patch from Lars Heete:
Correct the generation of DOMAttrModified and DOMCharacterDataModified
mutation events.
   - DOMAttrModified and DOMCharacterDataModified events get dispatched to
     the parent chain.
   - removing an attribute now generates a DOMAttrModified event with
      newval=null
   - adding an attribute now generates only one DOMAttrModified event
      with oldval=null


git-svn-id: https://svn.apache.org/repos/asf/xerces/java/trunk@316096 13f79535-47bb-0310-9956-ffa450edef68
3 files changed