According to the Java Technical Search Engine Design and Realization
Yi He · Computer Knowledge and Technology · 2007
The designed Search Engine for Environmental Software, abbreviated as SEES, is a web site with full functioned internal search engine. SEES provides administrator functions-crawl and index the whole site, user function-search information, and author functions-submit and search software. Implemented with technologies JSP, JavaBeans, JavaScript, SQL. SEES is successfully set up on both Linux and Microsoft Windows XP operating systems.