private SortedSet<Type> getExtraImports(TypeElement element) {
SortedSet<Type> extraImports = new TreeSet<Type>();
MapperConfiguration mapperConfiguration = MapperConfiguration.getInstanceOn(element);
for (TypeMirror extraImport : mapperConfiguration.imports()) {
Type type = typeFactory.getType(extraImport);
extraImports.add(type);
}
// Add original package if a dest package has been set
if (!"default".equals(mapperConfiguration.implementationPackage())) {
extraImports.add(typeFactory.getType(element));
}
return extraImports;
}
