private void selectOnMethod(ModuleDeclaration parsedUnit, CallExpression parentCall) {
String methodName = parentCall.getName();
ASTNode receiver = parentCall.getReceiver();
final List<IModelElement> availableMethods = new ArrayList<IModelElement>();
if (receiver == null) {
IEvaluatedType type =
RubyTypeInferencingUtils.determineSelfClass(
mixinModel, sourceModule, parsedUnit, parentCall.sourceStart());
if ((type != null) && "Object".equals(type.getTypeName())) { // $NON-NLS-1$
ExpressionTypeGoal goal =
new ExpressionTypeGoal(new BasicContext(sourceModule, parsedUnit), parsedUnit);
IEvaluatedType type2 = inferencer.evaluateType(goal, 2000);
if (type2 != null) {
type = type2;
}
}
IMethod[] m =
RubyModelUtils.searchClassMethodsExact(
mixinModel, sourceModule, parsedUnit, type, methodName);
addArrayToCollection(m, availableMethods);
} else {
ExpressionTypeGoal goal =
new ExpressionTypeGoal(new BasicContext(sourceModule, parsedUnit), receiver);
IEvaluatedType type = inferencer.evaluateType(goal, 5000);
IMethod[] m =
RubyModelUtils.searchClassMethodsExact(
mixinModel, sourceModule, parsedUnit, type, methodName);
addArrayToCollection(m, availableMethods);
if (receiver instanceof VariableReference) {
IMethod[] availableMethods2 =
RubyModelUtils.getSingletonMethods(
mixinModel, (VariableReference) receiver, parsedUnit, sourceModule, methodName);
addArrayToCollection(availableMethods2, availableMethods);
}
}
if (availableMethods.isEmpty()) {
searchMethodDeclarations(sourceModule.getScriptProject(), methodName, availableMethods);
}
if (!availableMethods.isEmpty()) {
for (int i = 0, size = availableMethods.size(); i < size; ++i) {
final IMethod m = (IMethod) availableMethods.get(i);
if (methodName.equals(methodName)) {
selectionElements.add(m);
}
}
}
}
private void reduceTypes(BasicContext context, Set typeSet) {
IEvaluatedType type;
Set superClassSet = new HashSet();
for (Iterator iter = typeSet.iterator(); iter.hasNext(); ) {
type = (IEvaluatedType) iter.next();
collectSuperClasses(
context.getSourceModule().getScriptProject(), type.getTypeName(), superClassSet);
}
if (!superClassSet.isEmpty()) {
for (Iterator iter = typeSet.iterator(); iter.hasNext(); ) {
type = (IEvaluatedType) iter.next();
if (superClassSet.contains(type.getTypeName())) {
iter.remove();
}
}
}
}