Maven DocCheck Plugin is a report-type plugin for Apache Maven. It will create and register a report on missing and corrupt javadoc comments using the Sun Doc Check Doclet.
Generates documentation for the Java code in the project using the Doc Check Doclet. The default settings will suit many projects, and simply entering maven doccheck will create the standard documentation.
The DocBook Doclet (dbdoclet) creates DocBook code from Java source documentation. It is helpful, if you want to print reference handbooks of your API. The program can be used as javadoc doclet or as standalone application. The standalone application can
S. Tan, D. Marinov, L. Tan, and G. Leavens. Software Testing, Verification and Validation (ICST), 2012 IEEE Fifth International Conference on, page 260-269. (April 2012)
N. Khamis, R. Witte, and J. Rilling. 15th International Conference on Applications of Natural Language to Information Systems (NLDB 2010), 6177, page 68--79. Cardiff, UK, Springer, (June 2010)