporter importer = new XmiImporter();
String name = "";
model = importer.FromXmi(xmiDoc, ref name);
if (model.Diagrams.Count(X => X is UmlActivityDiagram) > 1)
{
throw new Exception("Only one Activity diagram allowed! (For now)");
}
try
{
UmlToFsm umlToFsm = new UmlToFsm();
foreach (UmlActivityDiagram actDiag in model.Diagrams)
{
tabs = 0;
sw = new StreamWriter(OATSPath + "\\script.java");
fsm = umlToFsm.ActivityDiagramToFsm(actDiag, model);
//fsm.
currState = fsm.InitialState;
curActDiag = actDiag;
S();
sw.Close();
break;//only one
}
}
catch (Exception ex)
{
if (sw != null)
{
sw.Close();
}
throw ex;
}
}
private void OrderActDiagramTransitions(UmlActivityDiagram actDiagram)
{
List <UmlTransition> orderedTransitions = new List <UmlTransition>();
UmlElement initialNode = actDiagram.UmlObjects.OfType <UmlInitialState>().FirstOrDefault();
UmlTransition initialTransition = (actDiagram.UmlObjects.OfType <UmlTransition>().Where(x => x.Source.Equals(initialNode))).FirstOrDefault();
UmlElement actual = initialTransition.Target;
orderedTransitions.Add(initialTransition);
for (int i = 0; i < actDiagram.UmlObjects.OfType <UmlTransition>().ToList().Count(); i++)
{
UmlTransition transition = (actDiagram.UmlObjects.OfType <UmlTransition>().Where(x => x.Source.Equals(orderedTransitions[i].Target))).FirstOrDefault();
if (transition != null)
{
orderedTransitions.Add(transition);
}
}
actDiagram.UmlObjects.RemoveAll(IsTransition);
actDiagram.UmlObjects.AddRange(orderedTransitions);
}
public DirectedGraph[] TransformToGraph(UmlModel model)
{
List <DirectedGraph> graphs = new List <DirectedGraph> ();
UmlUseCaseDiagram useCaseDiagram = model.Diagrams.OfType <UmlUseCaseDiagram> ().FirstOrDefault();
if (useCaseDiagram == null)
{
throw new Exception("No use case diagram found. Cannot continue.");
}
foreach (UmlUseCase useCase in useCaseDiagram.UmlObjects.OfType <UmlUseCase> ())
{
String aux = useCase.GetTaggedValue("jude.hyperlink");
UmlActivityDiagram activityDiagram = null;
if (aux != null)
{
activityDiagram = model.Diagrams
.OfType <UmlActivityDiagram> ()
.Where(x => x.Name == aux)
.FirstOrDefault();
}
else
{
activityDiagram = model.Diagrams
.OfType <UmlActivityDiagram> ()
.Where(x => x.Name == useCase.Name)
.FirstOrDefault();
}
if (activityDiagram != null && ContainsInclude(useCaseDiagram, useCase) == false)
{
DirectedGraph graph = new DirectedGraph();
graph = ActivityDiagramToGraph(activityDiagram, model);
GetUseCaseTaggedValues(useCase, graph);
//graph.NameUseCase = useCaseDiagram.Name;
graphs.Add(graph);
}
}
return(graphs.ToArray());
}
private Boolean HasCircularReference(Stack <UmlActivityDiagram> visitedDiagrams, UmlModel model, UmlActivityDiagram actDiagram)
{
listLog = new List <string> ();
foreach (UmlActionState state in visitedDiagrams.Peek().UmlObjects.OfType <UmlActionState> ())
{
if (state.GetTaggedValue("jude.hyperlink") == null)
{
continue;
}
UmlActivityDiagram referenced = model.Diagrams.Where(x => x is UmlActivityDiagram && x.Name.Equals(state.GetTaggedValue("jude.hyperlink"))).FirstOrDefault() as UmlActivityDiagram;
if (referenced == null)
{
continue;
}
if (visitedDiagrams.Contains(referenced))
{
string temp = "[ERROR] Circular reference found at {" + referenced.Name + "}.";
if (!listLog.Contains(temp))
{
listLog.Add(temp);
}
return(true);
}
visitedDiagrams.Push(referenced);
if (HasCircularReference(visitedDiagrams, model, referenced))
{
return(true);
}
visitedDiagrams.Pop();
