[Hibernate] Changes and additions to the XDoclet module.

[Joel Rosi-S. <Joe...@Et...>]

First off, today I committed into cvs changes to the Hibernate XDoclet 
module. These changes should bring the module into compliance with the 
hibernate-mapping-1.1.dtd. I would appreciate it if those of you who are 
using XDoclet would give this version a go and let me know if there are 
any problems that need addressing. See the Readme file for details on 
what has been done.

In the next round of work I plan on adding some new functionality. I 
have parsed through the 1.1 schema at a high level and there actually 
does not seem to be that much that still requires support. Here is my 
hit list:

   1. Top level collections - is it reasonable to leave these in the
      merge file or are class level tags desirable?
   2. <joined-subclass>
   3. <composite-id>
   4. <key-many-to-one>
   5. <generated-key>
   6. <index-many-to-many>

Has anyone noticed anything else that would be useful to support?

It is also my intention to get the documentation current and have a 
reproducable build process in place by the time I am done with this work.

If all goes well, I should be able to knock it all off by the end of 
next week

- joel