Examples with EClassifier org.eclipse.emf.ecore.EClassifier used on opensource projects

Example 86 with EClassifier

use of org.eclipse.emf.ecore.EClassifier in project xtext-core by eclipse.

the class Junit4Fragment2 method generateExampleRuntimeTest.

protected JavaFileAccess generateExampleRuntimeTest() {
    String _testingPackage = this.getTestingPackage();
    String _plus = (_testingPackage + ".XtextRunner");
    final TypeReference xtextRunner = new TypeReference(_plus);
    final TypeReference runWith = new TypeReference("org.junit.runner.RunWith");
    String _testingPackage_1 = this.getTestingPackage();
    String _plus_1 = (_testingPackage_1 + ".InjectWith");
    final TypeReference injectWith = new TypeReference(_plus_1);
    String _testingPackage_2 = this.getTestingPackage();
    String _plus_2 = (_testingPackage_2 + ".util.ParseHelper");
    final TypeReference parseHelper = new TypeReference(_plus_2);
    final TypeReference test = new TypeReference("org.junit.Test");
    final TypeReference assert_ = new TypeReference("org.junit.Assert");
    EClassifier _classifier = IterableExtensions.<AbstractRule>head(this.getGrammar().getRules()).getType().getClassifier();
    ResourceSet _resourceSet = this.getGrammar().eResource().getResourceSet();
    final TypeReference rootType = new TypeReference(((EClass) _classifier), _resourceSet);
    TypeReference _exampleRuntimeTest = this.exampleRuntimeTest();
    StringConcatenationClient _client = new StringConcatenationClient() {

        @Override
        protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
            _builder.append("@");
            _builder.append(runWith);
            _builder.append("(");
            _builder.append(xtextRunner);
            _builder.append(")");
            _builder.newLineIfNotEmpty();
            _builder.append("@");
            _builder.append(injectWith);
            _builder.append("(");
            TypeReference _injectorProvider = Junit4Fragment2.this.injectorProvider();
            _builder.append(_injectorProvider);
            _builder.append(")");
            _builder.newLineIfNotEmpty();
            _builder.append("class ");
            TypeReference _exampleRuntimeTest = Junit4Fragment2.this.exampleRuntimeTest();
            _builder.append(_exampleRuntimeTest);
            _builder.append(" {");
            _builder.newLineIfNotEmpty();
            _builder.append("\t");
            _builder.append("@");
            _builder.append(Inject.class, "\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t");
            _builder.append(parseHelper, "\t");
            _builder.append("<");
            _builder.append(rootType, "\t");
            _builder.append("> parseHelper");
            _builder.newLineIfNotEmpty();
            _builder.append("\t");
            _builder.newLine();
            _builder.append("\t");
            _builder.append("@");
            _builder.append(test, "\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t");
            _builder.append("def void loadModel() {");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("val result = parseHelper.parse(\'\'");
            _builder.append("\'");
            _builder.newLine();
            _builder.append("\t\t\t");
            _builder.append("Hello Xtext!");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("\'\'");
            _builder.append("\')");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append(assert_, "\t\t");
            _builder.append(".assertNotNull(result)");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("val errors = result.eResource.errors");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append(assert_, "\t\t");
            _builder.append(".assertTrue(\'\'");
            _builder.append("\'Unexpected errors: ");
            _builder.append("�", "\t\t");
            _builder.append("errors.join(\", \")");
            _builder.append("�", "\t\t");
            _builder.append("\'\'");
            _builder.append("\', errors.isEmpty)");
            _builder.newLineIfNotEmpty();
            _builder.append("\t");
            _builder.append("}");
            _builder.newLine();
            _builder.append("}");
            _builder.newLine();
        }
    };
    return this.fileAccessFactory.createXtendFile(_exampleRuntimeTest, _client);
}

Example 87 with EClassifier

use of org.eclipse.emf.ecore.EClassifier in project n4js by eclipse.

the class TokenTypeRewriter method rewriteNumberLiterals.

