question: void write ( ImageOutputStream ios ) throws IOException { length = 14 ; writeTag ( ios ) ; byte [ ] id = { 0x41 , 0x64 , 0x6F , 0x62 , 0x65 } ; ios . write ( id ) ; write2bytes ( ios , version ) ; write2bytes ( ios , flags0 ) ; write2bytes ( ios , flags1 ) ; ios . write ( transform ) ; }
target:  Writes the data for this segment to the stream in valid JPEG format.