public void positionStmtsAfterEnumInitStmts(List<Statement> staticFieldStatements) {
MethodNode method = getOrAddStaticConstructorNode();
Statement statement = method.getCode();
if (statement instanceof BlockStatement) {
BlockStatement block = (BlockStatement) statement;
// add given statements for explicitly declared static fields just after enum-special fields
// are found - the $VALUES binary expression marks the end of such fields.
List<Statement> blockStatements = block.getStatements();
ListIterator<Statement> litr = blockStatements.listIterator();
while (litr.hasNext()) {
Statement stmt = litr.next();
if (stmt instanceof ExpressionStatement
&& ((ExpressionStatement) stmt).getExpression() instanceof BinaryExpression) {
BinaryExpression bExp = (BinaryExpression) ((ExpressionStatement) stmt).getExpression();
if (bExp.getLeftExpression() instanceof FieldExpression) {
FieldExpression fExp = (FieldExpression) bExp.getLeftExpression();
if (fExp.getFieldName().equals("$VALUES")) {
for (Statement tmpStmt : staticFieldStatements) {
litr.add(tmpStmt);
}
}
}
}
}
}
}
@Override
public void visitConstructorCallExpression(final ConstructorCallExpression call) {
super.visitConstructorCallExpression(call);
MethodNode target = (MethodNode) call.getNodeMetaData(DIRECT_METHOD_CALL_TARGET);
if (target == null && call.getLineNumber() > 0) {
addError("Target constructor for constructor call expression hasn't been set", call);
} else {
if (target == null) {
// try to find a target
ArgumentListExpression argumentListExpression =
InvocationWriter.makeArgumentList(call.getArguments());
List<Expression> expressions = argumentListExpression.getExpressions();
ClassNode[] args = new ClassNode[expressions.size()];
for (int i = 0; i < args.length; i++) {
args[i] = typeChooser.resolveType(expressions.get(i), classNode);
}
MethodNode constructor =
findMethodOrFail(
call, call.isSuperCall() ? classNode.getSuperClass() : classNode, "<init>", args);
call.putNodeMetaData(DIRECT_METHOD_CALL_TARGET, constructor);
target = constructor;
}
}
if (target != null) {
memorizeInitialExpressions(target);
}
}
public void addStaticInitializerStatements(List<Statement> staticStatements, boolean fieldInit) {
MethodNode method = getOrAddStaticConstructorNode();
BlockStatement block = null;
Statement statement = method.getCode();
if (statement == null) {
block = new BlockStatement();
} else if (statement instanceof BlockStatement) {
block = (BlockStatement) statement;
} else {
block = new BlockStatement();
block.addStatement(statement);
}
// while anything inside a static initializer block is appended
// we don't want to append in the case we have a initialization
// expression of a static field. In that case we want to add
// before the other statements
if (!fieldInit) {
block.addStatements(staticStatements);
} else {
List<Statement> blockStatements = block.getStatements();
staticStatements.addAll(blockStatements);
blockStatements.clear();
blockStatements.addAll(staticStatements);
}
}
private List<FieldNode> getAnnotatedFieldOfClass(ClassNode target, ClassNode annotation) {
List<FieldNode> result = new ArrayList<FieldNode>();
for (FieldNode fieldNode : target.getFields())
if (!fieldNode.getAnnotations(annotation).isEmpty()) result.add(fieldNode);
return result;
}
private List<FieldNode> getAnnotatedFieldsOfHierarchy(ClassNode target, ClassNode annotation) {
List<FieldNode> result = new ArrayList<FieldNode>();
for (ClassNode level : ASTHelper.getHierarchyOfDSLObjectAncestors(target)) {
result.addAll(getAnnotatedFieldOfClass(level, annotation));
}
return result;
}
public void put(Object key, MethodNode value) {
if (map.containsKey(key)) {
get(key).add(value);
} else {
List<MethodNode> list = new ArrayList<MethodNode>(2);
list.add(value);
map.put(key, list);
}
}
/**
* This methods creates a list of all methods with this name of the current class and of all super
* classes
*
* @return the methods list
* @see #getDeclaredMethods(String)
*/
public List<MethodNode> getMethods(String name) {
List<MethodNode> answer = new ArrayList<MethodNode>();
ClassNode node = this;
while (node != null) {
answer.addAll(node.getDeclaredMethods(name));
node = node.getSuperClass();
}
return answer;
}
/**
* Returns whether a classNode has the specified property or not
*
* @param classNode The ClassNode
* @param propertyName The name of the property
* @return True if the property exists in the ClassNode
*/
public static boolean hasProperty(ClassNode classNode, String propertyName) {
if (classNode == null || propertyName == null || "".equals(propertyName.trim())) return false;
List properties = classNode.getProperties();
for (Iterator i = properties.iterator(); i.hasNext(); ) {
PropertyNode pn = (PropertyNode) i.next();
if (pn.getName().equals(propertyName)) return true;
}
return false;
}
/**
* This method is used to add "bridge" methods for private methods of an inner/outer class, so
* that the outer class is capable of calling them. It does basically the same job as access$000
* like methods in Java.
