Regain is a Java search engine based on Jakarta Lucene. It provides indexing and searching files for plenty of formats (HTML,XML,doc(x),xls(x),ppt(x),oo,PDF,RTF,mp3,mp4,Java). A TagLibrary eases integrating search results in your JSP based web page.
This projects implements a complete entreprise solution based on lucene. It's a smart engine implemented to index numerous files formats (pdf, ps, xls, doc, ppt, ). The engine can index file systems (filtering), databases, mailing folders, web sites and