private void parseConstants(String text, String keyword) throws ParseException {
String constantsString = text.substring(keyword.length());
if (constantsString.equals("")) return;
try {
MIDParser.parseNamedIntegersString(constantsString);
} catch (ParseException e) {
throw new ParseException(
XMIDProcessor.CONSTANTS_KEYWORD
+ " "
+ LocaleBundle.bundleString("annotation")
+ " "
+ text
+ "\n"
+ e.toString());
} catch (TokenMgrError e) {
throw new ParseException(
XMIDProcessor.CONSTANTS_KEYWORD
+ " "
+ LocaleBundle.bundleString("annotation")
+ " "
+ text
+ ": "
+ LocaleBundle.bundleString("Lexical error"));
}
}
// <label1>&<label2>&... => p(label1),p(label2),...
private ArrayList<Predicate> getPredicateListFromArc(String placeName, Arc arc)
throws ParseException {
if (!MIDParser.isIdentifier(placeName))
throw new ParseException(
placeName + " " + LocaleBundle.bundleString("should start with a letter"));
String activeTokenClassID = CreateGui.getModel().getActiveTokenClassID();
int pos = CreateGui.getModel().getPosInList(activeTokenClassID, arc.getWeight());
if (pos >= 0) {
String arcLabel = arc.getWeight().get(pos).getCurrentMarking().trim();
ArrayList<Predicate> predicates = new ArrayList<Predicate>();
try {
ArrayList<ArrayList<String>> arcLabelList = MIDParser.parseArcLabelString(arcLabel);
for (ArrayList<String> labelArguments : arcLabelList)
predicates.add(new Predicate(placeName, labelArguments, arc instanceof InhibitorArc));
return predicates;
} catch (ParseException e) {
throw new ParseException(
LocaleBundle.bundleString("Arc label")
+ " "
+ arcLabel
+ " ("
+ arc.getSource().getName()
+ " , "
+ arc.getTarget().getName()
+ "). "
+ e.toString());
}
}
return new ArrayList<Predicate>();
}
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 parseTokens(Marking marking, PipePlace place) throws ParseException {
String activeTokenClassID = CreateGui.getModel().getActiveTokenClassID();
DataLayerInterface net = mainNet.getModel();
int pos = net.getPosInList(activeTokenClassID, place.getCurrentMarking());
if (pos >= 0) {
String tokenString = place.getCurrentMarking().get(pos).getCurrentMarking().trim();
if (tokenString != null && !tokenString.equals("")) {
ArrayList<Tuple> tokenList = new ArrayList<Tuple>();
try {
tokenList = MIDParser.parseTokenString(tokenString);
} catch (ParseException e) {
throw new ParseException(place.getName() + ": " + tokenString + ". " + e.toString());
}
if (tokenList.size() > 0) {
// check arity consistency
int firstArity = tokenList.get(0).arity();
for (int index = 1; index < tokenList.size(); index++)
if (tokenList.get(0).arity() != firstArity)
throw new ParseException(
place.getName()
+ " "
+ LocaleBundle.bundleString("has inconsistent token length"));
// check duplication
checkDuplicateTokens(tokenList, place.getName(), tokenString);
}
marking.addTuples(place.getName(), tokenList);
}
}
}
private void parseEnumeration(String text, String keyword) throws ParseException {
String enumerationString = text.substring(keyword.length());
if (enumerationString.equals("")) return;
try {
MIDParser.parseEnumerationString(enumerationString);
} catch (ParseException e) {
throw new ParseException(
XMIDProcessor.ENUM_KEYWORD
+ " "
+ LocaleBundle.bundleString("annotation")
+ " "
+ text
+ "\n"
+ e.toString());
} catch (TokenMgrError e) {
throw new ParseException(
XMIDProcessor.ENUM_KEYWORD
+ " "
+ LocaleBundle.bundleString("annotation")
+ " "
+ text
+ ": "
+ LocaleBundle.bundleString("Lexical error"));
}
}
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"));
}
}
public void testEvaluation() {
Lem l = new Lem();
Model m = null;
try {
m = l.parse(new FileInputStream("regression/tests/AssociativityTest.lem"));
} catch (FileNotFoundException fnfe) {
fail("Could not find model file " + fnfe.getMessage());
} catch (IOException e) {
fail("Could not read model file: " + e.getMessage());
} catch (ParseException e) {
fail("Could not parse model file: " + e.getMessage());
} catch (LemException e) {
