protected void computeFeatureCallHighlighting(
XAbstractFeatureCall featureCall, IHighlightedPositionAcceptor acceptor) {
JvmIdentifiableElement feature = featureCall.getFeature();
if (feature != null && !feature.eIsProxy()) {
if (feature instanceof JvmField) {
if (((JvmField) feature).isStatic()) {
highlightFeatureCall(featureCall, acceptor, STATIC_FIELD);
} else {
highlightFeatureCall(featureCall, acceptor, FIELD);
}
} else if (feature instanceof JvmOperation && !featureCall.isOperation()) {
JvmOperation jvmOperation = (JvmOperation) feature;
if (jvmOperation.isStatic())
highlightFeatureCall(featureCall, acceptor, STATIC_METHOD_INVOCATION);
}
if (!(featureCall instanceof XBinaryOperation
|| featureCall instanceof XUnaryOperation
|| featureCall instanceof XPostfixOperation)) {
if (featureCall.isExtension()) {
highlightFeatureCall(featureCall, acceptor, EXTENSION_METHOD_INVOCATION);
} else {
// Extensions without implicit first argument
XExpression implicitReceiver = featureCall.getImplicitReceiver();
if (implicitReceiver != null && implicitReceiver instanceof XAbstractFeatureCall) {
if (isExtension(((XAbstractFeatureCall) implicitReceiver).getFeature()))
highlightFeatureCall(featureCall, acceptor, EXTENSION_METHOD_INVOCATION);
}
}
}
if (feature instanceof JvmAnnotationTarget
&& DeprecationUtil.isDeprecated((JvmAnnotationTarget) feature)) {
highlightFeatureCall(featureCall, acceptor, DEPRECATED_MEMBERS);
}
}
}
protected void computeInferredReturnTypes(JvmGenericType inferredJvmType) {
Iterable<JvmOperation> operations = inferredJvmType.getDeclaredOperations();
for (JvmOperation jvmOperation : operations) {
if (!jvmOperation.eIsSet(TypesPackage.Literals.JVM_OPERATION__RETURN_TYPE))
jvmOperation.setReturnType(getTypeProxy(jvmOperation));
}
}
public boolean initialize(EObject xtendMethod, IRenameElementContext context) {
Assert.isLegal(xtendMethod instanceof XtendFunction);
Assert.isLegal(((XtendFunction) xtendMethod).isDispatch());
Assert.isLegal(context instanceof DispatchMethodRenameContext);
ResourceSet resourceSet = xtendMethod.eResource().getResourceSet();
Map<URI, IJavaElement> jvm2JavaElements =
((DispatchMethodRenameContext) context).getJvm2JavaElements();
for (URI dispatchOperationURI : jvm2JavaElements.keySet()) {
JvmOperation dispatchOperation =
(JvmOperation) resourceSet.getEObject(dispatchOperationURI, true);
XtendFunction xtendDispatchMethod = associations.getXtendFunction(dispatchOperation);
if (xtendDispatchMethod != null) {
if (equal(xtendDispatchMethod.getName(), dispatchOperation.getSimpleName())) {
// synthetic dispatcher
dispatchers.add(dispatchOperation);
} else {
// xtend dispatch method
XtendDispatchMethodChildStrategy xtendChildStrategy = childStrategyProvider.get();
xtendChildStrategy.initialize(xtendDispatchMethod, context);
children.add(xtendChildStrategy);
}
} else {
// a dispatch method form a Java class
JavaDispatchMethodChildStrategy jvmChildStrategy = javaStrategyProvider.get();
jvmChildStrategy.initialize(dispatchOperation, context);
children.add(jvmChildStrategy);
}
}
return !children.isEmpty();
}
@Test
public void testEmptyListAsAnnotationValueDefault() {
try {
StringConcatenation _builder = new StringConcatenation();
_builder.append("annotation Foo {");
_builder.newLine();
_builder.append("\t");
_builder.append("String[] bar = #[]");
_builder.newLine();
_builder.append("}");
_builder.newLine();
String _string = _builder.toString();
XtendAnnotationType _annotationType = this.annotationType(_string);
JvmAnnotationType _inferredAnnotationType =
this._iXtendJvmAssociations.getInferredAnnotationType(_annotationType);
EList<JvmMember> _members = _inferredAnnotationType.getMembers();
JvmMember _head = IterableExtensions.<JvmMember>head(_members);
final JvmOperation inferred = ((JvmOperation) _head);
JvmTypeReference _returnType = inferred.getReturnType();
String _identifier = _returnType.getIdentifier();
Assert.assertEquals("java.lang.String[]", _identifier);
JvmAnnotationValue _defaultValue = inferred.getDefaultValue();
Assert.assertTrue((_defaultValue instanceof JvmStringAnnotationValue));
JvmAnnotationValue _defaultValue_1 = inferred.getDefaultValue();
EList<String> _values = ((JvmStringAnnotationValue) _defaultValue_1).getValues();
boolean _isEmpty = _values.isEmpty();
Assert.assertTrue(_isEmpty);
} catch (Throwable _e) {
throw Exceptions.sneakyThrow(_e);
}
}
protected IScope createLocalVarScopeForJvmOperation(JvmOperation context, IScope parentScope) {
EList<JvmFormalParameter> parameters = context.getParameters();
List<LocalVarDescription> descriptions = newArrayList();
for (JvmFormalParameter p : parameters) {
