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

Example 71 with JvmDeclaredType

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

the class XtendGenerator method generateMembersInBody.

@Override
public ITreeAppendable generateMembersInBody(final JvmDeclaredType it, final ITreeAppendable appendable, final GeneratorConfig config) {
    ITreeAppendable _xifexpression = null;
    boolean _isLocal = it.isLocal();
    if (_isLocal) {
        ITreeAppendable _xblockexpression = null;
        {
            appendable.append("{").increaseIndentation();
            EObject _head = IterableExtensions.<EObject>head(this.getSourceElements(it));
            final AnonymousClass anonymousClass = ((AnonymousClass) _head);
            if (((!appendable.hasName(Pair.<String, JvmDeclaredType>of("this", it))) && this.needSyntheticThisVariable(anonymousClass, it))) {
                final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(anonymousClass);
                final LightweightTypeReference actualType = resolvedTypes.getActualType(anonymousClass);
                Pair<String, JvmDeclaredType> _mappedTo = Pair.<String, JvmDeclaredType>of("this", it);
                final String thisName = appendable.declareSyntheticVariable(_mappedTo, "_this");
                appendable.newLine().append("final ").append(actualType).append(" ").append(thisName).append(" = this;");
            }
            final Function1<JvmField, Boolean> _function = (JvmField it_1) -> {
                boolean _xblockexpression_1 = false;
                {
                    Procedure1<? super ITreeAppendable> _compilationStrategy = this._jvmTypeExtensions.getCompilationStrategy(it_1);
                    boolean _tripleNotEquals = (_compilationStrategy != null);
                    if (_tripleNotEquals) {
                        return Boolean.valueOf(true);
                    } else {
                        StringConcatenationClient _compilationTemplate = this._jvmTypeExtensions.getCompilationTemplate(it_1);
                        boolean _tripleNotEquals_1 = (_compilationTemplate != null);
                        if (_tripleNotEquals_1) {
                            return Boolean.valueOf(true);
                        } else {
                            boolean _not = (!(it_1.isFinal() && it_1.isStatic()));
                            if (_not) {
                                final XExpression expression = this._iLogicalContainerProvider.getAssociatedExpression(it_1);
                                if (((expression != null) && config.isGenerateExpressions())) {
                                    return Boolean.valueOf(true);
                                }
                            }
                        }
                    }
                    _xblockexpression_1 = false;
                }
                return Boolean.valueOf(_xblockexpression_1);
            };
            final Iterable<JvmField> fieldsWithInitializer = IterableExtensions.<JvmField>filter(it.getDeclaredFields(), _function);
            boolean _isEmpty = IterableExtensions.isEmpty(fieldsWithInitializer);
            boolean _not = (!_isEmpty);
            if (_not) {
                appendable.newLine().append("{").increaseIndentation();
                final Procedure1<LoopParams> _function_1 = (LoopParams it_1) -> {
                    final Function1<ITreeAppendable, ITreeAppendable> _function_2 = (ITreeAppendable it_2) -> {
                        return it_2.newLine();
                    };
                    it_1.setSeparator(_function_2);
                };
                final Procedure1<JvmField> _function_2 = (JvmField it_1) -> {
                    final ITreeAppendable memberAppendable = this._treeAppendableUtil.traceWithComments(appendable, it_1);
                    memberAppendable.openScope();
                    appendable.newLine();
                    final ITreeAppendable tracedAppendable = appendable.trace(it_1);
                    this._treeAppendableUtil.traceSignificant(tracedAppendable, it_1).append(it_1.getSimpleName());
                    this.generateInitialization(it_1, tracedAppendable, config);
                    tracedAppendable.append(";");
                    memberAppendable.closeScope();
                };
                this._loopExtensions.<JvmField>forEach(appendable, fieldsWithInitializer, _function_1, _function_2);
                appendable.decreaseIndentation().newLine().append("}");
            }
            final Procedure1<LoopParams> _function_3 = (LoopParams it_1) -> {
                final Function1<ITreeAppendable, ITreeAppendable> _function_4 = (ITreeAppendable it_2) -> {
                    return it_2.newLine();
                };
                it_1.setSeparator(_function_4);
            };
            final Procedure1<JvmMember> _function_4 = (JvmMember it_1) -> {
                final ITreeAppendable memberAppendable = this._treeAppendableUtil.traceWithComments(appendable, it_1);
                memberAppendable.openScope();
                this.generateMember(it_1, memberAppendable, config);
                memberAppendable.closeScope();
            };
            this._loopExtensions.<JvmMember>forEach(appendable, this.getMembersToBeCompiled(it), _function_3, _function_4);
            _xblockexpression = appendable.decreaseIndentation().newLine().append("}");
        }
        _xifexpression = _xblockexpression;
    } else {
        _xifexpression = super.generateMembersInBody(it, appendable, config);
    }
    return _xifexpression;
}

Example 72 with JvmDeclaredType

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

the class XtendGenerator method isVisible.

