How do I remove a DTD declaration in my xml file using xmlbean

[Shenxue Zhou]

I have an xml file which contains a DOCTYPE declaration like the following:   <?xml version="1.0" encoding="UTF-8"?>   <!DOCTYPE myApp     PUBLIC "-//MyApp//EN"     "http://www.myapp.com/myapp.dtd" > <myApp> …… </myApp>     I need to remove the DOCTYPE declaration and add schema definition attributes to the myApp element.   How do I do that using XmlBean API?   Thanks,   Shenxue