Hello, After looking around in mime4j I noticed that most of the API interfaces from mime4j-dom provide getters and are mutable. This means that implementations are also not thread safe.
I propose we move to an Immutable API implementation with nice builders. This will make things thread safe and make life easier for our users. This will most likely mean a change in the API. I think this is worth it, as we may have less bugs in our (multi-threaded) code. What do you think? Cheers, -- Ioan Eugen Stan / CTO / http://axemblr.com
