Examples with JvmMember org.eclipse.xtext.common.types.JvmMember used on opensource projects

Example 21 with JvmMember

use of org.eclipse.xtext.common.types.JvmMember in project xtext-xtend by eclipse.

the class InferredJvmModelTest method testInferredFunction_02.

@Test
public void testInferredFunction_02() throws Exception {
    XtendFile xtendFile = file("class Foo { def create result: newArrayList(s) newList(String s) {} }");
    JvmGenericType inferredType = getInferredType(xtendFile);
    XtendClass xtendClass = (XtendClass) xtendFile.getXtendTypes().get(0);
    EList<JvmMember> jvmMembers = inferredType.getMembers();
    assertEquals(4, jvmMembers.size());
    JvmMember jvmMember = jvmMembers.get(1);
    assertTrue(jvmMember instanceof JvmOperation);
    XtendFunction xtendFunction = (XtendFunction) xtendClass.getMembers().get(0);
    assertEquals(xtendFunction.getName(), jvmMember.getSimpleName());
    assertEquals(JvmVisibility.PUBLIC, jvmMember.getVisibility());
    assertEquals("java.util.ArrayList<java.lang.String>", ((JvmOperation) jvmMember).getReturnType().getIdentifier());
    JvmField cacheVar = (JvmField) jvmMembers.get(2);
    assertEquals("_createCache_" + xtendFunction.getName(), cacheVar.getSimpleName());
    assertEquals(JvmVisibility.PRIVATE, cacheVar.getVisibility());
    assertEquals("java.util.HashMap<java.util.ArrayList<? extends java.lang.Object>, java.util.ArrayList<java.lang.String>>", cacheVar.getType().getIdentifier());
    JvmOperation privateInitializer = (JvmOperation) jvmMembers.get(3);
    assertEquals("_init_" + xtendFunction.getName(), privateInitializer.getSimpleName());
    assertEquals(JvmVisibility.PRIVATE, privateInitializer.getVisibility());
    assertEquals("java.util.ArrayList<java.lang.String>", privateInitializer.getParameters().get(0).getParameterType().getIdentifier());
    assertEquals("java.lang.String", privateInitializer.getParameters().get(1).getParameterType().getIdentifier());
}

Example 22 with JvmMember

use of org.eclipse.xtext.common.types.JvmMember in project xtext-xtend by eclipse.

the class InferredJvmModelTest method testInferredJvmConstructor.

@Test
public void testInferredJvmConstructor() throws Exception {
    XtendFile xtendFile = file("class Foo { }");
    JvmGenericType inferredType = getInferredType(xtendFile);
    XtendClass xtendClass = (XtendClass) xtendFile.getXtendTypes().get(0);
    assertEquals(1, inferredType.getMembers().size());
    JvmMember inferredFirstMember = inferredType.getMembers().get(0);
    assertTrue(inferredFirstMember instanceof JvmConstructor);
    assertEquals(JvmVisibility.PUBLIC, inferredFirstMember.getVisibility());
    assertEquals(associations.getInferredConstructor(xtendClass), inferredFirstMember);
}

Example 23 with JvmMember

use of org.eclipse.xtext.common.types.JvmMember in project xtext-xtend by eclipse.

the class AbstractMultiModeOutlineTreeProvider method computeDecoratedText.