*
* @param node an inner/outer class node for which to generate bridge methods
*/
@SuppressWarnings("unchecked")
private void addPrivateBridgeMethods(final ClassNode node) {
Set<ASTNode> accessedMethods =
(Set<ASTNode>) node.getNodeMetaData(StaticTypesMarker.PV_METHODS_ACCESS);
if (accessedMethods == null) return;
List<MethodNode> methods = new ArrayList<MethodNode>(node.getAllDeclaredMethods());
Map<MethodNode, MethodNode> privateBridgeMethods =
(Map<MethodNode, MethodNode>) node.getNodeMetaData(PRIVATE_BRIDGE_METHODS);
if (privateBridgeMethods != null) {
// private bridge methods already added
return;
}
privateBridgeMethods = new HashMap<MethodNode, MethodNode>();
int i = -1;
final int access = Opcodes.ACC_STATIC | Opcodes.ACC_PUBLIC | Opcodes.ACC_SYNTHETIC;
for (MethodNode method : methods) {
if (accessedMethods.contains(method)) {
i++;
Parameter[] methodParameters = method.getParameters();
Parameter[] newParams = new Parameter[methodParameters.length + 1];
System.arraycopy(methodParameters, 0, newParams, 1, methodParameters.length);
newParams[0] = new Parameter(node.getPlainNodeReference(), "$that");
Expression arguments;
if (method.getParameters() == null || method.getParameters().length == 0) {
arguments = ArgumentListExpression.EMPTY_ARGUMENTS;
} else {
List<Expression> args = new LinkedList<Expression>();
for (Parameter parameter : methodParameters) {
args.add(new VariableExpression(parameter));
}
arguments = new ArgumentListExpression(args);
}
Expression receiver =
method.isStatic() ? new ClassExpression(node) : new VariableExpression(newParams[0]);
MethodCallExpression mce = new MethodCallExpression(receiver, method.getName(), arguments);
mce.setMethodTarget(method);
ExpressionStatement returnStatement = new ExpressionStatement(mce);
MethodNode bridge =
node.addMethod(
"access$" + i,
access,
method.getReturnType(),
newParams,
method.getExceptions(),
returnStatement);
privateBridgeMethods.put(method, bridge);
bridge.addAnnotation(new AnnotationNode(COMPILESTATIC_CLASSNODE));
}
}
if (!privateBridgeMethods.isEmpty()) {
node.setNodeMetaData(PRIVATE_BRIDGE_METHODS, privateBridgeMethods);
}
}
/**
* Tests whether the ClassNode implements the specified method name
*
* @param classNode The ClassNode
* @param methodName The method name
* @param argTypes
* @return True if it implements the method
*/
private static boolean implementsMethod(
ClassNode classNode, String methodName, Class[] argTypes) {
List methods = classNode.getMethods();
for (Iterator i = methods.iterator(); i.hasNext(); ) {
MethodNode mn = (MethodNode) i.next();
final boolean isZeroArg = (argTypes == null || argTypes.length == 0);
boolean methodMatch = mn.getName().equals(methodName) && isZeroArg;
if (methodMatch) return true;
// TODO Implement further parameter analysis
}
return false;
}
private List createPropertiesForHasManyExpression(Expression e, ClassNode classNode) {
List properties = new ArrayList();
if (e instanceof MapExpression) {
MapExpression me = (MapExpression) e;
List mapEntries = me.getMapEntryExpressions();
for (Iterator j = mapEntries.iterator(); j.hasNext(); ) {
MapEntryExpression mee = (MapEntryExpression) j.next();
Expression keyExpression = mee.getKeyExpression();
String key = keyExpression.getText();
addAssociationForKey(key, properties, classNode);
}
}
return properties;
}
/**
* @return the list of abstract methods associated with this ClassNode or null if there are no
* such methods
*/
public List<MethodNode> getAbstractMethods() {
List<MethodNode> result = new ArrayList<MethodNode>(3);
for (MethodNode method : getDeclaredMethodsMap().values()) {
