https://www.informit.com/articles/article.aspx?p=461633&seqNum=4
Full-Text Searching | Lucene: A Tutorial Introduction to Full-Text Indexing in Java | InformIT
John Smart provides a quick intro to Lucene, a powerful and elegant library for full-text indexing and searching in Java, with which you can add rich full-text...
full text searchingtutorial introduction