protected Object computeDecoratedText(final Object modelElement, final int inheritanceDepth) {
    Object supertext = super.getText(modelElement);
    if (!(supertext instanceof StyledString)) {
        return supertext;
    }
    StyledString styledText = (StyledString) supertext;
    if (inheritanceDepth > 0) {
        styledText = applyStylerToFirstSegment(styledText, ColoringLabelProvider.INHERITED_STYLER);
    }
    if (modelElement instanceof JvmIdentifiableElement) {
        JvmIdentifiableElement jvmElement = (JvmIdentifiableElement) modelElement;
        if (!getAssociations().getSourceElements(jvmElement).isEmpty() && !getAssociations().isPrimaryJvmElement(jvmElement)) {
            styledText = applyStylerToFirstSegment(styledText, StyledString.QUALIFIER_STYLER);
        }
    }
    if (isShowInherited()) {
        if (modelElement instanceof IResolvedFeature) {
            String qualifier = createQualifier((IResolvedFeature) modelElement);
            appendQualifier(styledText, qualifier);
        } else if (modelElement instanceof JvmMember) {
            String qualifier = createQualifier((JvmMember) modelElement);
            appendQualifier(styledText, qualifier);
        } else if (modelElement instanceof XtendMember) {
            XtendMember xtendMember = (XtendMember) modelElement;
            if (xtendMember.eContainer() instanceof XtendTypeDeclaration) {
                String qualifiedName = createQualifier((XtendTypeDeclaration) xtendMember.eContainer(), '.');
                appendQualifier(styledText, qualifiedName);
            } else if (xtendMember instanceof XtendTypeDeclaration) {
                XtendFile xtendFile = EcoreUtil2.getContainerOfType(xtendMember, XtendFile.class);
                String qualifiedName = xtendFile.getPackage() == null ? "(default package)" : xtendFile.getPackage();
                appendQualifier(styledText, qualifiedName);
            }
        }
    }
    return styledText;
}

Example 24 with JvmMember

use of org.eclipse.xtext.common.types.JvmMember in project xtext-xtend by eclipse.

the class DependentElementsCalculatorTests method testPolymorphicDispatch.

@Test
public void testPolymorphicDispatch() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("class Foo {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def dispatch foo(Number it) {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def dispatch foo(String it) {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile fooFile = this.testHelper.xtendFile("Foo", _builder.toString());
        IResourcesSetupUtil.waitForBuild();
        XtendTypeDeclaration _get = fooFile.getXtendTypes().get(0);
        final XtendClass fooClass = ((XtendClass) _get);
        final XtendMember fooMethod1 = fooClass.getMembers().get(1);
        NullProgressMonitor _nullProgressMonitor = new NullProgressMonitor();
        final Iterable<URI> dependentElementURIs = this.dependentElementsCalculator.getDependentElementURIs(fooMethod1, _nullProgressMonitor);
        Assert.assertEquals(5, IterableExtensions.size(dependentElementURIs));
        EList<XtendMember> _members = fooClass.getMembers();
        EList<JvmMember> _members_1 = this.associations.getInferredType(fooClass).getMembers();
        final Function1<EObject, Boolean> _function = (EObject it) -> {
            return Boolean.valueOf((!(it instanceof JvmConstructor)));
        };
        final Consumer<EObject> _function_1 = (EObject it) -> {
            final Function1<URI, Boolean> _function_2 = (URI element) -> {
                URI _uRI = EcoreUtil.getURI(it);
                return Boolean.valueOf(Objects.equal(element, _uRI));
            };
            Assert.assertTrue(it.toString(), IterableExtensions.<URI>exists(dependentElementURIs, _function_2));
        };
        IterableExtensions.<EObject>toList(IterableExtensions.<EObject>filter(Iterables.<EObject>concat(_members, _members_1), _function)).forEach(_function_1);
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 25 with JvmMember

use of org.eclipse.xtext.common.types.JvmMember in project xtext-xtend by eclipse.

the class AbstractKnownTypesScope method findNestedType.

protected JvmType findNestedType(JvmType result, int index, QualifiedName name) {
    List<String> segments = name.getSegmentCount() == 1 ? Strings.split(name.getFirstSegment(), '$') : name.getSegments();
    for (int i = 1; i < segments.size() && result instanceof JvmDeclaredType; i++) {
        JvmDeclaredType declaredType = (JvmDeclaredType) result;
        String simpleName = segments.get(i);
        // TODO handle ambiguous types
        for (JvmMember member : declaredType.findAllNestedTypesByName(simpleName)) {
            result = (JvmType) member;
            break;
        }
        if (declaredType == result) {
            return null;
        }
    }
    return result;
}