YAW is a tool to transform uml to source files and generate source files from templates. This allows a model driven development (MDA/MDD). YAW is written in java as a plugin for eclipse. Use and extend of YAW is simple and without complex configuration.
Sugar4j generates codewithout the use of external text files, templates, JSP and the like. The static and the dynamic parts are both contained in the same Sugar4j java file. Everything is java. publicc().classs("Sugar4j").empty();
JSequencer is a development tool which autogenerates Sequence diagrams. It's ideal for design and debugging. Wire it with Spring and you can produce Sequence Diagrams without writing any code! The produced output can be viewed using SequencerUI(included