public static @Nullable PivotMetamodelManager findMetamodelManager(@NonNull Resource resource) {
EnvironmentFactoryInternal environmentFactory = findEnvironmentFactory(resource);
if (environmentFactory == null) {
return null;
}
return environmentFactory.getMetamodelManager();
}
@Override
public RootPackageId getMetamodelId(
@NonNull EnvironmentFactoryInternal environmentFactory, @NonNull EPackage ePackage) {
assert !"http://www.eclipse.org/uml2/5.0.0/UML".equals(ePackage.getNsURI());
assert !"http://www.eclipse.org/uml2/5.0.0/Types".equals(ePackage.getNsURI());
RootPackageId metamodel = null;
if (ClassUtil.basicGetMetamodelAnnotation(ePackage) != null) {
metamodel = IdManager.METAMODEL;
} else {
String nsURI = ePackage.getNsURI();
String sharedNsURI = environmentFactory.getCompleteModel().getCompleteURI(nsURI);
if ((sharedNsURI != null) && !sharedNsURI.equals(nsURI)) {
metamodel = IdManager.getRootPackageId(sharedNsURI);
}
}
return metamodel;
}