if (p.getName() != null)
descriptions.add(new LocalVarDescription(QualifiedName.create(p.getName()), p));
}
return new JvmFeatureScope(parentScope, "operation " + context.getSimpleName(), descriptions);
}
protected void appendSyntheticDispatchMethods(XtendClass source, JvmGenericType target) {
Multimap<Pair<String, Integer>, JvmOperation> methods =
dispatchingSupport.getDispatchMethods(target);
for (Pair<String, Integer> key : methods.keySet()) {
Collection<JvmOperation> operations = methods.get(key);
JvmOperation operation =
deriveGenericDispatchOperationSignature(dispatchingSupport.sort(operations), target);
operation.setSimpleName(key.getFirst());
}
}
public Method getMethod(JvmOperation operation) {
Class<?> rawType = getRawType(operation.getDeclaringType());
if (rawType == null) return null;
Class<?>[] paramTypes = getParamTypes(operation);
try {
return rawType.getDeclaredMethod(operation.getSimpleName(), paramTypes);
} catch (Exception e) {
LOG.error("Can't find " + operation.getIdentifier(), e);
return null;
}
}
@Override
protected JvmOperation getMethodFromType(EObject context, Class<?> type, String method) {
JvmOperation result = super.getMethodFromType(context, type, method);
if (result != null) {
IJavaElement found = elementFinder.findElementFor(result);
assertEquals(IJavaElement.METHOD, found.getElementType());
assertEquals(result.getSimpleName(), found.getElementName());
IMethod foundMethod = (IMethod) found;
assertEquals(result.getParameters().size(), foundMethod.getNumberOfParameters());
}
return result;
}
private static JvmOperation mockJvmOperation(String name, boolean isAbstract) {
JvmOperation operation = mock(JvmOperation.class);
when(operation.isAbstract()).thenReturn(isAbstract);
when(operation.isStatic()).thenReturn(false);
when(operation.isDefault()).thenReturn(false);
when(operation.isDeprecated()).thenReturn(false);
when(operation.isFinal()).thenReturn(false);
when(operation.isSynchronized()).thenReturn(false);
when(operation.isNative()).thenReturn(false);
when(operation.getSimpleName()).thenReturn(name);
when(operation.getAnnotations()).thenReturn(new BasicEList<JvmAnnotationReference>());
return operation;
}
protected String _case(
JvmOperation input,
XUnaryOperation context,
EReference reference,
JvmFeatureDescription jvmFeatureDescription) {
if (input.getParameters().size() != 1) return INVALID_NUMBER_OF_ARGUMENTS;
if (context.getOperand() != null) {
JvmTypeReference operandType = getTypeProvider().getType(context.getOperand(), true);
final JvmFormalParameter param = input.getParameters().get(0);
if (!conformance.isConformant(param.getParameterType(), operandType, true))
return INVALID_ARGUMENT_TYPES;
}
return null;
}
protected String _case(
JvmOperation input,
XAssignment context,
EReference ref,
JvmFeatureDescription jvmFeatureDescription) {
final int irrelevantArguments = jvmFeatureDescription.getNumberOfIrrelevantArguments();
if (input.getParameters().size() != (1 + irrelevantArguments))
return INVALID_NUMBER_OF_ARGUMENTS;
if (context.getValue() != null) {
JvmTypeReference type = getTypeProvider().getType(context.getValue(), true);
final JvmFormalParameter valueParam = input.getParameters().get(0 + irrelevantArguments);
if (!isCompatibleArgument(valueParam.getParameterType(), type)) return INVALID_ARGUMENT_TYPES;
}
return null;
}
protected String _case(
JvmOperation input,
XMemberFeatureCall context,
EReference ref,
JvmFeatureDescription jvmFeatureDescription) {
if (input.isStatic()
&& input.getParameters().size() == context.getMemberCallArguments().size()) {
return INSTANCE_ACCESS_TO_STATIC_MEMBER;
} else {
return checkJvmOperation(
input,
context,
context.isExplicitOperationCall(),
jvmFeatureDescription,
context.getMemberCallArguments());
}
}
protected String _case(
JvmOperation input,
XBinaryOperation context,
EReference ref,
JvmFeatureDescription jvmFeatureDescription) {
final int irrelevantArguments = jvmFeatureDescription.getNumberOfIrrelevantArguments();
if (input.getParameters().size() - irrelevantArguments != 1) return INVALID_NUMBER_OF_ARGUMENTS;
if (context.getRightOperand() != null && context.getLeftOperand() != null) {
JvmTypeReference rightOperandType =
getTypeProvider().getType(context.getRightOperand(), true);
if (rightOperandType == null) return INVALID_ARGUMENT_TYPES;
final JvmFormalParameter rightParam = input.getParameters().get(0 + irrelevantArguments);
if (!conformance.isConformant(rightParam.getParameterType(), rightOperandType, true))
return INVALID_ARGUMENT_TYPES;
}
return null;
}
protected IFeatureCallArguments toArguments(
final String signature, final String invocation, final boolean receiver) {
