/**
* Returns a visibility String either for a VisibilityKind, but also for a model element, because
* if it is a Feature, then the tag 'src_visibility' is to be taken into account for generating
* language dependent visibilities.
*
* @param o the object which may be a VisibilityKind or a ModelElelement
* @return the generated visibility string
*/
static String generateVisibility(Object o) {
if (Model.getFacade().isAFeature(o)) {
// TODO: The src_visibility tag doesn't appear to be created
// anywhere by ArgoUML currently
Object tv = Model.getFacade().getTaggedValue(o, "src_visibility");
if (tv != null) {
Object tvValue = Model.getFacade().getValue(tv);
/* Not all taggedvalues are string - see issue 4322: */
if (tvValue instanceof String) {
String tagged = (String) tvValue;
if (tagged != null) {
if (tagged.trim().equals("")
|| tagged.trim().toLowerCase().equals("package")
|| tagged.trim().toLowerCase().equals("default")) {
return "";
}
return tagged + " ";
}
}
}
}
if (Model.getFacade().isAModelElement(o)) {
if (Model.getFacade().isPublic(o)) {
return "public ";
}
if (Model.getFacade().isPrivate(o)) {
return "private ";
}
if (Model.getFacade().isProtected(o)) {
return "protected ";
}
if (Model.getFacade().isPackage(o)) {
return "";
}
}
if (Model.getFacade().isAVisibilityKind(o)) {
if (Model.getVisibilityKind().getPublic().equals(o)) {
return "public ";
}
if (Model.getVisibilityKind().getPrivate().equals(o)) {
return "private ";
}
if (Model.getVisibilityKind().getProtected().equals(o)) {
return "protected ";
}
if (Model.getVisibilityKind().getPackage().equals(o)) {
return "";
}
}
return "";
}
/*
* @see org.argouml.uml.cognitive.critics.CrUML#predicate2(
* java.lang.Object, org.argouml.cognitive.Designer)
*/
public boolean predicate2(Object dm, Designer dsgr) {
if (!(Model.getFacade().isAInterface(dm))) {
return NO_PROBLEM;
}
Object inf = dm;
Collection bf = Model.getFacade().getFeatures(inf);
if (bf == null) {
return NO_PROBLEM;
}
Iterator features = bf.iterator();
while (features.hasNext()) {
Object f = features.next();
if (Model.getFacade().getVisibility(f) == null) {
return NO_PROBLEM;
}
if (!Model.getFacade().getVisibility(f).equals(Model.getVisibilityKind().getPublic())) {
return PROBLEM_FOUND;
}
}
return NO_PROBLEM;
}