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

Example 96 with EClassifier

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

the class NamesAreUniqueValidationHelperTest method testCreatedErrors_02.

@SuppressWarnings("deprecation")
@Test
public void testCreatedErrors_02() {
    maxCallCount = 0;
    ImmutableList<EClassifier> classifiers = ImmutableList.of(createEClass(), createEDataType());
    for (EClassifier classifier : classifiers) {
        classifier.setName("Same");
    }
    expected.addAll(classifiers);
    helper.checkUniqueNames(Scopes.scopedElementsFor(classifiers), this, this);
    assertEquals(classifiers.size(), callCount);
    assertTrue(expected.isEmpty());
}

Example 97 with EClassifier

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

the class EcoreGenericsTest method testReferenceType.

@Test
public void testReferenceType() throws Exception {
    EcoreGenericsUtil ecoreGenericsUtil = new EcoreGenericsUtil();
    EClassifier referenceType = ecoreGenericsUtil.getReferenceType(GenericTestPackage.Literals.A__SOME_REFERENCE, GenericTestPackage.Literals.D);
    assertEquals(GenericTestPackage.Literals.SOME_TYPE, referenceType);
    referenceType = ecoreGenericsUtil.getReferenceType(GenericTestPackage.Literals.A__SOME_REFERENCE1, GenericTestPackage.Literals.D);
    assertEquals(GenericTestPackage.Literals.SOME_TYPE, referenceType);
    referenceType = ecoreGenericsUtil.getReferenceType(GenericTestPackage.Literals.B__OTHER_REFERENCE, GenericTestPackage.Literals.D);
    assertEquals(GenericTestPackage.Literals.OTHER_TYPE, referenceType);
    referenceType = ecoreGenericsUtil.getReferenceType(GenericTestPackage.Literals.B__OTHER_REFERENCE1, GenericTestPackage.Literals.D);
    assertEquals(GenericTestPackage.Literals.A, referenceType);
}

Example 98 with EClassifier

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

the class DeclarativeScopeProviderTest method testScopeByType.

@SuppressWarnings("unused")
@Test
public void testScopeByType() throws Exception {
    final IScope a = new SimpleScope(IScope.NULLSCOPE, Collections.<IEObjectDescription>emptySet());
    final IScope b = new SimpleScope(IScope.NULLSCOPE, Collections.<IEObjectDescription>emptySet());
    final IScope c = new SimpleScope(IScope.NULLSCOPE, Collections.<IEObjectDescription>emptySet());
    AbstractDeclarativeScopeProvider provider = new AbstractDeclarativeScopeProvider() {

        private IScope scope_EClass(EClassifier clazz, EReference ref) {
            return a;
        }

        private IScope scope_EClass(EClass clazz, EReference ref) {
            return b;
        }

        private IScope scope_EClass(EReference ctx, EReference ref) {
            return c;
        }
    };
    EReference details = EcorePackage.eINSTANCE.getEClass_ESuperTypes();
    assertEquals(a, provider.getScope(EcorePackage.eINSTANCE.getEShort(), details));
    assertEquals(b, provider.getScope(details.getEContainingClass(), details));
    assertEquals(c, provider.getScope(details, details));
}

Example 99 with EClassifier

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

the class AbstractElementFinder method findCrossReferences.

public List<CrossReference> findCrossReferences(EClassifier... targetEClassifiers) {
    Set<EClassifier> classifiers = new HashSet<EClassifier>(Arrays.asList(targetEClassifiers));
    Collection<EClass> classes = Lists.newArrayList(Iterables.filter(classifiers, EClass.class));
    ArrayList<CrossReference> r = new ArrayList<CrossReference>();
    for (AbstractRule ar : getRules()) {
        TreeIterator<EObject> i = ar.eAllContents();
        while (i.hasNext()) {
            EObject o = i.next();
            if (o instanceof CrossReference) {
                CrossReference c = (CrossReference) o;
                if (classifiers.contains(c.getType().getClassifier()))
                    r.add(c);
                else if (c.getType().getClassifier() instanceof EClass)
                    for (EClass cls : classes) if (EcoreUtil2.isAssignableFrom(cls, (EClass) c.getType().getClassifier())) {
                        r.add(c);
                        break;
                    }
                i.prune();
            }
        }
    }
    return r;
}

Example 100 with EClassifier

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

the class GrammarUtilTest method testFindCurrentType_04.

@Test
public void testFindCurrentType_04() throws Exception {
    with(XtextStandaloneSetup.class);
    String model = "grammar myLang with org.eclipse.xtext.common.Terminals\n" + "generate g 'http://1'\n" + "Rule:\n" + "	Fragment;\n" + "fragment Fragment: name=ID SecondFragment?;\n" + "fragment SecondFragment: {SubRule.named=current} value=ID;\n";
    XtextResource r = getResourceFromString(model);
    Grammar grammar = (Grammar) r.getContents().get(0);
    AbstractRule rule = Iterables.getFirst(grammar.getRules(), null);
    AbstractElement fragmentCall = rule.getAlternatives();
    EClassifier currentType = GrammarUtil.findCurrentType(fragmentCall);
    Assert.assertEquals("Rule", currentType.getName());
}