try {
StringConcatenation _builder = new StringConcatenation();
_builder.append("def void m(");
_builder.append(signature, "");
_builder.append(") {");
_builder.newLineIfNotEmpty();
_builder.append("\t");
_builder.append("m(");
_builder.append(invocation, "\t");
_builder.append(")");
_builder.newLineIfNotEmpty();
_builder.append("}");
_builder.newLine();
final String functionString = _builder.toString();
final XtendFunction function = this.function(functionString);
XExpression _expression = function.getExpression();
final XBlockExpression body = ((XBlockExpression) _expression);
EList<XExpression> _expressions = body.getExpressions();
XExpression _head = IterableExtensions.<XExpression>head(_expressions);
final XFeatureCall featureCall = ((XFeatureCall) _head);
final EList<XExpression> arguments = featureCall.getFeatureCallArguments();
final JvmOperation operation =
this._iXtendJvmAssociations.getDirectlyInferredOperation(function);
EList<JvmFormalParameter> _parameters = operation.getParameters();
ITypeReferenceOwner _owner = this.getOwner();
final IFeatureCallArguments result =
this.factory.createVarArgArguments(arguments, _parameters, receiver, _owner);
Class<? extends IFeatureCallArguments> _class = result.getClass();
boolean _equals = Objects.equal(_class, VarArgFeatureCallArguments.class);
Assert.assertTrue(_equals);
return result;
} catch (Throwable _e) {
throw Exceptions.sneakyThrow(_e);
}
}
protected IScope createTypeScope(
JvmIdentifiableElement context, EReference reference, IScope parentScope) {
if (context == null) return parentScope;
if (context.eContainer() instanceof JvmIdentifiableElement) {
parentScope =
createTypeScope((JvmIdentifiableElement) context.eContainer(), reference, parentScope);
}
if (context instanceof JvmGenericType) {
JvmGenericType genericType = (JvmGenericType) context;
List<IEObjectDescription> descriptions = Lists.newArrayList();
if (genericType.getSimpleName() != null) {
QualifiedName inferredDeclaringTypeName = QualifiedName.create(genericType.getSimpleName());
descriptions.add(EObjectDescription.create(inferredDeclaringTypeName, genericType));
}
for (JvmTypeParameter param : genericType.getTypeParameters()) {
if (param.getSimpleName() != null) {
QualifiedName paramName = QualifiedName.create(param.getSimpleName());
descriptions.add(EObjectDescription.create(paramName, param));
}
}
if (!descriptions.isEmpty()) return MapBasedScope.createScope(parentScope, descriptions);
} else if (context instanceof JvmOperation) {
JvmOperation operation = (JvmOperation) context;
List<IEObjectDescription> descriptions = null;
for (JvmTypeParameter param : operation.getTypeParameters()) {
if (param.getSimpleName() != null) {
if (descriptions == null) descriptions = Lists.newArrayList();
QualifiedName paramName = QualifiedName.create(param.getSimpleName());
descriptions.add(EObjectDescription.create(paramName, param));
}
}
if (descriptions != null && !descriptions.isEmpty())
return MapBasedScope.createScope(parentScope, descriptions);
}
return parentScope;
}
protected String _case(
JvmOperation input,
XFeatureCall context,
EReference reference,
JvmFeatureDescription jvmFeatureDescription) {
if (context.getDeclaringType() != null) {
if (!input.isStatic()) return STATIC_ACCESS_TO_INSTANCE_MEMBER;
}
return checkJvmOperation(
input,
context,
context.isExplicitOperationCall(),
jvmFeatureDescription,
context.getFeatureCallArguments());
}
protected SignatureHashBuilder appendSignature(JvmOperation operation) {
appendVisibility(operation.getVisibility()).append(" ");
if (operation.isAbstract()) append("abstract ");
if (operation.isStatic()) append("static ");
if (operation.isFinal()) append("final ");
appendType(operation.getReturnType())
.appendTypeParameters(operation)
.append(" ")
.append(operation.getSimpleName())
.append("(");
for (JvmFormalParameter p : operation.getParameters()) {
appendType(p.getParameterType());
append(" ");
}
append(") ");
for (JvmTypeReference ex : operation.getExceptions()) {
appendType(ex).append(" ");
}
return this;
}
protected String checkJvmOperation(
JvmOperation input,
XAbstractFeatureCall context,
boolean isExplicitOperationCall,
JvmFeatureDescription jvmFeatureDescription,
EList<XExpression> arguments) {
List<XExpression> actualArguments =
featureCall2JavaMapping.getActualArguments(
context, input, jvmFeatureDescription.getImplicitReceiver());
if (!isValidNumberOfArguments(input, actualArguments)) return INVALID_NUMBER_OF_ARGUMENTS;
if (!isExplicitOperationCall
&& !isSugaredMethodInvocationWithoutParanthesis(jvmFeatureDescription))