/**
 * Determine whether the given member is visible without considering the class hierarchy.
 */
private boolean isVisible(final JvmMember member, final JvmDeclaredType context) {
    final JvmVisibility visibility = member.getVisibility();
    boolean _equals = Objects.equal(visibility, JvmVisibility.PUBLIC);
    if (_equals) {
        return true;
    }
    JvmDeclaredType _xifexpression = null;
    if ((member instanceof JvmDeclaredType)) {
        _xifexpression = ((JvmDeclaredType) member);
    } else {
        _xifexpression = member.getDeclaringType();
    }
    final JvmDeclaredType type = _xifexpression;
    if ((Objects.equal(type, context) || EcoreUtil.isAncestor(context, type))) {
        return true;
    }
    if (((type != null) && (Objects.equal(visibility, JvmVisibility.DEFAULT) || Objects.equal(visibility, JvmVisibility.PROTECTED)))) {
        if (((Strings.isEmpty(context.getPackageName()) && Strings.isEmpty(type.getPackageName())) || Objects.equal(context.getPackageName(), type.getPackageName()))) {
            return true;
        }
    }
    return false;
}

Example 73 with JvmDeclaredType

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

the class XtendValidationTest method testSyntheticallyUsedFunction.

@Test
public void testSyntheticallyUsedFunction() throws Exception {
    XtendClass clazz = clazz("class X { def private String foo() {} def bar(){}}");
    JvmDeclaredType jvmType = (JvmDeclaredType) clazz.eResource().getContents().get(1);
    EObject eObject = jvmType.getMembers().get(1);
    readAndWriteTracking.markReadAccess(eObject);
    helper.assertNoIssues(clazz.eContainer());
}

Example 74 with JvmDeclaredType

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

the class AbstractXtendOutlineTreeBuilder method buildMembers.

protected void buildMembers(final JvmDeclaredType inferredType, final JvmDeclaredType baseType, @Extension final IXtendOutlineContext context) {
    EList<JvmMember> _members = inferredType.getMembers();
    for (final JvmMember member : _members) {
        boolean _isProcessed = context.isProcessed(member);
        boolean _not = (!_isProcessed);
        if (_not) {
            if ((member instanceof JvmDeclaredType)) {
                boolean _isShowInherited = context.isShowInherited();
                if (_isShowInherited) {
                    final IXtendOutlineContext typeContext = context.newContext();
                    final EObject sourceElement = this._iXtendJvmAssociations.getPrimarySourceElement(member);
                    if ((sourceElement instanceof XtendTypeDeclaration)) {
                        this.buildType(sourceElement, typeContext);
                    } else {
                        this.buildJvmType(((JvmDeclaredType) member), typeContext);
                    }
                } else {
                    this.buildJvmType(((JvmDeclaredType) member), context);
                }
            } else {
                if ((member instanceof JvmFeature)) {
                    boolean _skipFeature = this.skipFeature(((JvmFeature) member));
                    boolean _not_1 = (!_skipFeature);
                    if (_not_1) {
                        final IXtendOutlineContext featureContext = this.buildFeature(baseType, ((JvmFeature) member), member, context);
                        final Consumer<JvmGenericType> _function = (JvmGenericType it) -> {
                            this.buildJvmType(it, featureContext.newContext());
                        };
                        ((JvmFeature) member).getLocalClasses().forEach(_function);
                    }
                }
            }
            context.markAsProcessed(member);
        }
    }
    boolean _isShowInherited_1 = context.isShowInherited();
    if (_isShowInherited_1) {
        this.buildInheritedMembers(inferredType, context);
    }
}

Example 75 with JvmDeclaredType

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

the class JavaLinkingTest method testNavigateToXtendClassArray.

@Test
public void testNavigateToXtendClassArray() throws Exception {
    IFile xtendFile = testHelper.createFile("test/XtendClass", "package test\nclass XtendClass {}");
    IFile javaFile = testHelper.createFileImpl(WorkbenchTestHelper.TESTPROJECT_NAME + "/src/test/JavaClass.java", "package test;\npublic class JavaClass extends java.util.ArrayList<XtendClass[]> {}");
    waitForBuild();
    assertNumberOfMarkers(xtendFile, 0);
    assertNumberOfMarkers(javaFile, 0);
    ResourceSet resourceSet = resourceSetProvider.get(testHelper.getProject());
    IJvmTypeProvider jvmTypeProvider = typeProviderFactory.findOrCreateTypeProvider(resourceSet);
    JvmType javaType = jvmTypeProvider.findTypeByName("test.JavaClass");
    assertNotNull(javaType);
    assertTrue(javaType instanceof JvmDeclaredType);
    JvmDeclaredType declaredJavaType = (JvmDeclaredType) javaType;
    JvmParameterizedTypeReference arrayList = (JvmParameterizedTypeReference) declaredJavaType.getSuperTypes().get(0);
    JvmTypeReference arrayReference = arrayList.getArguments().get(0);
    assertTrue(arrayReference instanceof JvmGenericArrayTypeReference);
    JvmType arrayType = arrayReference.getType();
    assertTrue(arrayType instanceof JvmArrayType);
    JvmType xtendType = ((JvmArrayType) arrayType).getComponentType();
    assertNotNull(xtendType);
    assertEquals("test.XtendClass", xtendType.getQualifiedName());
    Resource xtendResource = xtendType.eResource();
    assertEquals("platform:/resource" + xtendFile.getFullPath(), xtendResource.getURI().toString());
}