@Override
public void visit(Tree.InvocationExpression invocation) {
if (annotationConstructor != null) {
final AnnotationInvocation prevInstantiation = this.instantiation;
if (this.checkingArguments) {
this.instantiation = new AnnotationInvocation();
}
this.checkingInvocationPrimary = true;
invocation.getPrimary().visit(this);
this.checkingInvocationPrimary = false;
if (invocation.getPositionalArgumentList() != null) {
invocation.getPositionalArgumentList().visit(this);
}
if (invocation.getNamedArgumentList() != null) {
invocation.getNamedArgumentList().visit(this);
}
InvocationAnnotationTerm invocationTerm = new InvocationAnnotationTerm();
invocationTerm.setInstantiation(instantiation);
if (this.checkingArguments) {
if (this.nestedInvocations == null) {
this.nestedInvocations = new ArrayList<AnnotationInvocation>();
}
this.nestedInvocations.add(this.instantiation);
this.instantiation = prevInstantiation;
}
this.term = invocationTerm;
} else {
super.visit(invocation);
}
}
@Override
public void visit(Tree.InvocationExpression that) {
ProducedType ort = requiredType;
ProducedReference onat = namedArgTarget;
PositionalArgumentList pal = that.getPositionalArgumentList();
if (pal != null) {
int pos;
if (node == pal) {
// TODO: this is wrong!!
// we need to look at the offset and
// determine if we are at the start
// or end of the parameter list!
pos = pal.getPositionalArguments().size();
} else {
pos = pal.getPositionalArguments().size();
for (int i = 0; i < pos; i++) {
Tree.PositionalArgument pa = pal.getPositionalArguments().get(i);
if (node.getStartIndex() >= pa.getStartIndex()
&& node.getStopIndex() <= pa.getStopIndex()) {
pos = i;
break;
}
}
}
ProducedReference pr = getTarget(that);
if (pr != null) {
List<Parameter> params = getParameters(pr);
if (params != null && params.size() > pos) {
Parameter param = params.get(pos);
requiredType = pr.getTypedParameter(param).getFullType();
if (param.isSequenced()) {
requiredType = that.getUnit().getIteratedType(requiredType);
}
}
}
}
NamedArgumentList nal = that.getNamedArgumentList();
if (nal != null) {
namedArgTarget = getTarget(that);
if (namedArgTarget != null) {
List<Parameter> params = getParameters(namedArgTarget);
if (params != null && !params.isEmpty()) {
Parameter param = params.get(params.size() - 1);
if (param.isSequenced()) {
requiredType = namedArgTarget.getTypedParameter(param).getFullType();
requiredType = that.getUnit().getIteratedType(requiredType);
}
}
}
}
super.visit(that);
requiredType = ort;
namedArgTarget = onat;
}
private static ProducedReference getTarget(Tree.InvocationExpression that) {
Tree.Primary p = that.getPrimary();
if (p instanceof Tree.MemberOrTypeExpression) {
return ((Tree.MemberOrTypeExpression) p).getTarget();
} else {
return null;
}
}