stringWriterOutput
Create a string writer filled with XML document representing an AST node.
Returned stringWriter is not closed upon return because doing so has no effect. So users of this method are not required to close it.
Return
Stringwriter filled with XML document
Parameters
node
AST node to be converted to XML
name
Tag name of root element in the resulting document
Throws
Unchecked exception wrapping checked XMLStreamException, when any error on producing XML output occours