}
return(false);
}
public UmlLane CreateLane(String idDimension, XmlNode node, String id, UmlActivityDiagram actDiagram, XmlNamespaceManager nsManager)
{
UmlLane lane = new UmlLane();
foreach (XmlNode element in node.SelectNodes("//UML:Partition[@xmi.id='" + id + "']", nsManager))
{
String aux_lane_name = element.Attributes["name"].Value;
lane.Id = element.Attributes["xmi.id"].Value;
if (aux_lane_name.Contains("+"))
{
aux_lane_name = aux_lane_name.Replace("+", "");
if (aux_lane_name.Equals(""))
{
lane.Name = "";
}
else
{
lane.Name = element.Attributes["name"].Value;
}
}
else
{
lane.Name = element.Attributes["name"].Value;
}
if (!idDimension.Equals(lane.Id))
{
foreach (XmlNode modelElementNode in element.SelectNodes("//UML:Partition[@xmi.id='" + lane.Id + "']//JUDE:ModelElement", nsManager))
{
if (actDiagram.GetElementById(modelElementNode.Attributes["xmi.idref"].Value) != null)
{
lane.AddElement(actDiagram.GetElementById(modelElementNode.Attributes["xmi.idref"].Value));
}
}
}
}
return(lane);
}
/// <summary>
/// Converts an activity diagram to a finite state machine.
/// </summary>
/// <param name="diagram">Diagram to be converted</param>
/// <param name="model">Parent model of diagram, used to get sub-diagrams</param>
/// <returns>a FSM of diagram</returns>
public static FiniteStateMachine ActivityDiagramToFsm(UmlActivityDiagram diagram, UmlModel model)
{
List <UmlTransition> transitions = diagram.UmlObjects.OfType <UmlTransition>().ToList();
FiniteStateMachine fsm = new FiniteStateMachine(diagram.Name);
State source = null;
State target = null;
String input = "";
String output = "";
Boolean haveHyperlinks = true;
List <UmlTransition> newTransitions;
while (haveHyperlinks)
{
newTransitions = new List <UmlTransition>();
foreach (UmlTransition t in transitions)
{
UmlTransition aux = t;
if (t.Source.TaggedValues.ContainsKey("jude.hyperlink"))
{
newTransitions.AddRange(GetTransitionsOfDiagram(model, ref aux, hyperLinkType.Source));
}
if (t.Target.TaggedValues.ContainsKey("jude.hyperlink"))
{
newTransitions.AddRange(GetTransitionsOfDiagram(model, ref aux, hyperLinkType.Target));
}
}
transitions.AddRange(newTransitions);
transitions = transitions.Distinct().ToList();
haveHyperlinks = transitions.Where(x => x.Source.TaggedValues.ContainsKey("jude.hyperlink") || x.Target.TaggedValues.ContainsKey("jude.hyperlink")).Count() > 0;
}
RemoveForks(ref diagram, ref transitions);
RemoveDecisions(ref diagram, ref transitions);
foreach (UmlTransition t in transitions)
{
input = t.GetTaggedValue("TDACTION");
source = new State(t.Source.Name);
source.Id = t.Source.Id;
if (input != null)
{
target = new State(t.Target.Name);
target.Id = t.Target.Id;
output = "";
if (t.GetTaggedValue("TDPARAMETERS") != null)
{
output = t.GetTaggedValue("TDPARAMETERS");
}
fsm.AddTransition(new Transition(source, target, input, output));
}
if (t.Target is UmlFinalState)
{
fsm.CheckAsFinal(source);
}
}
foreach (Transition t in fsm.Transitions)
{
State s = fsm.States
.Where(x => x.Name.Equals(t.SourceState.Name))
.FirstOrDefault();
s.Transitions.Add(t);
}
fsm = WipeOutOutermost(diagram, fsm);
fsm.InitialState = getInitial(fsm);
return(fsm);
}
public static List <Transition> parallelTransitions(UmlTransition t, UmlActivityDiagram actDiagram)
{
List <UmlTransition> listUmlTransition = new List <UmlTransition>();
List <Transition> listTransition = new List <Transition>();
Transition tran1 = new Transition();
