Java Code Examples for org.eclipse.emf.ecore.EcoreFactory#eINSTANCE()

The following examples show how to use org.eclipse.emf.ecore.EcoreFactory#eINSTANCE() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: OnChangeEvictingCacheAdapterTest.java From xtext-core with Eclipse Public License 2.0

6 votes

@Test public void testAdapterIsCleared() throws Exception {
	EcoreFactory factory = EcoreFactory.eINSTANCE;
	EClass eClass = factory.createEClass();
	Resource resource = new ResourceImpl();
	resource.getContents().add(eClass);
	CacheAdapter ca = new OnChangeEvictingCache().getOrCreate(resource);
	setValue(ca);
	EAttribute attribute = factory.createEAttribute();
	assertIsSet(ca);
	eClass.getEStructuralFeatures().add(attribute);
	assertIsNull(ca);
	setValue(ca);
	attribute.setName("Foo");
	assertIsNull(ca);
	setValue(ca);
}

Example 2

Source File: OnChangeEvictingCacheAdapterTest.java From xtext-core with Eclipse Public License 2.0

6 votes

@Test
public void testCacheSurvivesChangesToAdapters() throws Exception {
	EcoreFactory factory = EcoreFactory.eINSTANCE;
	EClass eClass = factory.createEClass();
	Resource resource = new ResourceImpl();
	resource.getContents().add(eClass);
	CacheAdapter ca = new OnChangeEvictingCache().getOrCreate(resource);
	setValue(ca);
	List<Adapter> adapters = resource.eAdapters();
	assertIsSet(ca);
	AdapterImpl adapter = new AdapterImpl();
	adapters.add(adapter);
	assertIsSet(ca);
	adapters.remove(adapter);
	assertIsSet(ca);
}

Example 3

Source File: ShortFragmentProviderTest.java From dsl-devkit with Eclipse Public License 1.0

6 votes

@Before
public void initialize() {
  EcoreFactory ecoreFactory = EcoreFactory.eINSTANCE;

  testClass = ecoreFactory.createEClass();

  testReference = ecoreFactory.createEReference();
  testReference.setEType(testClass);
  testReference.setContainment(true);
  testClass.getEStructuralFeatures().add(testReference);

  testReference2 = ecoreFactory.createEReference();
  testReference2.setEType(testClass);
  testReference2.setContainment(true);
  testClass.getEStructuralFeatures().add(testReference2);

  testPackage = ecoreFactory.createEPackage();
  testPackage.getEClassifiers().add(testClass);
  testPackage.setNsURI("http:///com.avaloq.tools.ddk.xtext.test");
  EPackage.Registry.INSTANCE.put(testPackage.getNsURI(), testPackage);
}

Example 4

Source File: AbstractTypeProviderTest.java From dsl-devkit with Eclipse Public License 1.0

6 votes

@Before
public void init() {
  EcoreFactory modelFactory = EcoreFactory.eINSTANCE;
  testModelPackage = modelFactory.createEPackage();
  testModelPackage.setName("TypeProviderTestEPackage");
  testModelPackage.setNsPrefix("typeprovidertestpackage");
  testModelPackage.setNsURI("http://testabstracttype");
  EFactory instanceFactory = testModelPackage.getEFactoryInstance();
  EClass clazz = createEClass("ExpressionContainer");
  expressionContainerReference = modelFactory.createEReference();
  clazz.getEStructuralFeatures().add(expressionContainerReference);
  expressionContainerReference.setName("expression");
  expressionContainerReference.setEType(typeModelPackage.getIExpression());
  expressionContainerReference.setContainment(true);
  expression1Container = instanceFactory.create(clazz);
  expression1Container.eSet(expressionContainerReference, expression1);
  expression2Container = instanceFactory.create(clazz);
  expression2Container.eSet(expressionContainerReference, expression2);
  expression3Container = instanceFactory.create(clazz);
  expression3Container.eSet(expressionContainerReference, expression3);
}

Example 5

Source File: AbstractURIHandlerWithEcoreTest.java From xtext-extras with Eclipse Public License 2.0

5 votes

@Override
public void setUp() {
  super.setUp();
  EcoreFactory factory = EcoreFactory.eINSTANCE;
  EClass baseClass = factory.createEClass();
  baseClass.setName("Base");
  primaryResource.getContents().add(baseClass);
  EClass superClass = factory.createEClass();
  superClass.setName("SuperClass");
  referencedResource.getContents().add(superClass);
  baseClass.getESuperTypes().add(superClass);
}

