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

Example 51 with EClassifier

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

the class GrammarUtilTest method testFindCurrentType_06.

@Test
public void testFindCurrentType_06() 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 returns Rule:\n" + "    name=ID Fragment?\n" + ";\n";
    XtextResource r = getResourceFromString(model);
    Grammar grammar = (Grammar) r.getContents().get(0);
    AbstractRule rule = Iterables.getLast(grammar.getRules());
    AbstractElement fragmentCall = Iterables.getLast(((Group) rule.getAlternatives()).getElements());
    EClassifier currentType = GrammarUtil.findCurrentType(fragmentCall);
    Assert.assertEquals("Rule", currentType.getName());
}

Example 52 with EClassifier

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

the class GrammarUtilTest method testFindCurrentType_03.

@Test
public void testFindCurrentType_03() 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("SubRule", currentType.getName());
}

Example 53 with EClassifier

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

the class GrammarUtilTest method testFindCurrentType_01.

@Test
public void testFindCurrentType_01() 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;\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());
}

Example 54 with EClassifier

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

the class TypeRefImpl method setClassifier.

/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@Override
public void setClassifier(EClassifier newClassifier) {
    EClassifier oldClassifier = classifier;
    classifier = newClassifier;
    if (eNotificationRequired())
        eNotify(new ENotificationImpl(this, Notification.SET, XtextTestPackage.TYPE_REF__CLASSIFIER, oldClassifier, classifier));
}

Example 55 with EClassifier

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

the class EMFGeneratorFragment2 method findAllUsedEPackages.

private Map<String, EPackage> findAllUsedEPackages(final List<EPackage> generatedPackages) {
    final HashMap<String, EPackage> result = CollectionLiterals.<String, EPackage>newHashMap();
    final TreeIterator<EObject> packageContentIterator = EcoreUtil.<EObject>getAllContents(generatedPackages);
    while (packageContentIterator.hasNext()) {
        {
            final EObject current = packageContentIterator.next();
            EList<EObject> _eCrossReferences = current.eCrossReferences();
            for (final EObject referenced : _eCrossReferences) {
                {
                    boolean _eIsProxy = referenced.eIsProxy();
                    if (_eIsProxy) {
                        throw new RuntimeException(((("Unresolved proxy: " + referenced) + " in ") + current));
                    }
                    if ((referenced instanceof EClassifier)) {
                        final EPackage referencedPackage = ((EClassifier) referenced).getEPackage();
                        boolean _contains = generatedPackages.contains(referencedPackage);
                        boolean _not = (!_contains);
                        if (_not) {
                            result.put(referencedPackage.getNsURI(), referencedPackage);
                        }
                    }
                }
            }
        }
    }
    return result;
}