private static void rewriteNumberLiterals(N4JSGrammarAccess ga, ImmutableMap.Builder<AbstractElement, Integer> builder) {
    for (ParserRule rule : GrammarUtil.allParserRules(ga.getGrammar())) {
        for (EObject obj : EcoreUtil2.eAllContents(rule.getAlternatives())) {
            if (obj instanceof Assignment) {
                Assignment assignment = (Assignment) obj;
                AbstractElement terminal = assignment.getTerminal();
                if (terminal instanceof RuleCall) {
                    AbstractRule calledRule = ((RuleCall) terminal).getRule();
                    EClassifier classifier = calledRule.getType().getClassifier();
                    if (classifier == EcorePackage.Literals.EBIG_DECIMAL) {
                        builder.put(assignment, NUMBER_LITERAL_TOKEN);
                    }
                }
            }
        }
    }
}

Example 88 with EClassifier

use of org.eclipse.emf.ecore.EClassifier in project dsl-devkit by dsldevkit.

the class TransformUtil method lookupEClass.

/**
 * Looks up an EClass visible in the context of a grammar.
 *
 * @param grammar
 *          context grammar
 * @param packageName
 *          package name
 * @param className
 *          class name
 * @return EClass or null
 */
public static EClass lookupEClass(final Grammar grammar, final String packageName, final String className) {
    EPackage ePackage = lookupEPackage(grammar, packageName);
    if (ePackage != null) {
        EClassifier eClassifier = ePackage.getEClassifier(className);
        if (eClassifier instanceof EClass) {
            return (EClass) eClassifier;
        }
    }
    LOG.info("no class found with name " + packageName + "::" + className);
    return null;
}

Example 89 with EClassifier

use of org.eclipse.emf.ecore.EClassifier in project dsl-devkit by dsldevkit.

the class GeneratorUtil method collectInstantiatedTypes.

/**
 * Collects instantiated EClasses for a grammar and all included grammar recursively.
 *
 * @param grammar
 *          Xtext grammar
 * @param result
 *          set to add instantiated types to
 */
private static void collectInstantiatedTypes(final Grammar grammar, final Set<EClass> result) {
    XtextSwitch<Void> xtextSwitch = new XtextSwitch<Void>() {

        @Override
        public Void caseParserRule(final ParserRule object) {
            EClassifier eClassifier = object.getType().getClassifier();
            if (eClassifier instanceof EClass) {
                result.add((EClass) eClassifier);
            }
            return null;
        }

        @Override
        public Void caseAction(final Action object) {
            EClassifier eClassifier = object.getType().getClassifier();
            result.add((EClass) eClassifier);
            return null;
        }
    };
    for (TreeIterator<EObject> it = EcoreUtil.getAllProperContents(grammar, false); it.hasNext(); ) {
        xtextSwitch.doSwitch(it.next());
    }
    for (Grammar includedGrammar : grammar.getUsedGrammars()) {
        collectInstantiatedTypes(includedGrammar, result);
    }
}

Example 90 with EClassifier

use of org.eclipse.emf.ecore.EClassifier in project statecharts by Yakindu.

the class SCTUnitClassifierTest method checkEClassesCoveredByTestModels.

@Test
public void checkEClassesCoveredByTestModels() throws Exception {
    Set<EClassifier> classifier = new HashSet<EClassifier>();
    Iterables.addAll(classifier, SGraphPackage.eINSTANCE.getEClassifiers());
    Iterables.addAll(classifier, StextPackage.eINSTANCE.getEClassifiers());
    Iterables.addAll(classifier, ExpressionsPackage.eINSTANCE.getEClassifiers());
    classifier = Sets.newHashSet(Iterables.filter(classifier, new Predicate<EClassifier>() {

        public boolean apply(EClassifier clazz) {
            if (clazz instanceof EClass) {
                return !((EClass) clazz).isAbstract();
            }
            return false;
        }
    }));
    // Remove classes to ignore
    for (EClassifier eClassifier : IGNORE_ME) {
        classifier.remove(eClassifier);
    }
    // Remove all classes used within SCTUnit tests
    List<Statechart> allStatecharts = testModels.loadAllStatecharts();
    for (Statechart statechart : allStatecharts) {
        TreeIterator<EObject> eAllContents = statechart.eAllContents();
        while (eAllContents.hasNext()) {
            EClass eClass = eAllContents.next().eClass();
            if (classifier.contains(eClass)) {
                classifier.remove(eClass);
            }
        }
    }
    for (EClassifier current : classifier) {
        System.out.println(current.getInstanceTypeName());
    }
    org.junit.Assert.assertTrue("Classifiers not covered by SCTUnit Tests: " + classifier, classifier.size() == 0);
}