foreach (UmlTransition tran in actDiagram.UmlObjects.OfType <UmlTransition>())
{
if (t.Target.Id.Equals(tran.Source.Id))
{
listUmlTransition.Add(tran);
}
}
Transition tran2 = new Transition();
tran2.Input = listUmlTransition[0].GetTaggedValue("TDACTION");
if (listUmlTransition[0].GetTaggedValue("TDPARAMETERS") == null)
{
tran2.Output = "";
}
else
{
tran2.Output = listUmlTransition[0].GetTaggedValue("TDPARAMETERS");
}
tran2.SourceState = getState(t.Source.Name, actDiagram, listTransition);
tran2.TargetState = getState(listUmlTransition[0].Target.Name, actDiagram, listTransition);;
listTransition.Add(tran2);
UmlTransition transition = listUmlTransition[0];
tran1.Input = transition.GetTaggedValue("TDACTION");
if (transition.GetTaggedValue("TDPARAMETERS") == null)
{
tran1.Output = "";
}
else
{
tran1.Output = transition.GetTaggedValue("TDPARAMETERS");
}
tran1.SourceState = getState(transition.Target.Name, actDiagram, listTransition);
for (int i = 1; i < listUmlTransition.Count; i++)
{
transition = listUmlTransition[i];
tran1.Input = transition.GetTaggedValue("TDACTION");
if (transition.GetTaggedValue("TDPARAMETERS") == null)
{
tran1.Output = "";
}
else
{
tran1.Output = transition.GetTaggedValue("TDPARAMETERS");
}
tran1.TargetState = getState(transition.Target.Name, actDiagram, listTransition);
listTransition.Add(tran1);
tran1 = new Transition();
tran1.SourceState = listTransition[listTransition.Count - 1].TargetState;
}
Transition tran3 = new Transition();
UmlTransition transitionAux = getNextState(listTransition[listTransition.Count - 1].TargetState.Name, actDiagram);
tran3.Input = transitionAux.GetTaggedValue("TDACTION");
if (transitionAux.GetTaggedValue("TDPARAMETERS") == null)
{
tran3.Output = "";
}
else
{
tran3.Output = transitionAux.GetTaggedValue("TDPARAMETERS");
}
tran3.SourceState = listTransition[listTransition.Count - 1].TargetState;
tran3.TargetState = getState(transitionAux.Target.Name, actDiagram, listTransition);
listTransition.Add(tran3);
return(listTransition);
}
/// <summary>
/// Get all transitions of the desired diagram adjusting the initial and final insertion points using <paramref name="t"/>
/// </summary>
/// <param name="model">The model where the diagram is</param>
/// <param name="t">the transation with hyperlink</param>
/// <param name="tp">the side where the hyperlink is (source or target)</param>
/// <returns>a list of the transitions</returns>
private List <UmlTransition> GetTransitionsOfDiagram(UmlModel model, ref UmlTransition t, hyperLinkType tp)
{
List <UmlTransition> subTransitions;
UmlElement s;
String hyperlink = "";
int c = 0;
if (tp == hyperLinkType.Source)
{
if (t.Source.TaggedValues.ContainsKey("cycles"))
{
c = Convert.ToInt32(t.Source.GetTaggedValue("cycles"));
}
hyperlink = t.Source.TaggedValues["jude.hyperlink"];
}
else
{
if (t.Target.TaggedValues.ContainsKey("cycles"))
{
c = Convert.ToInt32(t.Target.GetTaggedValue("cycles"));
}
hyperlink = t.Target.TaggedValues["jude.hyperlink"];
}
UmlActivityDiagram subDiagram = model.Diagrams.OfType <UmlActivityDiagram> ()
.Where(y => y.Name.Equals(hyperlink))
.FirstOrDefault();
if (subDiagram == null)
{
throw new Exception("Could not find any Activity Diagram named " + hyperlink);
}
subTransitions = subDiagram.UmlObjects.OfType <UmlTransition> ().ToList();
List <UmlTransition> fs = null;
UmlTransition f = null;
if (tp == hyperLinkType.Source)
{
fs = subTransitions.Where(x => x.Target is UmlFinalState).ToList();
