@Override
public void visitPropertyExpression(final PropertyExpression pexp) {
super.visitPropertyExpression(pexp);
Object dynamic = pexp.getNodeMetaData(StaticTypesMarker.DYNAMIC_RESOLUTION);
if (dynamic != null) {
pexp.getObjectExpression()
.putNodeMetaData(StaticCompilationMetadataKeys.RECEIVER_OF_DYNAMIC_PROPERTY, dynamic);
}
}
@Override
protected boolean existsProperty(
final PropertyExpression pexp,
final boolean checkForReadOnly,
final ClassCodeVisitorSupport visitor) {
Expression objectExpression = pexp.getObjectExpression();
ClassNode objectExpressionType = getType(objectExpression);
final Reference<ClassNode> rType = new Reference<ClassNode>(objectExpressionType);
ClassCodeVisitorSupport receiverMemoizer =
new ClassCodeVisitorSupport() {
@Override
protected SourceUnit getSourceUnit() {
return null;
}
public void visitField(final FieldNode node) {
if (visitor != null) visitor.visitField(node);
ClassNode declaringClass = node.getDeclaringClass();
if (declaringClass != null) rType.set(declaringClass);
}
public void visitMethod(final MethodNode node) {
if (visitor != null) visitor.visitMethod(node);
ClassNode declaringClass = node.getDeclaringClass();
if (declaringClass != null) rType.set(declaringClass);
}
@Override
public void visitProperty(final PropertyNode node) {
if (visitor != null) visitor.visitProperty(node);
ClassNode declaringClass = node.getDeclaringClass();
if (declaringClass != null) rType.set(declaringClass);
}
};
boolean exists = super.existsProperty(pexp, checkForReadOnly, receiverMemoizer);
if (exists) {
if (objectExpression.getNodeMetaData(StaticCompilationMetadataKeys.PROPERTY_OWNER) == null) {
objectExpression.putNodeMetaData(StaticCompilationMetadataKeys.PROPERTY_OWNER, rType.get());
}
if (StaticTypeCheckingSupport.implementsInterfaceOrIsSubclassOf(
objectExpressionType, ClassHelper.LIST_TYPE)) {
objectExpression.putNodeMetaData(
COMPONENT_TYPE, inferComponentType(objectExpressionType, ClassHelper.int_TYPE));
}
}
return exists;
}