return METHOD_ACCESS_WITHOUT_PARENTHESES;
if (!context.getTypeArguments().isEmpty() // raw type or type inference
&& input.getTypeParameters().size() != context.getTypeArguments().size())
return INVALID_NUMBER_OF_TYPE_ARGUMENTS;
// TODO check type parameter bounds against type arguments
if (!areArgumentTypesValid(input, actualArguments)) return INVALID_ARGUMENT_TYPES;
return null;
}
@Test
public void testEnumArtificialMethods() {
try {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package bar");
_builder.newLine();
_builder.newLine();
_builder.append("enum Foo {");
_builder.newLine();
_builder.append("}");
_builder.newLine();
String _string = _builder.toString();
XtendEnum _enumeration = this.enumeration(_string);
JvmEnumerationType _inferredEnumerationType =
this._iXtendJvmAssociations.getInferredEnumerationType(_enumeration);
final EList<JvmMember> inferred = _inferredEnumerationType.getMembers();
int _size = inferred.size();
Assert.assertEquals(2, _size);
JvmMember _get = inferred.get(0);
final JvmOperation values = ((JvmOperation) _get);
String _identifier = values.getIdentifier();
Assert.assertEquals("bar.Foo.values()", _identifier);
boolean _isStatic = values.isStatic();
Assert.assertTrue(_isStatic);
JvmVisibility _visibility = values.getVisibility();
Assert.assertEquals(JvmVisibility.PUBLIC, _visibility);
JvmMember _get_1 = inferred.get(1);
final JvmOperation valueOf = ((JvmOperation) _get_1);
String _identifier_1 = valueOf.getIdentifier();
Assert.assertEquals("bar.Foo.valueOf(java.lang.String)", _identifier_1);
boolean _isStatic_1 = valueOf.isStatic();
Assert.assertTrue(_isStatic_1);
JvmVisibility _visibility_1 = valueOf.getVisibility();
Assert.assertEquals(JvmVisibility.PUBLIC, _visibility_1);
} catch (Throwable _e) {
throw Exceptions.sneakyThrow(_e);
}
}
protected void convertFunctionType(
final JvmTypeReference expectedType,
final JvmTypeReference functionType,
final ITreeAppendable appendable,
final Later expression,
XExpression context) {
// JvmTypeReference resolvedLeft = closures.getResolvedExpectedType(expectedType,
// functionType);
if (expectedType.getIdentifier().equals(Object.class.getName())
|| EcoreUtil.equals(expectedType.getType(), functionType.getType())
|| ((expectedType instanceof JvmSynonymTypeReference)
&& Iterables.any(
((JvmSynonymTypeReference) expectedType).getReferences(),
new Predicate<JvmTypeReference>() {
public boolean apply(@Nullable JvmTypeReference ref) {
return EcoreUtil.equals(ref.getType(), functionType.getType());
}
}))) {
// same raw type but different type parameters
// at this point we know that we are compatible so we have to convince the Java compiler about
// that ;-)
if (!getTypeConformanceComputer().isConformant(expectedType, functionType)) {
// insert a cast
appendable.append("(");
serialize(expectedType, context, appendable);
appendable.append(")");
}
expression.exec(appendable);
return;
}
JvmOperation operation = closures.findImplementingOperation(expectedType, context.eResource());
if (operation == null) {
throw new IllegalStateException(
"expected type " + expectedType + " not mappable from " + functionType);
}
JvmType declaringType =
(expectedType instanceof JvmParameterizedTypeReference)
? expectedType.getType()
: operation.getDeclaringType();
final JvmTypeReference typeReferenceWithPlaceHolder =
getTypeReferences().createTypeRef(declaringType);
ITypeArgumentContext typeArgumentContext =
contextProvider.getTypeArgumentContext(
new TypeArgumentContextProvider.AbstractRequest() {
@Override
public JvmTypeReference getExpectedType() {
return functionType;
}
@Override
public JvmTypeReference getDeclaredType() {
return typeReferenceWithPlaceHolder;
}
@Override
public String toString() {
return "TypeConvertingCompiler.convertFunctionType [expected="
+ functionType
+ ",declared="
+ typeReferenceWithPlaceHolder
+ "]";
}
});
JvmTypeReference resolvedExpectedType =
typeArgumentContext.resolve(typeReferenceWithPlaceHolder);
appendable.append("new ");
serialize(resolvedExpectedType, context, appendable, true, false);
appendable.append("() {");
appendable.increaseIndentation().increaseIndentation();
appendable.newLine().append("public ");
serialize(
typeArgumentContext.resolve(operation.getReturnType()), context, appendable, true, false);
appendable.append(" ").append(operation.getSimpleName()).append("(");
EList<JvmFormalParameter> params = operation.getParameters();
for (Iterator<JvmFormalParameter> iterator = params.iterator(); iterator.hasNext(); ) {
JvmFormalParameter p = iterator.next();
final String name = p.getName();
serialize(
typeArgumentContext.resolve(p.getParameterType()), context, appendable, false, false);