f = fs.ElementAt(0);
}
else
{
f = subTransitions.Single(x => x.Source is UmlInitialState);
}
if (f != null)
{
if (tp == hyperLinkType.Source)
{
s = f.Source;
for (int i = 1; i < fs.Count; i++)
{
UmlTransition temp = fs.ElementAt(i);
temp.Target = t.Target;
foreach (KeyValuePair <string, string> tag in t.TaggedValues)
{
if (!temp.TaggedValues.ContainsKey(tag.Key))
{
temp.TaggedValues.Add(tag.Key, tag.Value);
}
}
}
}
else
{
s = f.Target;
}
foreach (KeyValuePair <string, string> tag in f.TaggedValues)
{
if (!t.TaggedValues.ContainsKey(tag.Key))
{
t.TaggedValues.Add(tag.Key, tag.Value);
}
}
//subTransitions.Remove(f);
}
else
if (tp == hyperLinkType.Source)
{
s = subDiagram.UmlObjects.OfType <UmlFinalState> ().FirstOrDefault();
}
else
{
s = subDiagram.UmlObjects.OfType <UmlInitialState> ().FirstOrDefault();
}
UmlTransition initialT = subTransitions.SingleOrDefault(x => x.Source is UmlInitialState);
subTransitions.RemoveAll(x => x.Target is UmlFinalState);
subTransitions.RemoveAll(x => x.Source is UmlInitialState);
if (tp == hyperLinkType.Source)
{
t.Source = s;
}
else
{
t.Target = s;
}
#region cycles
List <UmlTransition> hyperlinkTrans2 = new List <UmlTransition> ();
if (c > 1)
{
List <UmlTransition> temp = subTransitions;
UmlElement firstFirstState = null;
UmlElement prevLastState = null;
UmlElement lastSate = null;
UmlTransition lastTran = null;
for (int i = 0; i < c; i++)
{
UmlElement currFirstState = null;
foreach (UmlTransition trans in temp)
{
UmlTransition cycleTran = new UmlTransition();
UmlElement src = (UmlElement)Activator.CreateInstance(trans.Source.GetType());
UmlElement targ = (UmlElement)Activator.CreateInstance(trans.Target.GetType());
if (i != 0)
{
src.Name = trans.Source.Name + "_" + i;
targ.Name = trans.Target.Name + "_" + i;
}
else
{
src.Name = trans.Source.Name;
targ.Name = trans.Target.Name;
}
src.Id = trans.Source.Id;
//src.Id = Guid.NewGuid().ToString();
//targ.Name = trans.Target.Name + "_" + i;
targ.Id = trans.Target.Id;
//targ.Id = Guid.NewGuid().ToString();
foreach (KeyValuePair <String, String> tag in trans.TaggedValues)
{
cycleTran.SetTaggedValue(tag.Key, tag.Value + "$@#ITERATION@#" + i);
}
cycleTran.SetTaggedValue("TDCYCLETRAN", "true");
cycleTran.Source = src;
cycleTran.Target = targ;
hyperlinkTrans2.Add(cycleTran);
lastTran = cycleTran;
if (currFirstState == null)
{
currFirstState = src;
}
lastSate = targ;
}
if (prevLastState != null)
{
UmlTransition cycleTran = new UmlTransition();
if (initialT != null)
{
foreach (KeyValuePair <String, String> tag in initialT.TaggedValues)
{
// cycleTran.SetTaggedValue(tag.Key, tag.Value + ". Iteration " + i);
cycleTran.SetTaggedValue(tag.Key, tag.Value + "$@#ITERATION@#" + i);
}
cycleTran.SetTaggedValue("TDCYCLETRAN", "true");
cycleTran.SetTaggedValue("TDLASTCYCLETRANS", "true");
}
cycleTran.Source = prevLastState;
cycleTran.Target = currFirstState;
if (cycleTran.TaggedValues.Count > 0)
{
hyperlinkTrans2.Add(cycleTran);
lastTran = cycleTran;
}
}
if (currFirstState != null)
{
if (firstFirstState == null)
{
firstFirstState = currFirstState;
}
}
prevLastState = lastSate;
}
if (tp == hyperLinkType.Source)
{
t.Source = lastSate;
t.SetTaggedValue("TDLASTCYCLETRANS", "true");
}
else
{
t.Target = firstFirstState;
}
t.SetTaggedValue("TDCYCLETRAN", "true");
subTransitions = hyperlinkTrans2;
}
#endregion
return(subTransitions);
}
/// <summary>
/// Converts an activity diagram to a finite state machine.
