question: get the number of bytes available for reading . concode_field_sep RandomAccessFile raf concode_elem_sep long read concode_field_sep long getPosition concode_elem_sep String toString concode_elem_sep int readByte concode_elem_sep void seek concode_elem_sep long getBytesRead
target: long function ( ) { try { return raf . length ( ) - raf . getFilePointer ( ) ; } catch ( IOException loc0 ) { System . err . println ( "srini_string" + loc0 ) ; return 0 ; } }