appendable.append(" ").append(name);
if (iterator.hasNext()) appendable.append(",");
}
appendable.append(") {");
appendable.increaseIndentation();
if (!getTypeReferences().is(operation.getReturnType(), Void.TYPE))
appendable.newLine().append("return ");
else appendable.newLine();
expression.exec(appendable);
appendable.append(".");
JvmOperation actualOperation =
closures.findImplementingOperation(functionType, context.eResource());
appendable.append(actualOperation.getSimpleName());
appendable.append("(");
for (Iterator<JvmFormalParameter> iterator = params.iterator(); iterator.hasNext(); ) {
JvmFormalParameter p = iterator.next();
final String name = p.getName();
appendable.append(name);
if (iterator.hasNext()) appendable.append(",");
}
appendable.append(");");
appendable.decreaseIndentation();
appendable.newLine().append("}");
appendable.decreaseIndentation().decreaseIndentation();
appendable.newLine().append("}");
}
public void revertDeclarationChange(ResourceSet resourceSet) {
for (IRenameStrategy child : children) child.revertDeclarationChange(resourceSet);
for (JvmOperation dispatcher : dispatchers) {
dispatcher.setSimpleName(getOriginalName());
}
}
public void applyDeclarationChange(String newName, ResourceSet resourceSet) {
for (IRenameStrategy child : children) child.applyDeclarationChange(newName, resourceSet);
for (JvmOperation dispatcher : dispatchers) {
dispatcher.setSimpleName(newName);
}
}
public CharSequence apply(ImportManager importManager) {
JvmOperation cacheMethod =
(JvmOperation)
logicalContainerProvider.getLogicalContainer(createExtensionInfo.getCreateExpression());
StringBuilderBasedAppendable appendable = new StringBuilderBasedAppendable(importManager);
JvmDeclaredType containerType = cacheMethod.getDeclaringType();
JvmTypeReference listType = typeReferences.getTypeForName(ArrayList.class, containerType);
JvmTypeReference collectonLiterals =
typeReferences.getTypeForName(CollectionLiterals.class, containerType);
String cacheVarName = cacheField.getSimpleName();
String cacheKeyVarName = appendable.declareVariable("CacheKey", "_cacheKey");
appendable.append("final ");
typeReferenceSerializer.serialize(listType, containerType, appendable);
appendable.append(cacheKeyVarName).append(" = ");
typeReferenceSerializer.serialize(collectonLiterals, containerType, appendable);
appendable.append(".newArrayList(");
EList<JvmFormalParameter> list = cacheMethod.getParameters();
for (Iterator<JvmFormalParameter> iterator = list.iterator(); iterator.hasNext(); ) {
JvmFormalParameter jvmFormalParameter = iterator.next();
appendable.append(getVarName(jvmFormalParameter));
if (iterator.hasNext()) {
appendable.append(", ");
}
}
appendable.append(");");
// declare result variable
JvmTypeReference returnType = typeProvider.getType(createExtensionInfo.getCreateExpression());
appendable.append("\nfinal ");
typeReferenceSerializer.serialize(returnType, containerType, appendable);
String resultVarName = "_result";
appendable.append(" ").append(resultVarName).append(";");
// open synchronize block
appendable.append("\nsynchronized (").append(cacheVarName).append(") {");
appendable.increaseIndentation();
// if the cache contains the key return the previously created object.
appendable
.append("\nif (")
.append(cacheVarName)
.append(".containsKey(")
.append(cacheKeyVarName)
.append(")) {");
appendable.increaseIndentation();
appendable
.append("\nreturn ")
.append(cacheVarName)
.append(".get(")
.append(cacheKeyVarName)
.append(");");
appendable.decreaseIndentation().append("\n}");
// execute the creation
compiler.toJavaStatement(createExtensionInfo.getCreateExpression(), appendable, true);
appendable.append("\n");
appendable.append(resultVarName).append(" = ");
compiler.toJavaExpression(createExtensionInfo.getCreateExpression(), appendable);
appendable.append(";");
// store the newly created object in the cache
appendable
.append("\n")
.append(cacheVarName)
.append(".put(")
.append(cacheKeyVarName)
.append(", ")
.append(resultVarName)
.append(");");
// close synchronize block
appendable.decreaseIndentation();
appendable.append("\n}");
appendable
.append("\n")
.append(initializerMethod.getSimpleName())
.append("(")
.append(resultVarName);
for (JvmFormalParameter parameter : cacheMethod.getParameters()) {
appendable.append(", ").append(parameter.getName());
}
appendable.append(");");
// return the result
appendable.append("\nreturn ");
appendable.append(resultVarName).append(";");
return appendable.toString();
}
public void generateBodyAnnotations(final XPackage pack) {
final HashSet<ETypedElement> processed = CollectionLiterals.<ETypedElement>newHashSet();