fail("Some LEMException occurred: " + e.getMessage());
}
Procedure p =
m.getDomain("TestDomain")
.getClass("A")
.getStateMachine()
.getState("evalTest")
.getProcedure();
DomainContext c = new DomainContext();
Interpreter i = new Interpreter(null);
try {
i.interpret(p, c);
} catch (LemRuntimeException e) {
fail("Some LemRuntimeException occurred: " + e.getMessage());
}
}
public void testAssociations() {
Lem l = new Lem();
Model m = null;
try {
m = l.parse(new FileInputStream("regression/tests/AssociationTest.lem"));
} catch (FileNotFoundException fnfe) {
fail("Could not find model file " + fnfe.getMessage());
} catch (IOException e) {
fail("Could not read model file: " + e.getMessage());
} catch (ParseException e) {
fail("Could not parse model file: " + e.getMessage());
} catch (LemException e) {
fail("Some LEMException occurred: " + e.getMessage());
}
org.jdns.xtuml.metamodel.Class a = m.getDomain("TestDomain").getClass("A");
org.jdns.xtuml.metamodel.Class b = m.getDomain("TestDomain").getClass("B");
org.jdns.xtuml.metamodel.Class c = m.getDomain("TestDomain").getClass("C");
assertEquals("Class A participates in 1 association", 1, a.getAssociations().size());
assertEquals("Class B participates in 1 association", 1, b.getAssociations().size());
assertEquals(
"Class C participates in 1 (reflexive) association", 1, c.getAssociations().size());
}
public void testSignalGeneration() {
Lem l = new Lem();
Model m = null;
try {
m = l.parse(new FileInputStream("regression/tests/SignalTest.lem"));
} catch (FileNotFoundException fnfe) {
fail("Could not find model file " + fnfe.getMessage());
} catch (IOException e) {
fail("Could not read model file: " + e.getMessage());
} catch (ParseException e) {
fail("Could not parse model file: " + e.getMessage());
} catch (LemException e) {
fail("Some LEMException occurred: " + e.getMessage());
}
CreateAction create =
(CreateAction)
m.getDomain("TestDomain")
.getClass("main")
.getStateMachine()
.getState("sigInit")
.getProcedure()
.getActionBlock()
.getActions()
.getFirst();
Procedure mainProc =
m.getDomain("TestDomain")
.getClass("main")
.getStateMachine()
.getState("sigTest")
.getProcedure();
DomainContext c = new DomainContext();
Interpreter i = new Interpreter(null);
try {
org.jdns.xtuml.runtime.Object obj = i.executeCreateAction(create, c);
i = new Interpreter(obj);
i.interpret(mainProc, c);
} catch (LemRuntimeException e) {
fail("Some LemRuntimeException occurred: " + e.getMessage());
}
}
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());
}
}
}
}
}
protected Marking parseSubModelAnnotationMarking(String text, String markingKeyword)
throws ParseException {
String markingString = text.substring(markingKeyword.length());
if (markingString.trim().equals("")) return null;
Marking marking = null;
try {
marking = MIDParser.parseMarkingString(markingString);
} catch (ParseException e) {
throw new ParseException(
markingKeyword
+ " "
+ LocaleBundle.bundleString("annotation")
+ " "
+ text
+ ". "
+ e.toString());
}
return marking;
}
private void openItemActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_openItemActionPerformed
// Present the user with a file chooser
File selectedFile;
Model m = null;
JFileChooser jfc = new JFileChooser(workingDirectory);
jfc.setFileFilter(
new FileFilter() {
public boolean accept(File f) {
return f.isDirectory() || f.getName().endsWith(".lem");
}
public String getDescription() {
return "LEM model files (*.lem)";
}
});
jfc.setCurrentDirectory(workingDirectory);
jfc.showDialog(this, "Load");
selectedFile = jfc.getSelectedFile();
if (selectedFile != null) {
try {
m = loadModel(selectedFile);
if (m != null) {
models.add(m);
JOptionPane.showMessageDialog(
this, "Model loaded successfully.", "Success!", JOptionPane.INFORMATION_MESSAGE);
workingDirectory = jfc.getSelectedFile().getParentFile();
getContentPane().remove(MTP);
MTP = new ModelTreePanel(m);
getContentPane().add(MTP, BorderLayout.CENTER);
try {
ObjectOutputStream Out =
new ObjectOutputStream(
