[wtp-dev] Remove root node, EMF2DOMSSERenderer unloads EMF resource

[Paul Fullbright <paul.fullbright@xxxxxxxxxx>]

For a loaded EMF resource, if you completely blank the document (for 
instance, while "starting over", or in preparation to copy over another 
document,) the resource is unloaded by the EMF2DOMSSERenderer.  If you 
then undo, or paste in text from another document, the resource is not 
reloaded.  The XML document is now completely out of synch from any 
object interested in the EMF model for the document.

My question: Is this necessary?  Is this a bug?

Paul Fullbright
Oracle Corp.
Eclipse Dali/Java Persistence Tools Development
paul.fullbright@xxxxxxxxxx