Example 6

Source File: EClassInfoTest.java From xtext-core with Eclipse Public License 2.0

5 votes

public void testChangeable(){
	EcorePackage pack = EcorePackage.eINSTANCE;
	EClass eClass = pack.getEClass();
	EClassInfo objectUnderTest = new EClassifierInfo.EClassInfo(eClass, false, Collections.<String>emptySet(), null);
	EcoreFactory fac = EcoreFactory.eINSTANCE;
	EReference reference = fac.createEReference();
	reference.setName("newReference");
	reference.setEType(eClass);
	reference.setChangeable(true);
	reference.setContainment(true);
	eClass.getEStructuralFeatures().add(reference);
	assertEquals(true,objectUnderTest.containsCompatibleFeature("newReference", false, true, eClass, new StringBuilder()));
	reference.setChangeable(false);
	assertEquals(false,objectUnderTest.containsCompatibleFeature("newReference", false, true, eClass, new StringBuilder()));
}

Example 7

Source File: ResourceSetReferencingResourceSetTest.java From xtext-core with Eclipse Public License 2.0

5 votes

private Resource getResource(String resourceURI, String references) {
	XMIResourceImpl res = new XMIResourceImpl();
	res.setURI(URI.createURI(resourceURI));
	EcoreFactory f = EcoreFactory.eINSTANCE;
	EClass class1 = f.createEClass();
	res.getContents().add(class1);
	class1.setName("mytype");
	if (references!=null) {
		EClass referencedProxy = f.createEClass();
		String fragment = res.getURIFragment(class1);
		((InternalEObject)referencedProxy).eSetProxyURI(URI.createURI(references).appendFragment(fragment));
		class1.getESuperTypes().add(referencedProxy);
	}
	return res;
}

Example 8

Source File: DefaultResourceDescriptionTest.java From xtext-core with Eclipse Public License 2.0

5 votes

@Before
public void setUp() throws Exception {
	resource = new XMLResourceImpl();
	resource.setURI(URI.createURI("foo:/test"));
	nameProvider = new IQualifiedNameProvider.AbstractImpl() {
		@Override
		public QualifiedName getFullyQualifiedName(EObject obj) {
			if (obj instanceof ENamedElement)
				return QualifiedName.create(((ENamedElement) obj).getName());
			return null;
		}
	};
	strategy = new DefaultResourceDescriptionStrategy();
	strategy.setQualifiedNameProvider(nameProvider);
	description = new DefaultResourceDescription(resource, strategy);
	EcoreFactory f = EcoreFactory.eINSTANCE;
	pack = f.createEPackage();
	pack.setName("MyPackage");
	eClass = f.createEClass();
	eClass.setName("MyEClass");
	dtype = f.createEDataType();
	dtype.setName("MyDatatype");
	pack.getEClassifiers().add(eClass);
	pack.getEClassifiers().add(dtype);
	resource.getContents().add(pack);

}

Example 9

Source File: OnChangeEvictingCacheAdapterTest.java From xtext-core with Eclipse Public License 2.0

5 votes

@Test
public void testCacheSurvivesChangeToDiagnostics() throws Exception {
	EcoreFactory factory = EcoreFactory.eINSTANCE;
	EClass eClass = factory.createEClass();
	Resource resource = new ResourceImpl();
	resource.getContents().add(eClass);
	CacheAdapter ca = new OnChangeEvictingCache().getOrCreate(resource);
	setValue(ca);
	List<Diagnostic> errors = resource.getErrors();
	assertIsSet(ca);
	errors.clear();
	assertIsSet(ca);
}

Example 10

Source File: AbstractTypeProviderTest.java From dsl-devkit with Eclipse Public License 1.0

5 votes

private EClass createEClass(final String name, final EClass... superTypes) {
  EcoreFactory modelFactory = EcoreFactory.eINSTANCE;
  EClass clazz = modelFactory.createEClass();
  clazz.setName(name);
  for (EClass superType : superTypes) {
    clazz.getESuperTypes().add(superType);
  }
  testModelPackage.getEClassifiers().add(clazz);
  return clazz;
}

Example 11

Source File: Express2EMF.java From BIMserver with GNU Affero General Public License v3.0

