Create complex Word (.docx) documents programatically with docx4j

lvdpal's  Creating Word documents with Docx4j, which covers tables in some detail

Jos Dirksen's  Create complex Word (.docx) documents programatically with docx4j

Joshua Born's  Creating Word Documents in Java

Glen Smith's  Creating Word docx documents dynamically from Grails (or Java)

  Spring MVC (Russian)

java api

http://poi.apache.org/

http://www.docx4java.org/trac/docx4j