stax events io io xml namespace QName xml stream Location xml stream XMLStreamException xml stream events attributeimpl xmleventimpl fisspecified qname fvalue fdtdtype attributeimpl qname name dtdtype isspecified location location attribute name dtdtype isspecified location attributeimpl type qname name dtdtype isspecified location location type location name fvalue fdtdtype dtdtype fisspecified isspecified qname getvalue fvalue getdtdtype fdtdtype isspecified fisspecified writeasencodedunicode writer xmlstreamexception prefix fname.getprefix prefix prefix.length writer.write prefix writer.write writer.write fname.getlocalpart writer.write writer.write fvalue writer.write ioe xmlstreamexception ioe