public Set<String> knownClasses(){
  Set<String> r=new HashSet<String>();
  r.addAll(branchMap.keySet());
  r.addAll(branchlessMethods.keySet());
  if (logger.isDebugEnabled()) {
    logger.debug("Known classes: " + r);
  }
  return r;
}

public Set < String > knownClasses ( ) { Set < String > r = new HashSet < String > ( ) ; r . addAll ( branchMap . keySet ( ) ) ; r . addAll ( branchlessMethods . keySet ( ) ) ; if ( logger . isDebugEnabled ( ) ) { logger . debug ( "Known classes: " + r ) ; } return r ; }
returns a set containing all classes for which this pool knows branches for as strings