EList<XClassifier> _classifiers = pack.getClassifiers();
for (final XClassifier xClassifier : _classifiers) {
if ((xClassifier instanceof XDataType)) {
final XDataType xDataType = ((XDataType) xClassifier);
XDataTypeMapping _mapping = this.mappings.getMapping(xDataType);
final EDataType eDataType = _mapping.getEDataType();
final XBlockExpression createBody = xDataType.getCreateBody();
XDataTypeMapping _mapping_1 = this.mappings.getMapping(xDataType);
final JvmOperation creator = _mapping_1.getCreator();
boolean _and = false;
boolean _notEquals = (!Objects.equal(createBody, null));
if (!_notEquals) {
_and = false;
} else {
boolean _notEquals_1 = (!Objects.equal(creator, null));
_and = (_notEquals && _notEquals_1);
}
if (_and) {
final XcoreAppendable appendable = this.createAppendable();
EList<JvmFormalParameter> _parameters = creator.getParameters();
JvmFormalParameter _get = _parameters.get(0);
appendable.declareVariable(_get, "it");
JvmTypeReference _returnType = creator.getReturnType();
Set<JvmTypeReference> _emptySet = Collections.<JvmTypeReference>emptySet();
this.compiler.compile(createBody, appendable, _returnType, _emptySet);
String _string = appendable.toString();
String _extractBody = this.extractBody(_string);
EcoreUtil.setAnnotation(eDataType, GenModelPackage.eNS_URI, "create", _extractBody);
}
final XBlockExpression convertBody = xDataType.getConvertBody();
XDataTypeMapping _mapping_2 = this.mappings.getMapping(xDataType);
final JvmOperation converter = _mapping_2.getConverter();
boolean _and_1 = false;
boolean _notEquals_2 = (!Objects.equal(convertBody, null));
if (!_notEquals_2) {
_and_1 = false;
} else {
boolean _notEquals_3 = (!Objects.equal(converter, null));
_and_1 = (_notEquals_2 && _notEquals_3);
}
if (_and_1) {
final XcoreAppendable appendable_1 = this.createAppendable();
EList<JvmFormalParameter> _parameters_1 = converter.getParameters();
JvmFormalParameter _get_1 = _parameters_1.get(0);
appendable_1.declareVariable(_get_1, "it");
JvmTypeReference _returnType_1 = converter.getReturnType();
Set<JvmTypeReference> _emptySet_1 = Collections.<JvmTypeReference>emptySet();
this.compiler.compile(convertBody, appendable_1, _returnType_1, _emptySet_1);
String _string_1 = appendable_1.toString();
String _extractBody_1 = this.extractBody(_string_1);
EcoreUtil.setAnnotation(eDataType, GenModelPackage.eNS_URI, "convert", _extractBody_1);
}
} else {
final XClass xClass = ((XClass) xClassifier);
XClassMapping _mapping_3 = this.mappings.getMapping(xClass);
final EClass eClass = _mapping_3.getEClass();
EList<EStructuralFeature> _eAllStructuralFeatures = eClass.getEAllStructuralFeatures();
for (final EStructuralFeature eStructuralFeature : _eAllStructuralFeatures) {
boolean _add = processed.add(eStructuralFeature);
if (_add) {
final XStructuralFeature xFeature = this.mappings.getXFeature(eStructuralFeature);
boolean _notEquals_4 = (!Objects.equal(xFeature, null));
if (_notEquals_4) {
final XBlockExpression getBody = xFeature.getGetBody();
boolean _notEquals_5 = (!Objects.equal(getBody, null));
if (_notEquals_5) {
XFeatureMapping _mapping_4 = this.mappings.getMapping(xFeature);
final JvmOperation getter = _mapping_4.getGetter();
final XcoreAppendable appendable_2 = this.createAppendable();
JvmTypeReference _returnType_2 = getter.getReturnType();
Set<JvmTypeReference> _emptySet_2 = Collections.<JvmTypeReference>emptySet();
this.compiler.compile(getBody, appendable_2, _returnType_2, _emptySet_2);
String _string_2 = appendable_2.toString();
String _extractBody_2 = this.extractBody(_string_2);
EcoreUtil.setAnnotation(
eStructuralFeature, GenModelPackage.eNS_URI, "get", _extractBody_2);
}
}
}
}
EList<EOperation> _eAllOperations = eClass.getEAllOperations();
for (final EOperation eOperation : _eAllOperations) {
boolean _add_1 = processed.add(eOperation);
if (_add_1) {
final XOperation xOperation = this.mappings.getXOperation(eOperation);
boolean _notEquals_6 = (!Objects.equal(xOperation, null));
if (_notEquals_6) {
final XBlockExpression body = xOperation.getBody();
boolean _notEquals_7 = (!Objects.equal(body, null));
if (_notEquals_7) {
XOperationMapping _mapping_5 = this.mappings.getMapping(xOperation);
final JvmOperation jvmOperation = _mapping_5.getJvmOperation();
boolean _notEquals_8 = (!Objects.equal(jvmOperation, null));
if (_notEquals_8) {
final XcoreAppendable appendable_3 = this.createAppendable();
JvmDeclaredType _declaringType = jvmOperation.getDeclaringType();
appendable_3.declareVariable(_declaringType, "this");
JvmDeclaredType _declaringType_1 = jvmOperation.getDeclaringType();
