protected String printConcept ( int id ) { Object oid = factory . lookupConceptId ( id ) ; if ( factory . isVirtualConcept ( id ) ) { if ( oid instanceof AbstractConcept ) { return printAbstractConcept ( ( AbstractConcept ) oid ) ; } else { return oid . toString ( ) ; } } else { return ( String ) oid ; } }
Prints a concept given its internal id . Useful for debugging .