if (method.isAbstract()) {
result.add(method);
}
}
if (result.isEmpty()) {
return null;
} else {
return result;
}
}
private MethodNode getOrAddStaticConstructorNode() {
MethodNode method = null;
List declaredMethods = getDeclaredMethods("<clinit>");
if (declaredMethods.isEmpty()) {
method =
addMethod(
"<clinit>",
ACC_STATIC,
ClassHelper.VOID_TYPE,
Parameter.EMPTY_ARRAY,
ClassNode.EMPTY_ARRAY,
new BlockStatement());
method.setSynthetic(true);
} else {
method = (MethodNode) declaredMethods.get(0);
}
return method;
}
private Collection createPropertiesForBelongsToExpression(Expression e, ClassNode classNode) {
List properties = new ArrayList();
if (e instanceof MapExpression) {
MapExpression me = (MapExpression) e;
List mapEntries = me.getMapEntryExpressions();
for (Iterator i = mapEntries.iterator(); i.hasNext(); ) {
MapEntryExpression mme = (MapEntryExpression) i.next();
String key = mme.getKeyExpression().getText();
String type = mme.getValueExpression().getText();
properties.add(
new PropertyNode(
key, Modifier.PUBLIC, ClassHelper.make(type), classNode, null, null, null));
}
}
return properties;
}
private void injectAssociationProperties(ClassNode classNode, List propertiesToAdd) {
for (Iterator i = propertiesToAdd.iterator(); i.hasNext(); ) {
PropertyNode pn = (PropertyNode) i.next();
if (! /*GrailsASTUtils.*/hasProperty(classNode, pn.getName())) {
// if(LOG.isDebugEnabled()) {
// LOG.debug("[GrailsDomainInjector] Adding property [" + pn.getName() + "] to class [" +
// classNode.getName() + "]");
// }
classNode.addProperty(pn);
}
}
}
private void injectAssociations(ClassNode classNode) {
List properties = classNode.getProperties();
List propertiesToAdd = new ArrayList();
for (Iterator p = properties.iterator(); p.hasNext(); ) {
PropertyNode pn = (PropertyNode) p.next();
final boolean isHasManyProperty =
pn.getName().equals(/*GrailsDomainClassProperty.*/ RELATES_TO_MANY)
|| pn.getName().equals(/*GrailsDomainClassProperty.*/ HAS_MANY);
if (isHasManyProperty) {
Expression e = pn.getInitialExpression();
propertiesToAdd.addAll(createPropertiesForHasManyExpression(e, classNode));
}
final boolean isBelongsTo = pn.getName().equals(/*GrailsDomainClassProperty.*/ BELONGS_TO);
if (isBelongsTo) {
Expression e = pn.getInitialExpression();
propertiesToAdd.addAll(createPropertiesForBelongsToExpression(e, classNode));
}
}
injectAssociationProperties(classNode, propertiesToAdd);
}
protected Expression transformConstructorCallExpression(ConstructorCallExpression cce) {
inSpecialConstructorCall = cce.isSpecialCall();
Expression expression = cce.getArguments();
if (expression instanceof TupleExpression) {
TupleExpression tuple = (TupleExpression) expression;
if (tuple.getExpressions().size() == 1) {
expression = tuple.getExpression(0);
if (expression instanceof NamedArgumentListExpression) {
NamedArgumentListExpression namedArgs = (NamedArgumentListExpression) expression;
List<MapEntryExpression> entryExpressions = namedArgs.getMapEntryExpressions();
for (int i = 0; i < entryExpressions.size(); i++) {
entryExpressions.set(
i,
(MapEntryExpression)
transformMapEntryExpression(entryExpressions.get(i), cce.getType()));
}
}
}
}
Expression ret = cce.transformExpression(this);
inSpecialConstructorCall = false;
return ret;
}
private FieldNode getOwnerField(ClassNode target) {
List<FieldNode> annotatedFields = getAnnotatedFieldsOfHierarchy(target, OWNER_ANNOTATION);
if (annotatedFields.isEmpty()) return null;
if (annotatedFields.size() > 1) {
addCompileError(
String.format(
"Found more than owner key fields, only one is allowed in hierarchy (%s, %s)",
