MACCSFingerprinter extends AbstractFingerprinter implements IFingerprinter { @Override public int getSize() { return 166; } MACCSFingerprinter();  MACCSFingerprinter(IChemObjectBuilder builder); @Override IBitFingerprint getBitFingerprint(IAtomContainer container); @Override Map<String, Integer> getRawFingerprint(IAtomContainer iAtomContainer); @Override int getSize(); @Override ICountFingerprint getCountFingerprint(IAtomContainer container);  }
@Test public void getsize() throws Exception { IFingerprinter printer = new MACCSFingerprinter(SilentChemObjectBuilder.getInstance()); Assert.assertEquals(166, printer.getSize()); }