Using a DiffGram in Java
<p>I'm trying to build a web portal in Java that supports incremental changes to an XML document.  I really like the <a href="http://msdn.microsoft.com/en-us/library/ms172088%28VS.71%29.aspx" rel="nofollow">diffgram</a> technology in .Net, but I must use Java for this project.  Is there a Java library that can modify an XML document object using diffgrams?  We will likely be using JAXB, but I can always marshal data to build the original XML document.</p>
