private ArrayList<Predicate> parseGlobalPredicates(MID mid, PrTPanel prtNet)
throws ParseException {
String GLOBAL_KEYWORD = "GLOBAL";
ArrayList<Predicate> globalPredicates = new ArrayList<Predicate>();
DataLayerInterface net = prtNet.getModel();
AnnotationNote[] annotationNotes = net.getLabels();
for (AnnotationNote annotation : annotationNotes) {
String text = annotation.getText();
if (text.startsWith(GLOBAL_KEYWORD)) {
String globalPredicateString = text.substring(GLOBAL_KEYWORD.length()).trim();
try { // abuse transition declaration for global predicate - same syntax
Predicate signaturePredicate =
MIDParser.parseTransitionSignatureString(globalPredicateString);
globalPredicates.add(signaturePredicate);
mid.addPlace(signaturePredicate.getName());
} catch (ParseException e) {
throw new ParseException(
modelNameMessage(prtNet)
+ text
+ ": "
+ LocaleBundle.bundleString("Incorrect GLOBAL annotation"));
}
}
}
return globalPredicates;
}
private Marking parsePlaces(MID mid, PrTPanel netModel) throws ParseException {
DataLayerInterface net = netModel.getModel();
Marking initialMarking = new Marking();
PipePlace[] places = net.getPlaces();
for (int i = 0; i < places.length; i++) {
// System.out.println("Place ID: "+places[i].getId()+" Name: "+places[i].getName());
String placeName = places[i].getName();
if (!MIDParser.isIdentifier(placeName))
throw new ParseException(
modelNameMessage(netModel)
+ placeName
+ " - "
+ LocaleBundle.bundleString("should start with a letter"));
if (!places[i].getConnectFromIterator().hasNext()
&& !places[i].getConnectToIterator().hasNext())
throw new ParseException(
modelNameMessage(netModel)
+ placeName
+ " - "
+ LocaleBundle.bundleString("is not connected"));
parseTokens(initialMarking, places[i]);
mid.addPlace(placeName);
}
return initialMarking;
}
private void parseUnitTests(MID mid, String text, String keyword) throws ParseException {
String unitTestString = text.substring(keyword.length());
if (unitTestString.trim().equals("")) return;
ArrayList<Predicate> unitTests = null;
try {
unitTests = MIDParser.parseConditionString(unitTestString);
} catch (ParseException e) {
throw new ParseException(
keyword
+ " "
+ LocaleBundle.bundleString("annotation")
+ " "
+ text
+ "\n"
+ e.toString());
} catch (TokenMgrError e) {
throw new ParseException(
keyword
+ " "
+ LocaleBundle.bundleString("annotation")
+ " "
+ text
+ ": "
+ LocaleBundle.bundleString("Lexical error"));
}
for (Predicate test : unitTests) mid.addUnitTest(test);
}
private void parseNonNegativeEvents(MID mid, String text, String keyword) throws ParseException {
String nonNegativeEventsString = text.substring(keyword.length());
if (nonNegativeEventsString.equals("")) return;
try {
ArrayList<String> nonNegativeEvents =
MIDParser.parseIdentifierListString(nonNegativeEventsString);
mid.setNonNegativeEvents(nonNegativeEvents);
} catch (ParseException e) {
throw new ParseException(
XMIDProcessor.NONNEGATIVE_KEYWORD
+ " "
+ LocaleBundle.bundleString("annotation")
+ " "
+ text
+ "\n"
+ e.toString());
} catch (TokenMgrError e) {
throw new ParseException(
XMIDProcessor.NONNEGATIVE_KEYWORD
+ " "
+ LocaleBundle.bundleString("annotation")
+ " "
+ text
+ ": "
+ LocaleBundle.bundleString("Lexical error"));
}
}
private void parseDataAnnotations(MID mid) throws ParseException {
DataLayerInterface net = mainNet.getModel();
AnnotationNote[] annotationNotes = net.getLabels();
for (AnnotationNote annotation : annotationNotes) {
String text = annotation.getText();
if (text.startsWith(XMIDProcessor.DATA_KEYWORD)) {
String dataPath = text.substring(XMIDProcessor.DATA_KEYWORD.length()).trim();
try {
ExcelTestDataLoader excelTestDataLoader =
new ExcelTestDataLoader(
editor.midFile.getParent() + File.separator + dataPath, mid.getPlaces());
for (Marking initMarking : excelTestDataLoader.getInitMarkings()) {
mid.addInitialMarking(initMarking);
}
} catch (Exception e) {
throw new ParseException(text + " -> " + e.getMessage());
}
}
}
}
private void parseSubModelMarkingAnnotations(MID mid) throws ParseException {
for (JPanel subModel : editor.getSubModels())
if (subModel instanceof PrTPanel) {
// deal with initial markings
ArrayList<Marking> initMarkings =
parseSubModelMarkingAnnotations((PrTPanel) subModel, XMIDProcessor.INIT_KEYWORD);
Marking nonAnnotationInitMarking =
subModelNonAnnotationInitialMarkings.get((PrTPanel) subModel);
if (nonAnnotationInitMarking != null) initMarkings.add(0, nonAnnotationInitMarking);
if (initMarkings.size() > 1)
