question: compress the document . concode_field_sep String HTML_STRICT concode_elem_sep Charset ENC concode_field_sep void compact concode_elem_sep Element find concode_elem_sep String readFile concode_elem_sep String readFile concode_elem_sep Document clone concode_elem_sep Document parseFile concode_elem_sep Document parseFile concode_elem_sep byte[] toUTF8 concode_elem_sep String toString concode_elem_sep void addHidden concode_elem_sep DocumentBuilder newBuilder concode_elem_sep Document newDocument
target: byte [ ] function ( byte [ ] arg0 ) { ByteArrayOutputStream loc0 = new ByteArrayOutputStream ( ) ; GZIPOutputStream loc1 = new GZIPOutputStream ( loc0 ) ; loc1 . write ( arg0 ) ; loc1 . finish ( ) ; loc1 . flush ( ) ; return loc0 . toByteArray ( ) ; }