/// </summary>
/// <param name="diagram">Diagram to be converted</param>
/// <param name="model">Parent model of diagram, used to get sub-diagrams</param>
/// <returns>a FSM of diagram</returns>
public FiniteStateMachine ActivityDiagramToFsm(UmlActivityDiagram diagram, UmlModel model)
{
List <UmlTransition> transitions = diagram.UmlObjects.OfType <UmlTransition> ().ToList();
List <UmlTransition> newTransitions;
//FiniteStateMachine fsm = new FiniteStateMachine(diagram.Name);
FiniteStateMachine fsm = new FiniteStateMachine();
State source = null;
State target = null;
String input = "";
String output = "";
Boolean haveHiperlinks = true;
while (haveHiperlinks)
{
newTransitions = new List <UmlTransition> ();
foreach (UmlTransition t in transitions)
{
UmlTransition aux = new UmlTransition();
aux = t;
List <UmlTransition> hyperlinkTrans = null;
if (t.Source.TaggedValues.ContainsKey("jude.hyperlink"))
{
hyperlinkTrans = GetTransitionsOfDiagram(model, ref aux, hyperLinkType.Source);
}
if (hyperlinkTrans != null)
{
newTransitions.AddRange(hyperlinkTrans);
}
hyperlinkTrans = null;
if (t.Target.TaggedValues.ContainsKey("jude.hyperlink"))
{
hyperlinkTrans = GetTransitionsOfDiagram(model, ref aux, hyperLinkType.Target);
}
if (hyperlinkTrans != null)
{
newTransitions.AddRange(hyperlinkTrans);
}
}
#region new UmlDecision ID - unsuccessful
List <UmlDecision> ignoreList = new List <UmlDecision> ();
foreach (UmlTransition newT in newTransitions)
{
UmlElement src = newT.Source;
UmlElement trg = newT.Target;
if (src is UmlDecision)
{
if (!ignoreList.Contains(src))
{
List <UmlDecision> decs = (from t in newTransitions where t.Source.Name.Equals(src.Name) select(UmlDecision) t.Source).Distinct().ToList();
decs.AddRange((from t in newTransitions where t.Target.Name.Equals(src.Name) select(UmlDecision) t.Target).Distinct().ToList());
String decID = Guid.NewGuid().ToString();
foreach (UmlDecision d in decs)
{
d.Id = decID;
}
ignoreList.AddRange(decs);
}
}
if (trg is UmlDecision)
{
if (!ignoreList.Contains(trg))
{
List <UmlDecision> decs = (from t in newTransitions where t.Target.Name.Equals(trg.Name) select(UmlDecision) t.Target).Distinct().ToList();
decs.AddRange((from t in newTransitions where t.Source.Name.Equals(trg.Name) select(UmlDecision) t.Source).Distinct().ToList());
String decID = Guid.NewGuid().ToString();
foreach (UmlDecision d in decs)
{
d.Id = decID;
}
ignoreList.AddRange(decs);
}
}
}
#endregion
transitions.AddRange(newTransitions);
transitions = transitions.Distinct().ToList();
haveHiperlinks = transitions.Where(x => x.Source.TaggedValues.ContainsKey("jude.hyperlink") || x.Target.TaggedValues.ContainsKey("jude.hyperlink")).Count() > 0;
}
RemoveForks(ref diagram, ref transitions);
RemoveDecisions(ref diagram, ref transitions);
UmlTransition auxTran = transitions.Where(x => x.Source is UmlInitialState).FirstOrDefault();
List <UmlTransition> auxList = new List <UmlTransition> ();
auxList.Add(auxTran);
for (int i = 0; i < transitions.Count; i++)
{
auxTran = transitions.Where(x => x.Source.Equals(auxTran.Target)).FirstOrDefault();
if (auxTran != null)
{
auxList.Add(auxTran);
}
}
transitions.Clear();
transitions.AddRange(auxList);
foreach (UmlTransition t in transitions)
{
input = t.GetTaggedValue("TDACTION");
source = new State(t.Source.Name);
source.Id = t.Source.Id;
if (input != null)
{
target = new State(t.Target.Name);
target.Id = t.Target.Id;
if ((((UmlActionState)t.Target).ParentLane != null) && !String.IsNullOrEmpty(((UmlActionState)t.Target).ParentLane.Name))
{
