On Aug 4, 2006, at 10:33 AM, Yang Lei wrote:
Hello,
With M1 Driver, I can load a sca.module by creating a
StAXLoaderRegistry and
registering loaders into it. I wonder if Tuscany has a better way
for me to
get a StAXLoaderRegistry (or some other instance) fully loaded
with all the
loaders (Tuscany basics or other extensions ) so I can load any
SCDL w/o
worrying of what are the current supported loaders...
The purpose of loading the SCDL is to read the defintion to start some
processing w/o creating the moduleContext and start it.
Yang, could you give a little more information on what you are trying
to do?
The loader infrastructure is designed to support deployment scenarios
where we need to create the runtime artifacts needed to host the
user's application. This needs a lot of additional infrastructure to
capture information not contained in the SCDL (for example,
introspecting Java classes, loading external files, ...). To do all
that you really need the runtime running (as it has the mechanisms
for loading extensions, introspection, resolving external artifacts
and so on). From the running runtime you can access the registry as a
service.
On the other hand, if you are in a tooling environment and are just
editing the SCDL, you may not need all that. If you're looking to
slurp in XML, edit it and write it out again, some form of XML editor
(e.g. vi) or modeler (e.g. EMF) may be more appropriate.
--
Jeremy
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