new FileOutputStream(System.getProperty("user.home") + "/" + "WorkSpace.dat"));
Out.writeObject(new WorkSpace(workingDirectory.getAbsolutePath()));
Out.close();
} catch (FileNotFoundException ex) {
}
}
} catch (FileNotFoundException fnfe) {
JOptionPane.showMessageDialog(
this,
"Could not open the model file: " + fnfe.getMessage(),
"File not found",
JOptionPane.ERROR_MESSAGE);
} catch (ParseException pe) {
JOptionPane.showMessageDialog(
this,
"There was an error in parsing the given model: " + pe.getMessage(),
"Parse error",
JOptionPane.ERROR_MESSAGE);
} catch (LemException le) {
JOptionPane.showMessageDialog(
this,
"There was an error in parsing the given model: " + le.getMessage(),
"Parse error",
JOptionPane.ERROR_MESSAGE);
} catch (IOException ioe) {
JOptionPane.showMessageDialog(
this,
"An input/output error occured while trying to read the model: " + ioe.getMessage(),
"Read error",
JOptionPane.ERROR_MESSAGE);
}
}
setVisible(true);
/* metamodel.Procedure p = m.getDomain( "Publications" ).getClass( "Manuscript" ).getStateMachine().getState("Adding").getProcedure();
runtime.ModelInstance i = new runtime.ModelInstance();
p.execute(i); */
} // GEN-LAST:event_openItemActionPerformed
private void importItemActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_importItemActionPerformed
// Display a file chooser
File selectedFile;
Model m = null;
JFileChooser jfc = new JFileChooser(workingDirectory);
jfc.setFileFilter(
new FileFilter() {
public boolean accept(File f) {
return f.isDirectory() || f.getName().endsWith(".xmi");
}
public String getDescription() {
return "XMI UML files (*.xmi)";
}
});
jfc.setCurrentDirectory(workingDirectory);
jfc.showDialog(this, "Import");
selectedFile = jfc.getSelectedFile();
if (selectedFile != null) {
try {
m = importModel(selectedFile);
if (m != null) {
models.add(m);
JOptionPane.showMessageDialog(
this, "Model loaded successfully.", "Success!", JOptionPane.INFORMATION_MESSAGE);
workingDirectory = jfc.getSelectedFile().getParentFile();
getContentPane().remove(MTP);
MTP = new ModelTreePanel(m);
getContentPane().add(MTP, BorderLayout.CENTER);
try {
ObjectOutputStream Out =
new ObjectOutputStream(
new FileOutputStream(System.getProperty("user.home") + "/" + "WorkSpace.dat"));
Out.writeObject(new WorkSpace(workingDirectory.getAbsolutePath()));
Out.close();
} catch (Exception ex) {
ex.printStackTrace();
}
}
} catch (FileNotFoundException fnfe) {
JOptionPane.showMessageDialog(
this,
"Could not open the model file: " + fnfe.getMessage(),
"File not found",
JOptionPane.ERROR_MESSAGE);
} catch (ParseException pe) {
JOptionPane.showMessageDialog(
this,
"There was an error in parsing the given model: " + pe.getMessage(),
"Parse error",
JOptionPane.ERROR_MESSAGE);
} catch (LemException le) {
JOptionPane.showMessageDialog(
this,
"There was an error in parsing the given model: " + le.getMessage(),
"Parse error",
JOptionPane.ERROR_MESSAGE);
} catch (IOException ioe) {
JOptionPane.showMessageDialog(
this,
"An input/output error occured while trying to read the model: " + ioe.getMessage(),
"Read error",
JOptionPane.ERROR_MESSAGE);
} catch (Exception e) {
e.printStackTrace();
}
}
setVisible(true);
} // GEN-LAST:event_importItemActionPerformed
public void testLinkDeletion() {
Lem l = new Lem();
Model m = null;
try {
m = l.parse(new FileInputStream("regression/tests/LinkDeletionTest.lem"));
} catch (FileNotFoundException fnfe) {
fail("Could not find model file " + fnfe.getMessage());
} catch (IOException e) {
fail("Could not read model file: " + e.getMessage());
} catch (ParseException e) {
fail("Could not parse model file: " + e.getMessage());
} catch (LemException e) {
fail("Some LEMException occurred: " + e.getMessage());
}
CreateAction create =
(CreateAction)
m.getDomain("TestDomain")
.getClass("TestClass")
.getStateMachine()
.getState("createTestClass")
.getProcedure()
.getActionBlock()
.getActions()
.getFirst();
Procedure mainProc =
m.getDomain("TestDomain")
.getClass("TestClass")
.getStateMachine()
.getState("unrelateTestClass")