throw new ParseException(
LocaleBundle.bundleString("Warning")
+ ": "
+ modelNameMessage((PrTPanel) subModel)
+ LocaleBundle.bundleString("SUBMODEL_HAS_MORE_THAN_ONE_INITIAL_MARKINGS"));
if (initMarkings.size() > 0) {
if (mid.getInitialMarkings().size() == 0) mid.addInitialMarking(initMarkings.get(0));
else mid.getInitialMarkings().get(0).merge(initMarkings.get(0));
}
}
}
private void parsePlaces(MID mid) throws ParseException {
Marking initialMarking = parsePlaces(mid, mainNet);
if (initialMarking.getPlaces().size() > 0) mid.addInitialMarking(initialMarking);
if (editor.getKernel().getSystemOptions().isNetHierarchyEnabled()) {
for (JPanel subModel : editor.getSubModels())
if (subModel instanceof PrTPanel) {
Marking subInitMarking = parsePlaces(mid, (PrTPanel) subModel);
if (subInitMarking.getPlaces().size() > 0)
subModelNonAnnotationInitialMarkings.put((PrTPanel) subModel, subInitMarking);
}
}
}
protected void parseMainModelAnnotationMarking(MID mid, String text) throws ParseException {
String markingString = text.substring(XMIDProcessor.INIT_KEYWORD.length());
if (markingString.trim().equals("")) return;
Marking marking = null;
try {
marking = MIDParser.parseMarkingString(markingString);
mid.addInitialMarking(marking);
} catch (ParseException e) {
throw new ParseException(
XMIDProcessor.INIT_KEYWORD
+ " "
+ LocaleBundle.bundleString("annotation")
+ " "
+ text
+ ". "
+ e.toString());
}
}
private void parseAssertionPropertyAnnotations(MID mid) throws ParseException {
DataLayerInterface net = mainNet.getModel();
AnnotationNote[] annotationNotes = net.getLabels();
for (AnnotationNote annotation : annotationNotes) {
String text = annotation.getText();
if (text.startsWith(XMIDProcessor.ASSERTION_KEYWORD)) {
String assertionString = text.substring(XMIDProcessor.ASSERTION_KEYWORD.length());
if (!assertionString.trim().equals("")) {
try {
AssertionProperty assertion = MIDParser.parseAssertionPropertyString(assertionString);
mid.addAssertionProperty(assertion);
} catch (ParseException e) {
throw new ParseException(text + ". " + e.toString());
}
}
}
}
}
private void parsePipeTransition(
MID mid,
PrTPanel prtNet,
PipeTransition pipeTransition,
ArrayList<Predicate> globalPredicates)
throws ParseException {
String transitionSignature = pipeTransition.getName();
Transition istaTransition = null;
Predicate signaturePredicate = null;
try {
signaturePredicate = MIDParser.parseTransitionSignatureString(transitionSignature);
istaTransition = new Transition(signaturePredicate.getName());
istaTransition.setArguments(signaturePredicate.getArguments());
} catch (Exception e) {
throw new ParseException(e.toString());
}
ArrayList<Predicate> precondition = getPrecondition(pipeTransition);
ArrayList<Predicate> postcondition = getPostcondition(pipeTransition);
if (globalPredicates.size() > 0) {
for (int index = globalPredicates.size() - 1; index >= 0; index--) {
Predicate global = globalPredicates.get(index);
precondition.add(0, global);
postcondition.add(0, global);
}
}
istaTransition.setPrecondition(precondition);
istaTransition.setPostcondition(postcondition);
try {
String whenString = pipeTransition.getGuard().trim();
if (whenString != null && !whenString.equals("")) {
MIDParser.parseWhenCondition(istaTransition, whenString);
}
} catch (Exception e) {
throw new ParseException(
modelNameMessage(prtNet)
+ transitionSignature
+ " "
+ LocaleBundle.bundleString("Guard condition")
+ ":"
+ e.toString());
}
MIDParser.checkTransitionArguments(
transitionSignature,
signaturePredicate.getArguments(),
precondition,
istaTransition.getWhenCondition());
MIDParser.checkWhenConditionVariables(precondition, istaTransition.getWhenCondition());
try {
String effectString = pipeTransition.getEffect().trim();
ArrayList<Predicate> effect = MIDParser.parseConditionString(effectString);
istaTransition.setEffect(effect);
} catch (Exception e) {
throw new ParseException(
modelNameMessage(prtNet)
+ transitionSignature
+ " "
+ LocaleBundle.bundleString("Effect")
+ ": "
+ e.toString());
}
istaTransition.collectAllVariables();
MIDParser.checkPostconditionVariables(istaTransition);
istaTransition.setId(pipeTransition.getId());
mid.addTransition(istaTransition);
mid.putPipeTransition(istaTransition, pipeTransition);
}
private void parseSequencesFile(MID mid, String text, String keyword) throws ParseException {
String fileString = text.substring(keyword.length());
if (!fileString.trim().equals(""))
mid.setSequencesFile(text.substring(keyword.length()).trim());
}