including a file as CDATA

hi,

I'm writing a small programming tutorial, that includes many code examples.
They make it harder to read the main document, so I thought about excluding
them, and include them later with an entity, but entities inside a CDATA
section are printed as is, but the programs themselves need to be inside one.

Has somebody got an idea / workaround for including files, that are 
outputed without any changes (java source files and xml files).

Ciao

Jens Skripczynski
-- 
E-Mail: skripi-lists(at)myrealbox(dot)com

Always say what I really think. But nowadays this is a serious error
since one risks being misunderstood.
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