public boolean predicate2(Object dm, Designer dsgr) {
if (!(dm instanceof MClassifier)) return NO_PROBLEM;
MClassifier cls = (MClassifier) dm;
String myName = cls.getName();
//@ if (myName.equals(Name.UNSPEC)) return NO_PROBLEM;
String myNameString = myName;
if (myNameString.length() == 0) return NO_PROBLEM;
Collection pkgs = cls.getElementImports2();
if (pkgs == null) return NO_PROBLEM;
for (Iterator iter = pkgs.iterator(); iter.hasNext();) {
MElementImport imp = (MElementImport)iter.next();
MNamespace ns = imp.getPackage();
Collection siblings = ns.getOwnedElements();
if (siblings == null) return NO_PROBLEM;
Iterator enum = siblings.iterator();
while (enum.hasNext()) {
MElementImport eo = (MElementImport) enum.next();
MModelElement me = (MModelElement) eo.getModelElement();
if (!(me instanceof MClassifier)) continue;
if (me == cls) continue;
String meName = me.getName();
if (meName == null || meName.equals("")) continue;
if (meName.equals(myNameString)) return PROBLEM_FOUND;
}
};
return NO_PROBLEM;
}
/**
* Gets the first namespace two namespaces share. That is: it returns the first namespace that
* owns the given namespaces itself or some owner of the given namespaces.
*
* @param ns1
* @param ns2
* @return MNamespace
*/
public MNamespace getFirstSharedNamespace(MNamespace ns1, MNamespace ns2) {
if (ns1 == null || ns2 == null) return null;
if (ns1 == ns2) return ns1;
boolean ns1Owner = ModelManagementHelper.getHelper().getAllNamespaces(ns1).contains(ns2);
boolean ns2Owner = ModelManagementHelper.getHelper().getAllNamespaces(ns2).contains(ns1);
if (ns1Owner) return ns1;
if (ns2Owner) return ns2;
return getFirstSharedNamespace(ns1.getNamespace(), ns2.getNamespace());
}
private boolean isValidNamespace(MCollaboration collab, MNamespace ns) {
Iterator it = collab.getOwnedElements().iterator();
while (it.hasNext()) {
MModelElement m = (MModelElement) it.next();
if (m instanceof MClassifierRole) {
MClassifierRole role = (MClassifierRole) m;
Iterator it2 = role.getBases().iterator();
while (it2.hasNext()) {
if (!ns.getOwnedElements().contains(it2.next())) return false;
}
} else if (m instanceof MAssociationRole) {
if (!ns.getOwnedElements().contains(((MAssociationRole) m).getBase())) return false;
}
}
return true;
}
private boolean isValidNamespace(MGeneralizableElement gen, MNamespace ns) {
Iterator it = gen.getParents().iterator();
while (it.hasNext()) {
MGeneralizableElement gen2 = (MGeneralizableElement) it.next();
if (!ns.getOwnedElements().contains(gen2)) {
return false;
}
}
return true;
}
public synchronized void createModelUUIDS(MNamespace model) {
cat.info("NOTE: The temporary method 'createModelUUIDs' has been called.");
Collection ownedElements = model.getOwnedElements();
Iterator oeIterator = ownedElements.iterator();
String uuid = model.getUUID();
if (uuid == null) model.setUUID(getNewUUID());
while (oeIterator.hasNext()) {
MModelElement me = (MModelElement) oeIterator.next();
if (me instanceof MModel
||
// me instanceof MNamespace ||
me instanceof MClassifier
|| me instanceof MFeature
|| me instanceof MStateVertex
|| me instanceof MStateMachine
|| me instanceof MTransition
|| me instanceof MCollaboration
|| me instanceof MMessage
|| me instanceof MAssociation
|| me instanceof MAssociationEnd
|| me instanceof MGeneralization
|| me instanceof MDependency
|| me instanceof MStereotype
|| me instanceof MUseCase) {
uuid = me.getUUID();
if (uuid == null) {
me.setUUID(getNewUUID());
}
}
// recursive handling of namespaces, needed for Collaborations
if (me instanceof MNamespace) {
cat.debug("Found another namespace: " + me);
createModelUUIDS((MNamespace) me);
}
}
}
/**
* Returns true if some modelelement may be owned by the given namespace
*
* @param m
* @param ns
* @return boolean
*/
public boolean isValidNamespace(MModelElement m, MNamespace ns) {
if (m == null || ns == null) return false;
if (ns.getModel() != m.getModel()) return false;
if (m == ns) return false;
if (m instanceof MNamespace && m == getFirstSharedNamespace((MNamespace) m, ns)) return false;
if (ns instanceof MInterface || ns instanceof MActor || ns instanceof MUseCase) return false;
else if (ns instanceof MComponent) return (m instanceof MComponent && m != ns);
else if (ns instanceof MCollaboration) {
if (!(m instanceof MClassifierRole
|| m instanceof MAssociationRole
|| m instanceof MGeneralization
|| m instanceof MConstraint)) return false;
} else if (ns instanceof MPackage) {
if (!(m instanceof MPackage
|| m instanceof MClassifier
|| m instanceof MAssociation
|| m instanceof MGeneralization
|| m instanceof MDependency
|| m instanceof MConstraint
|| m instanceof MCollaboration
|| m instanceof MStateMachine
|| m instanceof MStereotype)) return false;
} else if (ns instanceof MClass) {
if (!(m instanceof MClass
|| m instanceof MAssociation
|| m instanceof MGeneralization
|| m instanceof MUseCase
|| m instanceof MConstraint
|| m instanceof MDependency
|| m instanceof MCollaboration
|| m instanceof MDataType
|| m instanceof MInterface)) return false;
} else if (ns instanceof MClassifierRole) {
if (!(((MClassifierRole) ns).getAvailableContentses().contains(m)
|| ((MClassifierRole) ns).getAvailableFeatures().contains(m))) return false;
}
if (m instanceof MStructuralFeature) {
if (!isValidNamespace((MStructuralFeature) m, ns)) return false;
} else if (m instanceof MGeneralizableElement) {
if (!isValidNamespace((MGeneralizableElement) m, ns)) return false;
} else if (m instanceof MGeneralization) {
if (!isValidNamespace((MGeneralization) m, ns)) return false;
}
if (m instanceof MAssociation) {
if (!isValidNamespace((MAssociation) m, ns)) return false;
} else if (m instanceof MCollaboration) {
if (!isValidNamespace((MCollaboration) m, ns)) return false;
}
return true;
}
/**
* Returns all classifiers found in this namespace and in its children
*
* @return Collection
*/
public Collection getAllClassifiers(MNamespace ns) {
if (ns == null) return new ArrayList();
Iterator it = ns.getOwnedElements().iterator();
List list = new ArrayList();
while (it.hasNext()) {
Object o = it.next();
if (o instanceof MNamespace) {
list.addAll(getAllClasses((MNamespace) o));
}
if (o instanceof MClassifier) {
list.add(o);
}
}
return list;
}