/** Case 7: unboxing case: casting to a primitive */
@Override
public Void visitTypeCast(TypeCastTree node, Void p) {
if (isPrimitive(node) && !isPrimitive(node.getExpression())) {
checkForNullability(node.getExpression(), UNBOXING_OF_NULLABLE);
}
return super.visitTypeCast(node, p);
}
@Override
public Void visitTypeCast(TypeCastTree tree, AnnotatedTypeMirror type) {
if (isUnderlyingTypeAValue(type)) {
AnnotatedTypeMirror castedAnnotation = getAnnotatedType(tree.getExpression());
List<?> values = getValues(castedAnnotation, type.getUnderlyingType());
type.replaceAnnotation(resultAnnotationHandler(type.getUnderlyingType(), values, tree));
} else if (type.getKind() == TypeKind.ARRAY) {
if (tree.getExpression().getKind() == Kind.NULL_LITERAL) {
type.replaceAnnotation(BOTTOMVAL);
}
}
return null;
}
@Override
public Void visitTypeCast(TypeCastTree node, AnnotatedTypeMirror p) {
if (!p.isAnnotated()) {
// check if it is casting "this"
if (TreeUtils.skipParens(node.getExpression()).toString().equals("this")) {
annotateThis(p);
}
}
return super.visitTypeCast(node, p);
}