target.TaggedValues.Add("Lane", ((UmlActionState)t.Target).ParentLane.Name);
}
output = "";
if (t.GetTaggedValue("TDEXPECTEDRESULT") != null)
{
output = t.GetTaggedValue("TDEXPECTEDRESULT");
}
#region Cycles
bool cycleTran = false;
if (t.GetTaggedValue("TDCYCLETRAN") != null)
{
cycleTran = (t.GetTaggedValue("TDCYCLETRAN").Equals("true") ? true : false);
}
bool lastCycleTrans = false;
if (t.GetTaggedValue("TDLASTCYCLETRANS") != null)
{
//lastCycleTrans = (t.GetTaggedValue("TDCYCLETRAN").Equals("true") ? true : false);
lastCycleTrans = (t.GetTaggedValue("TDLASTCYCLETRANS").Equals("true") ? true : false);
}
Transition trans = new Transition(source, target, input, output, cycleTran, lastCycleTrans);
if (t.GetTaggedValue("TDLASTCYCLETRANS") != null)
{
trans.TaggedValues.Add("TDCYCLETRAN", t.GetTaggedValue("TDCYCLETRAN"));
}
#endregion
foreach (KeyValuePair <String, String> pair in t.TaggedValues)
{
trans.TaggedValues.Add(pair.Key, pair.Value);
}
//trans.TaggedValues.Add("TDACTION", t.GetTaggedValue("TDACTION"));
//trans.TaggedValues.Add("TDEXPECTEDRESULT", t.GetTaggedValue("TDEXPECTEDRESULT") + "");
fsm.AddTransition(trans);
}
if (t.Target is UmlFinalState)
{
fsm.CheckAsFinal(source);
}
}
fsm = WipeOutOutermost(diagram, fsm);
fsm.InitialState = GetFsmInitialState(fsm);
fsm.Name = diagram.Name;
return(fsm);
}
/// <summary>
/// Get all transitions of the desired diagram adjusting the initial and final insertion points using <paramref name="t"/>
/// </summary>
/// <param name="model">The model where the diagram is</param>
/// <param name="t">the transation with hyperlink</param>
/// <param name="tp">the side where the hyperlink is (source or target)</param>
/// <returns>a list of the transitions</returns>
private static List <UmlTransition> GetTransitionsOfDiagram(UmlModel model, ref UmlTransition t, hyperLinkType tp)
{
List <UmlTransition> subTransitions;
UmlElement s;
String hyperlink = "";
if (tp == hyperLinkType.Source)
{
hyperlink = t.Source.TaggedValues["jude.hyperlink"];
}
else
{
hyperlink = t.Target.TaggedValues["jude.hyperlink"];
}
UmlActivityDiagram subDiagram = model.Diagrams.OfType <UmlActivityDiagram>()
.Where(y => y.Name.Equals(hyperlink))
.FirstOrDefault();
if (subDiagram == null)
{
throw new Exception("Could not find any Activity Diagram named " + hyperlink);
}
subTransitions = subDiagram.UmlObjects.OfType <UmlTransition>().ToList();
List <UmlTransition> fs = null;
UmlTransition f = null;
if (tp == hyperLinkType.Source)
{
fs = subTransitions.Where(x => x.Target is UmlFinalState).ToList();
f = fs.ElementAt(0);
}
else
{
f = subTransitions.Single(x => x.Source is UmlInitialState);
}
if (f != null)
{
if (tp == hyperLinkType.Source)
{
s = f.Source;
for (int i = 1; i < fs.Count; i++)
{
UmlTransition temp = fs.ElementAt(i);
temp.Target = t.Target;
foreach (KeyValuePair <string, string> tag in t.TaggedValues)
{
if (!temp.TaggedValues.ContainsKey(tag.Key))
{
temp.TaggedValues.Add(tag.Key, tag.Value);
}
}
}
}
else
{
s = f.Target;
}
foreach (KeyValuePair <string, string> tag in f.TaggedValues)
{
if (!t.TaggedValues.ContainsKey(tag.Key))
{
t.TaggedValues.Add(tag.Key, tag.Value);
}
}
subTransitions.Remove(f);
}
else
if (tp == hyperLinkType.Source)
{
s = subDiagram.UmlObjects.OfType <UmlFinalState>().FirstOrDefault();
}
else
{
s = subDiagram.UmlObjects.OfType <UmlInitialState>().FirstOrDefault();
}
subTransitions.RemoveAll(x => x.Target is UmlFinalState);
subTransitions.RemoveAll(x => x.Source is UmlInitialState);
if (tp == hyperLinkType.Source)
{
t.Source = s;
}
else
{
t.Target = s;
}
return(subTransitions);
}