| PersianAnalyzer | Analyzer for Persian. | code | html |
| PersianAnalyzer.DefaultSetHolder | Atomically loads the DEFAULT_STOP_SET in a lazy fashion once the outer class accesses the static final set the first time.; | code | html |
| PersianAnalyzer.SavedStreams | code | html | |
| PersianNormalizationFilter | A TokenFilter that applies PersianNormalizer to normalize the orthography. | code | html |
| PersianNormalizer | Normalizer for Persian. | code | html |