Copying feature structures between views

[Aaron Kaplan]

I have a CAS with two views, and I want to copy certain annotations from 
one view to the other, adjusting their offsets in the process.  I looked 
at org.apache.uima.util.CasCopier, but it doesn't quite do what I 
want--it will only copy from a view in one base CAS to a view with the 
same name in another base CAS.  Using the source of CasCopier as a 
model, I could easily write my own copying method, but I hesitate to do 
so because it uses low-level methods that the javadocs warn are for 
internal use only.  Is there a better way to do this?

-Aaron