EList<JvmTypeReference> _superTypes = _declaringType_1.getSuperTypes();
final JvmTypeReference superType =
IterableExtensions.<JvmTypeReference>head(_superTypes);
boolean _notEquals_9 = (!Objects.equal(superType, null));
if (_notEquals_9) {
JvmType _type = superType.getType();
appendable_3.declareVariable(_type, "super");
}
EList<JvmFormalParameter> _parameters_2 = jvmOperation.getParameters();
for (final JvmFormalParameter parameter : _parameters_2) {
String _name = parameter.getName();
appendable_3.declareVariable(parameter, _name);
}
JvmTypeReference _returnType_3 = jvmOperation.getReturnType();
EList<JvmTypeReference> _exceptions = jvmOperation.getExceptions();
HashSet<JvmTypeReference> _hashSet = new HashSet<JvmTypeReference>(_exceptions);
this.compiler.compile(body, appendable_3, _returnType_3, _hashSet);
String _string_3 = appendable_3.toString();
String _extractBody_3 = this.extractBody(_string_3);
EcoreUtil.setAnnotation(
eOperation, GenModelPackage.eNS_URI, "body", _extractBody_3);
}
}
}
}
}
}
}
}
protected void createFeatureNodesForType(
IOutlineNode parentNode,
XtendTypeDeclaration xtendType,
JvmDeclaredType inferredType,
final JvmDeclaredType baseType,
Set<JvmFeature> processedFeatures,
int inheritanceDepth) {
if (xtendType instanceof XtendClass) {
for (JvmOperation operation : inferredType.getDeclaredOperations()) {
if (dispatchHelper.isDispatcherFunction(operation)) {
JvmOperation dispatcher = operation;
XtendFeatureNode dispatcherNode =
createNodeForFeature(parentNode, baseType, dispatcher, dispatcher, inheritanceDepth);
if (dispatcherNode != null) {
dispatcherNode.setDispatch(true);
processedFeatures.add(dispatcher);
boolean inheritsDispatchCases = false;
Iterable<JvmOperation> dispatchCases;
if (getCurrentMode() == SHOW_INHERITED_MODE)
dispatchCases = dispatchHelper.getAllDispatchCases(dispatcher);
else {
dispatchCases = newArrayList(dispatchHelper.getLocalDispatchCases(dispatcher));
sort(
(List<JvmOperation>) dispatchCases,
new Comparator<JvmOperation>() {
public int compare(JvmOperation o1, JvmOperation o2) {
return baseType.getMembers().indexOf(o1) - baseType.getMembers().indexOf(o2);
}
});
}
for (JvmOperation dispatchCase : dispatchCases) {
inheritsDispatchCases |= dispatchCase.getDeclaringType() != baseType;
XtendFunction xtendFunction = associations.getXtendFunction(dispatchCase);
if (xtendFunction == null) {
createNodeForFeature(
dispatcherNode, baseType, dispatchCase, dispatchCase, inheritanceDepth);
} else {
createNodeForFeature(
dispatcherNode, baseType, dispatchCase, xtendFunction, inheritanceDepth);
}
processedFeatures.add(dispatchCase);
}
if (inheritsDispatchCases)
dispatcherNode.setImageDescriptor(
images.forDispatcherFunction(
dispatcher.getVisibility(),
adornments.get(dispatcher) | JavaElementImageDescriptor.OVERRIDES));
}
}
}
}
for (JvmFeature feature : filter(inferredType.getMembers(), JvmFeature.class)) {
if (!processedFeatures.contains(feature)) {
EObject primarySourceElement = associations.getPrimarySourceElement(feature);
createNodeForFeature(
parentNode,
baseType,
feature,
primarySourceElement != null ? primarySourceElement : feature,
inheritanceDepth);
}
}
if (getCurrentMode() == SHOW_INHERITED_MODE) {
if (inferredType instanceof JvmGenericType) {
JvmTypeReference extendedClass = ((JvmGenericType) inferredType).getExtendedClass();
if (extendedClass != null)
createInheritedFeatureNodes(
parentNode, baseType, processedFeatures, inheritanceDepth, extendedClass);
for (JvmTypeReference extendedInterface :
((JvmGenericType) inferredType).getExtendedInterfaces()) {
createInheritedFeatureNodes(
parentNode, baseType, processedFeatures, inheritanceDepth, extendedInterface);
}
}
}
}
/**
* @return a {@link JvmOperation} with common denominator argument types of all given operations
*/
protected JvmOperation deriveGenericDispatchOperationSignature(
List<JvmOperation> sortedOperations, JvmGenericType target) {
if (sortedOperations.isEmpty()) return null;
final Iterator<JvmOperation> iterator = sortedOperations.iterator();
JvmOperation first = iterator.next();
JvmOperation result = typesFactory.createJvmOperation();
target.getMembers().add(result);
for (int i = 0; i < first.getParameters().size(); i++) {
JvmFormalParameter parameter = typesFactory.createJvmFormalParameter();
result.getParameters().add(parameter);
parameter.setParameterType(getTypeProxy(parameter));
JvmFormalParameter parameter2 = first.getParameters().get(i);
parameter.setName(parameter2.getName());
}
jvmTypesBuilder.setBody(result, compileStrategies.forDispatcher(result, sortedOperations));
JvmVisibility commonVisibility = null;
boolean isFirst = true;