getQualifiedName(annotatedFields.get(0)), getQualifiedName(annotatedFields.get(1))),
annotatedFields.get(0));
return null;
}
return annotatedFields.get(0);
}
private FieldNode getKeyField(ClassNode target) {
List<FieldNode> annotatedFields = getAnnotatedFieldsOfHierarchy(target, KEY_ANNOTATION);
if (annotatedFields.isEmpty()) return null;
if (annotatedFields.size() > 1) {
addCompileError(
String.format(
"Found more than one key fields, only one is allowed in hierarchy (%s, %s)",
getQualifiedName(annotatedFields.get(0)), getQualifiedName(annotatedFields.get(1))),
annotatedFields.get(0));
return null;
}
FieldNode result = annotatedFields.get(0);
if (!result.getType().equals(ClassHelper.STRING_TYPE)) {
addCompileError(
String.format(
"Key field '%s' must be of type String, but is '%s' instead",
result.getName(), result.getType().getName()),
result);
return null;
}
ClassNode ancestor = ASTHelper.getHighestAncestorDSLObject(target);
if (target.equals(ancestor)) return result;
FieldNode firstKey = getKeyField(ancestor);
if (firstKey == null) {
addCompileError(
String.format(
"Inconsistent hierarchy: Toplevel class %s has no key, but child class %s defines '%s'.",
ancestor.getName(), target.getName(), result.getName()),
result);
return null;
}
return result;
}
@Override
public void makeGetPropertySite(
Expression receiver,
final String methodName,
final boolean safe,
final boolean implicitThis) {
Object dynamic =
receiver.getNodeMetaData(StaticCompilationMetadataKeys.RECEIVER_OF_DYNAMIC_PROPERTY);
if (dynamic != null) {
MethodNode target =
safe ? INVOKERHELPER_GETPROPERTYSAFE_METHOD : INVOKERHELPER_GETPROPERTY_METHOD;
MethodCallExpression mce =
new MethodCallExpression(
new ClassExpression(INVOKERHELPER_TYPE),
target.getName(),
new ArgumentListExpression(receiver, new ConstantExpression(methodName)));
mce.setSafe(false);
mce.setImplicitThis(false);
mce.setMethodTarget(target);
mce.visit(controller.getAcg());
return;
}
TypeChooser typeChooser = controller.getTypeChooser();
ClassNode classNode = controller.getClassNode();
ClassNode receiverType =
(ClassNode) receiver.getNodeMetaData(StaticCompilationMetadataKeys.PROPERTY_OWNER);
if (receiverType == null) {
receiverType = typeChooser.resolveType(receiver, classNode);
}
Object type = receiver.getNodeMetaData(StaticTypesMarker.INFERRED_TYPE);
if (type == null && receiver instanceof VariableExpression) {
Variable variable = ((VariableExpression) receiver).getAccessedVariable();
if (variable instanceof Expression) {
type = ((Expression) variable).getNodeMetaData(StaticTypesMarker.INFERRED_TYPE);
}
}
if (type != null) {
// in case a "flow type" is found, it is preferred to use it instead of
// the declaration type
receiverType = (ClassNode) type;
}
boolean isClassReceiver = false;
if (isClassClassNodeWrappingConcreteType(receiverType)) {
isClassReceiver = true;
receiverType = receiverType.getGenericsTypes()[0].getType();
}
MethodVisitor mv = controller.getMethodVisitor();
if (receiverType.isArray() && methodName.equals("length")) {
receiver.visit(controller.getAcg());
ClassNode arrayGetReturnType = typeChooser.resolveType(receiver, classNode);
controller.getOperandStack().doGroovyCast(arrayGetReturnType);
mv.visitInsn(ARRAYLENGTH);
controller.getOperandStack().replace(int_TYPE);
return;
} else if ((receiverType.implementsInterface(COLLECTION_TYPE)
|| COLLECTION_TYPE.equals(receiverType))
&& ("size".equals(methodName) || "length".equals(methodName))) {
MethodCallExpression expr =
new MethodCallExpression(receiver, "size", ArgumentListExpression.EMPTY_ARGUMENTS);
expr.setMethodTarget(COLLECTION_SIZE_METHOD);
