| Name | Description | Type | Package | Framework |
| IrishAnalyzer | Class | org.apache.lucene.analysis.ga | Apache Lucene | |
| IrishLowerCaseFilter | Normalises token text to lower case, handling t-prothesis and n-eclipsis (i. | Class | org.apache.lucene.analysis.ga | Apache Lucene |
| IrishLowerCaseFilterFactory | Factory for IrishLowerCaseFilter. | Class | org.apache.lucene.analysis.ga | Apache Lucene |