[xmlblaster] writing a publishfilter plugin that changes message content

[Michael Atighetchi <matighet at bbn.com>]

Hi,

I'm trying to write a publishfilter plugin that changes message
content. Reading 
http://www.xmlblaster.org/xmlBlaster/doc/api/org/xmlBlaster/engine/mime/I_PublishFilter.html
it seems this should be straightforward to do.

However, I cannot figure out how to change the message's content. The
return value of intercept is used for determining the fate of the
message (deliver or reject), which doesn't help, and the MsgUnit calls
has not methods to change content on the message object directly.

What's the trick to get this working.


-- 
matighet at bbn.com   BBN Technologies