public Set<String> toFilenameSet(int iSubset){
  HashSet s=new HashSet();
  if ((iSubset & FROM_TRAINING_SET) > 0)   for (  Object elem : getTrainingSet()) {
    CategorizedFileEntry cfeCur=(CategorizedFileEntry)elem;
    s.add(cfeCur.getFileName());
  }
  if ((iSubset & FROM_TEST_SET) > 0)   for (  Object elem : getTestSet()) {
    CategorizedFileEntry cfeCur=(CategorizedFileEntry)elem;
    s.add(cfeCur.getFileName());
  }
  return s;
}

public Set < String > toFilenameSet ( int iSubset ) { HashSet s = new HashSet ( ) ; if ( ( iSubset & FROM_TRAINING_SET ) > 0 ) for ( Object elem : getTrainingSet ( ) ) { CategorizedFileEntry cfeCur = ( CategorizedFileEntry ) elem ; s . add ( cfeCur . getFileName ( ) ) ; } if ( ( iSubset & FROM_TEST_SET ) > 0 ) for ( Object elem : getTestSet ( ) ) { CategorizedFileEntry cfeCur = ( CategorizedFileEntry ) elem ; s . add ( cfeCur . getFileName ( ) ) ; } return s ; }
get a string list of all file names in the set or its training / test subsets .