expr.setImplicitThis(implicitThis);
expr.setSafe(safe);
expr.visit(controller.getAcg());
return;
}
if (makeGetPropertyWithGetter(receiver, receiverType, methodName, safe, implicitThis)) return;
if (makeGetField(
receiver,
receiverType,
methodName,
implicitThis,
samePackages(receiverType.getPackageName(), classNode.getPackageName()))) return;
if (receiverType.isEnum()) {
mv.visitFieldInsn(
GETSTATIC,
BytecodeHelper.getClassInternalName(receiverType),
methodName,
BytecodeHelper.getTypeDescription(receiverType));
controller.getOperandStack().push(receiverType);
return;
}
if (receiver instanceof ClassExpression) {
if (makeGetField(
receiver,
receiver.getType(),
methodName,
implicitThis,
samePackages(receiver.getType().getPackageName(), classNode.getPackageName()))) return;
if (makeGetPropertyWithGetter(receiver, receiver.getType(), methodName, safe, implicitThis))
return;
if (makeGetPrivateFieldWithBridgeMethod(
receiver, receiver.getType(), methodName, safe, implicitThis)) return;
}
if (isClassReceiver) {
// we are probably looking for a property of the class
if (makeGetPropertyWithGetter(receiver, CLASS_Type, methodName, safe, implicitThis)) return;
if (makeGetField(receiver, CLASS_Type, methodName, false, true)) return;
}
if (makeGetPrivateFieldWithBridgeMethod(receiver, receiverType, methodName, safe, implicitThis))
return;
// GROOVY-5580, it is still possible that we're calling a superinterface property
String getterName = "get" + MetaClassHelper.capitalize(methodName);
if (receiverType.isInterface()) {
Set<ClassNode> allInterfaces = receiverType.getAllInterfaces();
MethodNode getterMethod = null;
for (ClassNode anInterface : allInterfaces) {
getterMethod = anInterface.getGetterMethod(getterName);
if (getterMethod != null) break;
}
// GROOVY-5585
if (getterMethod == null) {
getterMethod = OBJECT_TYPE.getGetterMethod(getterName);
}
if (getterMethod != null) {
MethodCallExpression call =
new MethodCallExpression(receiver, getterName, ArgumentListExpression.EMPTY_ARGUMENTS);
call.setMethodTarget(getterMethod);
call.setImplicitThis(false);
call.setSourcePosition(receiver);
call.visit(controller.getAcg());
return;
}
}
// GROOVY-5568, we would be facing a DGM call, but instead of foo.getText(), have foo.text
List<MethodNode> methods =
findDGMMethodsByNameAndArguments(
controller.getSourceUnit().getClassLoader(),
receiverType,
getterName,
ClassNode.EMPTY_ARRAY);
if (!methods.isEmpty()) {
List<MethodNode> methodNodes = chooseBestMethod(receiverType, methods, ClassNode.EMPTY_ARRAY);
if (methodNodes.size() == 1) {
MethodNode getter = methodNodes.get(0);
MethodCallExpression call =
new MethodCallExpression(receiver, getterName, ArgumentListExpression.EMPTY_ARGUMENTS);
call.setMethodTarget(getter);
call.setImplicitThis(false);
call.setSourcePosition(receiver);
call.visit(controller.getAcg());
return;
}
}
boolean isStaticProperty =
receiver instanceof ClassExpression
&& (receiverType.isDerivedFrom(receiver.getType())
|| receiverType.implementsInterface(receiver.getType()));
if (!isStaticProperty) {
if (receiverType.implementsInterface(MAP_TYPE) || MAP_TYPE.equals(receiverType)) {
// for maps, replace map.foo with map.get('foo')
writeMapDotProperty(receiver, methodName, mv, safe);
return;
}
if (receiverType.implementsInterface(LIST_TYPE) || LIST_TYPE.equals(receiverType)) {
writeListDotProperty(receiver, methodName, mv, safe);
return;
}
}
controller
.getSourceUnit()
.addError(
new SyntaxException(
"Access to "
+ (receiver instanceof ClassExpression ? receiver.getType() : receiverType)
.toString(false)
+ "#"
+ methodName
+ " is forbidden",
receiver.getLineNumber(),
