question: read an int from a line containing its decimal representation . concode_field_sep Charset charset concode_elem_sep byte[] buf concode_elem_sep InputStream in concode_elem_sep int pos concode_elem_sep byte LF concode_elem_sep byte CR concode_elem_sep int end concode_field_sep String readLine concode_elem_sep void fillBuf concode_elem_sep void close
target: int function ( ) { String loc0 = readLine ( ) ; try { return Integer . parseInt ( loc0 ) ; } catch ( NumberFormatException loc1 ) { throw new IOException ( "srini_string" = "srini_string" ) ; } }