Removes this namespace node from its parent.
Removes this node from its parent so that it can be added
to a different parent node or document.
Represents an XML document type declaration such as
<!DOCTYPE book SYSTEM "docbookx.dtd">.
Creates a new DocType that's a copy of its
argument.
Creates a new document type declaration with
no public or system ID.
Creates a new document type declaration with a system ID
but no public ID.
Creates a new document type declaration with a public ID
and a system ID.
The Document class represents
a complete XML document including its root element,
prolog, and epilog.
Creates a copy of this document.
Creates a new Document object with the
specified root element.
Converts XOM Document objects to and from DOM
Document objects.