For the moment, the DTM is not updatable. It is really tedious for authoring systems. In fact it is really a pity that xalan does not support DOM directly for input document. It is necessary to pass by an intermediate DTM structure (DOM2DTM) that is difficult to update. Do you envisage to provide functions in order to update DTM, or to have a direct support of DOM during the evaluation of XPATH expressions ? Or maybe it could be interesting to propose several implementations of XPATH, one for the DTM and the other for DOM?
Thanks you Lionel Villard