receiver.getColumnNumber(),
receiver.getLastLineNumber(),
receiver.getLastColumnNumber()));
controller.getMethodVisitor().visitInsn(ACONST_NULL);
controller.getOperandStack().push(OBJECT_TYPE);
}
private boolean trySubscript(
final Expression receiver,
final String message,
final Expression arguments,
ClassNode rType,
final ClassNode aType) {
if (getWrapper(rType).isDerivedFrom(Number_TYPE)
&& getWrapper(aType).isDerivedFrom(Number_TYPE)) {
if ("plus".equals(message)
|| "minus".equals(message)
|| "multiply".equals(message)
|| "div".equals(message)) {
writeNumberNumberCall(receiver, message, arguments);
return true;
} else if ("power".equals(message)) {
writePowerCall(receiver, arguments, rType, aType);
return true;
} else if ("mod".equals(message)) {
writeModCall(receiver, arguments, rType, aType);
return true;
}
} else if (STRING_TYPE.equals(rType) && "plus".equals(message)) {
writeStringPlusCall(receiver, message, arguments);
return true;
} else if ("getAt".equals(message)) {
if (rType.isArray() && getWrapper(aType).isDerivedFrom(Number_TYPE)) {
writeArrayGet(receiver, arguments, rType, aType);
return true;
} else {
// check if a getAt method can be found on the receiver
ClassNode current = rType;
MethodNode getAtNode = null;
while (current != null && getAtNode == null) {
getAtNode = current.getMethod("getAt", new Parameter[] {new Parameter(aType, "index")});
if (getAtNode == null && isPrimitiveType(aType)) {
getAtNode =
current.getMethod(
"getAt", new Parameter[] {new Parameter(getWrapper(aType), "index")});
} else if (getAtNode == null && aType.isDerivedFrom(Number_TYPE)) {
getAtNode =
current.getMethod(
"getAt", new Parameter[] {new Parameter(getUnwrapper(aType), "index")});
}
current = current.getSuperClass();
}
if (getAtNode != null) {
MethodCallExpression call = new MethodCallExpression(receiver, "getAt", arguments);
call.setSourcePosition(arguments);
call.setImplicitThis(false);
call.setMethodTarget(getAtNode);
call.visit(controller.getAcg());
return true;
}
// make sure Map#getAt() and List#getAt handled with the bracket syntax are properly
// compiled
ClassNode[] args = {aType};
boolean acceptAnyMethod =
MAP_TYPE.equals(rType)
|| rType.implementsInterface(MAP_TYPE)
|| LIST_TYPE.equals(rType)
|| rType.implementsInterface(LIST_TYPE);
List<MethodNode> nodes =
StaticTypeCheckingSupport.findDGMMethodsByNameAndArguments(
controller.getSourceUnit().getClassLoader(), rType, message, args);
if (nodes.isEmpty()) {
// retry with raw types
rType = rType.getPlainNodeReference();
nodes =
StaticTypeCheckingSupport.findDGMMethodsByNameAndArguments(
controller.getSourceUnit().getClassLoader(), rType, message, args);
}
nodes = StaticTypeCheckingSupport.chooseBestMethod(rType, nodes, args);
if (nodes.size() == 1 || nodes.size() > 1 && acceptAnyMethod) {
MethodNode methodNode = nodes.get(0);
MethodCallExpression call = new MethodCallExpression(receiver, message, arguments);
call.setSourcePosition(arguments);
call.setImplicitThis(false);
call.setMethodTarget(methodNode);
call.visit(controller.getAcg());
return true;
}
if (implementsInterfaceOrIsSubclassOf(rType, MAP_TYPE)) {
// fallback to Map#get
MethodCallExpression call = new MethodCallExpression(receiver, "get", arguments);
call.setMethodTarget(MAP_GET_METHOD);
call.setSourcePosition(arguments);
call.setImplicitThis(false);
call.visit(controller.getAcg());
return true;
}
}
}
return false;
}
private void addAssociationForKey(String key, List properties, ClassNode classNode) {
properties.add(
new PropertyNode(
key, Modifier.PUBLIC, new ClassNode(Set.class), classNode, null, null, null));
}