boolean allStatic = true;
for (JvmOperation jvmOperation : sortedOperations) {
Iterable<XtendFunction> xtendFunctions =
filter(associations.getSourceElements(jvmOperation), XtendFunction.class);
for (XtendFunction func : xtendFunctions) {
JvmVisibility xtendVisibility =
func.eIsSet(Xtend2Package.Literals.XTEND_FUNCTION__VISIBILITY)
? func.getVisibility()
: null;
if (isFirst) {
commonVisibility = xtendVisibility;
isFirst = false;
} else if (commonVisibility != xtendVisibility) {
commonVisibility = null;
}
associator.associate(func, result);
if (!func.isStatic()) allStatic = false;
}
for (JvmTypeReference declaredException : jvmOperation.getExceptions())
result.getExceptions().add(cloneWithProxies(declaredException));
}
if (commonVisibility == null) result.setVisibility(JvmVisibility.PUBLIC);
else result.setVisibility(commonVisibility);
result.setStatic(allStatic);
return result;
}
protected void transform(XtendFunction source, JvmGenericType container) {
JvmOperation operation = typesFactory.createJvmOperation();
container.getMembers().add(operation);
associator.associatePrimary(source, operation);
String sourceName = source.getName();
JvmVisibility visibility = source.getVisibility();
if (source.isDispatch()) {
if (!source.eIsSet(Xtend2Package.Literals.XTEND_FUNCTION__VISIBILITY))
visibility = JvmVisibility.PROTECTED;
sourceName = "_" + sourceName;
}
operation.setSimpleName(sourceName);
operation.setVisibility(visibility);
operation.setStatic(source.isStatic());
for (XtendParameter parameter : source.getParameters()) {
JvmFormalParameter jvmParam = typesFactory.createJvmFormalParameter();
jvmParam.setName(parameter.getName());
jvmParam.setParameterType(cloneWithProxies(parameter.getParameterType()));
operation.getParameters().add(jvmParam);
associator.associate(parameter, jvmParam);
jvmTypesBuilder.translateAnnotationsTo(parameter.getAnnotations(), jvmParam);
}
JvmTypeReference returnType = null;
if (source.getReturnType() != null) {
returnType = cloneWithProxies(source.getReturnType());
} else {
returnType = getTypeProxy(operation);
}
operation.setReturnType(returnType);
copyAndFixTypeParameters(source.getTypeParameters(), operation);
for (JvmTypeReference exception : source.getExceptions()) {
operation.getExceptions().add(cloneWithProxies(exception));
}
jvmTypesBuilder.translateAnnotationsTo(source.getAnnotationInfo().getAnnotations(), operation);
CreateExtensionInfo createExtensionInfo = source.getCreateExtensionInfo();
if (createExtensionInfo != null) {
JvmTypeReference arrayList =
typeReferences.getTypeForName(ArrayList.class, container, typeReferences.wildCard());
JvmTypeReference hashMap =
typeReferences.getTypeForName(
HashMap.class, container, arrayList, cloneWithProxies(returnType));
JvmField cacheVar =
jvmTypesBuilder.toField(
source, CREATE_CHACHE_VARIABLE_PREFIX + source.getName(), hashMap);
cacheVar.setFinal(true);
jvmTypesBuilder.setInitializer(cacheVar, compileStrategies.forCacheVariable(container));
container.getMembers().add(cacheVar);
JvmOperation initializer = typesFactory.createJvmOperation();
container.getMembers().add(initializer);
initializer.setSimpleName(CREATE_INITIALIZER_PREFIX + source.getName());
initializer.setVisibility(JvmVisibility.PRIVATE);
initializer.setReturnType(typeReferences.getTypeForName(Void.TYPE, source));
for (JvmTypeReference exception : source.getExceptions()) {
initializer.getExceptions().add(cloneWithProxies(exception));
}
jvmTypesBuilder.setBody(
operation, compileStrategies.forCacheMethod(createExtensionInfo, cacheVar, initializer));
// the first parameter is the created object
JvmFormalParameter jvmParam = typesFactory.createJvmFormalParameter();
jvmParam.setName(createExtensionInfo.getName());
jvmParam.setParameterType(getTypeProxy(createExtensionInfo.getCreateExpression()));
initializer.getParameters().add(jvmParam);
associator.associate(createExtensionInfo, jvmParam);
// add all others
for (XtendParameter parameter : source.getParameters()) {
jvmParam = typesFactory.createJvmFormalParameter();
jvmParam.setName(parameter.getName());
jvmParam.setParameterType(cloneWithProxies(parameter.getParameterType()));
initializer.getParameters().add(jvmParam);
associator.associate(parameter, jvmParam);
}
associator.associate(source, initializer);
associator.associateLogicalContainer(createExtensionInfo.getCreateExpression(), operation);
associator.associateLogicalContainer(source.getExpression(), initializer);
} else {
associator.associateLogicalContainer(source.getExpression(), operation);
}
jvmTypesBuilder.setDocumentation(operation, jvmTypesBuilder.getDocumentation(source));
}