5 votes

public Express2EMF(File schemaFileName, String modelName, String nsUri) {
	schema = new SchemaLoader(schemaFileName.getAbsolutePath()).getSchema();
	eFactory = EcoreFactory.eINSTANCE;
	ePackage = EcorePackage.eINSTANCE;
	schemaPack = eFactory.createEPackage();
	try {
		new DerivedReader(schemaFileName, schema);
	} catch (FileNotFoundException e) {
		LOGGER.error("", e);
	}
	schemaPack.setName(modelName);
	schemaPack.setNsPrefix("iai");
	schemaPack.setNsURI(nsUri);

	createTristate();

	addClasses();
	addSupertypes();
	addSimpleTypes();
	addDerivedTypes();
	addEnumerations();
	addHackedTypes();
	addSelects();
	addAttributes();
	addInverses();
	EClass ifcBooleanClass = (EClass) schemaPack.getEClassifier("IfcBoolean");
	ifcBooleanClass.getESuperTypes().add((EClass) schemaPack.getEClassifier("IfcValue"));
	doRealDerivedAttributes();
	clean();
}

Example 12

Source File: XtextGrammarRefactoringIntegrationTest.java From xtext-eclipse with Eclipse Public License 2.0

4 votes

@Test
public void testRefactorXtextGrammarWithGeneratedClassifierAndModelWithRefToClassifier() throws Exception {
	ResourceSet rs = resourceSetProvider.get();
	EcoreFactory eInstance = EcoreFactory.eINSTANCE;
	Resource ecoreModelResource = createEcoreModel(rs, ecoreURI, initialModelRoot);
	EClass greetingClass = getGreetingClass(ecoreModelResource);
	EReference greetingRefLocal = getReferenceoGreeting(ecoreModelResource, greetingClass);
	String greetingClassFragment = EcoreUtil.getURI(greetingClass).fragment();
	String greetingRefFragment = EcoreUtil.getURI(greetingRefLocal).fragment();

	EPackage refPackage = eInstance.createEPackage();
	refPackage.setName("myDsl2");
	refPackage.setNsPrefix("myDsl2");
	refPackage.setNsURI("http://testrefactoring2");
	EClass modelRefClass = eInstance.createEClass();
	refPackage.getEClassifiers().add(modelRefClass);
	modelRefClass.setName("ModelRef");
	EReference reference = eInstance.createEReference();
	reference.setName("ref");
	reference.setLowerBound(0);
	reference.setUpperBound(-1);
	reference.setEType(greetingClass);
	modelRefClass.getEStructuralFeatures().add(reference);
	Resource refToGreetingResource = createEcoreModel(rs,
			URI.createPlatformResourceURI(TEST_PROJECT + "/src/org/xtext/example/mydsl/" + "MyDsl2.ecore", true),
			refPackage);
	refToGreetingResource.unload();
	ecoreModelResource.unload();
	waitForBuild();
	waitForDisplay();
	XtextEditor editor = openEditor(grammarFile);
	doRefactoring(editor);
	waitForBuild();
	checkConsistenceOfGrammar(editor);
	ecoreModelResource.load(null);
	String renamedGreetingClassFragment = greetingClassFragment.replaceFirst(CLASSIFIERNAME, REFACTOREDCLASSIFIERNAME);
	EObject renamedGreetingClass = ecoreModelResource.getEObject(renamedGreetingClassFragment);
	assertNotNull(renamedGreetingClass);
	assertEquals(REFACTOREDCLASSIFIERNAME, SimpleAttributeResolver.NAME_RESOLVER.apply(renamedGreetingClass));
	EReference greetingReference = (EReference) ecoreModelResource.getEObject(greetingRefFragment);
	EClassifier eType = greetingReference.getEType();
	assertFalse(eType.eIsProxy());
	assertEquals(REFACTOREDCLASSIFIERNAME, eType.getName());

	refToGreetingResource.load(null);
	EReference externalReferenceToGreeting = getReferenceoGreeting(refToGreetingResource, eType);
	assertFalse(externalReferenceToGreeting.getEType().eIsProxy());
	assertEquals(REFACTOREDCLASSIFIERNAME, externalReferenceToGreeting.getEType().getName());

}

Example 13

Source File: SimpleAttributeResolverTest.java From xtext-core with Eclipse Public License 2.0

4 votes

@Before
public void setUp() throws Exception {
	factory = EcoreFactory.eINSTANCE;
	nameResolver = SimpleAttributeResolver.newResolver(String.class, "name");
	superClassResolver = SimpleAttributeResolver.newResolver(EList.class, "eSuperTypes");
}