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Example 1 with IJvmModelInferrer

use of org.eclipse.xtext.xbase.jvmmodel.IJvmModelInferrer in project xtext-xtend by eclipse.

the class Case_14 method testInference.

@Test
public void testInference() {
    final Provider<IJvmModelInferrer> _function = () -> {
        final IJvmModelInferrer _function_1 = (EObject obj, IJvmDeclaredTypeAcceptor acceptor, boolean preIndexing) -> {
            final JvmGenericType firstType = this._jvmTypesBuilder.toClass(obj, "foo.Bar");
            final JvmGenericType secondType = this._jvmTypesBuilder.toClass(obj, "foo.Baz");
            Assert.assertNull(secondType.eResource());
            final Procedure1<JvmGenericType> _function_2 = (JvmGenericType it) -> {
                it.setAbstract(true);
                Assert.assertNotNull(firstType.eResource());
                Assert.assertNotNull(secondType.eResource());
            };
            acceptor.<JvmGenericType>accept(firstType, _function_2);
            final Procedure1<JvmGenericType> _function_3 = (JvmGenericType it) -> {
                it.setAbstract(true);
                Assert.assertNotNull(firstType.eResource());
            };
            acceptor.<JvmGenericType>accept(secondType, _function_3);
        };
        return _function_1;
    };
    this.assoc.setInferrerProvider(_function);
    this.resource.setDerivedStateComputer(null);
    this.resource.setURI(URI.createURI("foo.txt"));
    this.resourceSet.setClasspathURIContext(this.getClass());
    EList<Resource> _resources = this.resourceSet.getResources();
    this._jvmTypesBuilder.<DerivedStateAwareResource>operator_add(_resources, this.resource);
    EList<EObject> _contents = this.resource.getContents();
    EClass _createEClass = EcoreFactory.eINSTANCE.createEClass();
    this._jvmTypesBuilder.<EClass>operator_add(_contents, _createEClass);
    this.assoc.installDerivedState(this.resource, true);
    EObject _get = this.resource.getContents().get(1);
    Assert.assertFalse(((JvmDeclaredType) _get).isAbstract());
    this.resource.getContents().clear();
    EList<EObject> _contents_1 = this.resource.getContents();
    EClass _createEClass_1 = EcoreFactory.eINSTANCE.createEClass();
    this._jvmTypesBuilder.<EClass>operator_add(_contents_1, _createEClass_1);
    this.assoc.installDerivedState(this.resource, false);
    EObject _get_1 = this.resource.getContents().get(1);
    final JvmGenericType type = ((JvmGenericType) _get_1);
    Assert.assertTrue(type.isAbstract());
    Assert.assertEquals(1, IterableExtensions.size(Iterables.<JvmConstructor>filter(type.getMembers(), JvmConstructor.class)));
    JvmTypeReference _head = IterableExtensions.<JvmTypeReference>head(type.getSuperTypes());
    String _qualifiedName = null;
    if (_head != null) {
        _qualifiedName = _head.getQualifiedName();
    }
    Assert.assertEquals("java.lang.Object", _qualifiedName);
}
Also used : IJvmModelInferrer(org.eclipse.xtext.xbase.jvmmodel.IJvmModelInferrer) DerivedStateAwareResource(org.eclipse.xtext.resource.DerivedStateAwareResource) JvmGenericType(org.eclipse.xtext.common.types.JvmGenericType) DerivedStateAwareResource(org.eclipse.xtext.resource.DerivedStateAwareResource) Resource(org.eclipse.emf.ecore.resource.Resource) EClass(org.eclipse.emf.ecore.EClass) JvmTypeReference(org.eclipse.xtext.common.types.JvmTypeReference) EObject(org.eclipse.emf.ecore.EObject) JvmConstructor(org.eclipse.xtext.common.types.JvmConstructor) IJvmDeclaredTypeAcceptor(org.eclipse.xtext.xbase.jvmmodel.IJvmDeclaredTypeAcceptor) Test(org.junit.Test)

Aggregations

EClass (org.eclipse.emf.ecore.EClass)1 EObject (org.eclipse.emf.ecore.EObject)1 Resource (org.eclipse.emf.ecore.resource.Resource)1 JvmConstructor (org.eclipse.xtext.common.types.JvmConstructor)1 JvmGenericType (org.eclipse.xtext.common.types.JvmGenericType)1 JvmTypeReference (org.eclipse.xtext.common.types.JvmTypeReference)1 DerivedStateAwareResource (org.eclipse.xtext.resource.DerivedStateAwareResource)1 IJvmDeclaredTypeAcceptor (org.eclipse.xtext.xbase.jvmmodel.IJvmDeclaredTypeAcceptor)1 IJvmModelInferrer (org.eclipse.xtext.xbase.jvmmodel.IJvmModelInferrer)1 Test (org.junit.Test)1