.getProcedure();
DomainContext c = new DomainContext();
Interpreter i = new Interpreter(null);
int k = 0;
try {
org.jdns.xtuml.runtime.Object obj = i.executeCreateAction(create, c);
i = new Interpreter(obj);
i.interpret(mainProc, c);
} catch (LemRuntimeException e) {
fail(
"Testing for deletion of association that exist.\n"
+ "Some LemRuntimeException occurred: "
+ e.getMessage());
}
int count = 0;
java.util.Iterator j = c.getAssociationInstances().values().iterator();
while (j.hasNext()) {
count += ((java.util.LinkedList) j.next()).size();
}
assertEquals("Test result: An association instance has been removed", 0, count);
c = new DomainContext();
i = new Interpreter(null);
mainProc =
m.getDomain("TestDomain")
.getClass("TestClass")
.getStateMachine()
.getState("unrelateTestClass2")
.getProcedure();
try {
org.jdns.xtuml.runtime.Object obj = i.executeCreateAction(create, c);
i = new Interpreter(obj);
i.interpret(mainProc, c);
} catch (LemRuntimeException e) {
fail(
"Testing for deletion of association that does not exist.\n"
+ "Some LemRuntimeException occurred: "
+ e.getMessage());
}
}
public void testLinkCreation() {
Lem l = new Lem();
Model m = null;
try {
m = l.parse(new FileInputStream("regression/tests/LinkCreationTest.lem"));
} catch (FileNotFoundException fnfe) {
fail("Could not find model file " + fnfe.getMessage());
} catch (IOException e) {
fail("Could not read model file: " + e.getMessage());
} catch (ParseException e) {
fail("Could not parse model file: " + e.getMessage());
} catch (LemException e) {
fail("Some LEMException occurred: " + e.getMessage());
}
CreateAction create =
(CreateAction)
m.getDomain("TestDomain")
.getClass("TestClass")
.getStateMachine()
.getState("createTestClass")
.getProcedure()
.getActionBlock()
.getActions()
.getFirst();
Procedure mainProc =
m.getDomain("TestDomain")
.getClass("TestClass")
.getStateMachine()
.getState("relateTestClass")
.getProcedure();
DomainContext c = new DomainContext();
Interpreter i = new Interpreter(null);
int k = 0;
try {
org.jdns.xtuml.runtime.Object obj = i.executeCreateAction(create, c);
i = new Interpreter(obj);
i.interpret(mainProc, c);
} catch (LemRuntimeException e) {
fail("Some LemRuntimeException occurred: " + e.getMessage());
}
java.util.Iterator j = c.getAssociationInstances().values().iterator();
AssociationInstance a = (AssociationInstance) ((java.util.LinkedList) j.next()).getFirst();
Instance active = a.getActiveInstance();
Instance passive = a.getPassiveInstance();
int count = 0;
j = c.getAssociationInstances().values().iterator();
while (j.hasNext()) {
count += ((java.util.LinkedList) j.next()).size();
}
assertEquals("An association instance has been added", 2, count);
assertEquals(
"Active perspective instance is of class A", "A", active.getInstanceClass().getName());
assertEquals(
"Passive perspective instance is of class B", "B", passive.getInstanceClass().getName());
Instance linkobject = (Instance) a.getLinkObjectInstance().getInstances().iterator().next();
assertEquals(
"Link object instance is of class D", "D", linkobject.getInstanceClass().getName());
AssociationInstance aI_active =
(AssociationInstance) active.getAssociationInstances(a.getAssociation()).iterator().next();
assertEquals("Instance of class A has the correct association instance", a, aI_active);
AssociationInstance aI_passive =
(AssociationInstance) passive.getAssociationInstances(a.getAssociation()).iterator().next();
assertEquals("Instance of class A has the correct association instance", a, aI_passive);
mainProc =
m.getDomain("TestDomain")
.getClass("TestClass")
.getStateMachine()
.getState("relateTestClass2")
.getProcedure();
c = new DomainContext();
i = new Interpreter(null);
try {
org.jdns.xtuml.runtime.Object obj = i.executeCreateAction(create, c);
i = new Interpreter(obj);
i.interpret(mainProc, c);
} catch (LemRuntimeException e) {
fail(
"Testing for creation of association that already exist.\n"
+ "Some LemRuntimeException occurred: "
+ e.getMessage());
}
}