return the source character following the current character without consuming the current character . concode_field_sep MessageHandler messageHandler concode_elem_sep char EOL concode_elem_sep BufferedReader reader concode_elem_sep String line concode_elem_sep char EOF concode_elem_sep int lineNum concode_elem_sep int currentPos concode_field_sep char currentChar concode_elem_sep int getPosition concode_elem_sep int getLineNum concode_elem_sep void addMessageListener concode_elem_sep char nextChar concode_elem_sep void removeMessageListener concode_elem_sep void sendMessage concode_elem_sep void readLine concode_elem_sep void close
char function ( ) { currentChar ( ) ; if ( line == null ) { return EOF ; } int loc0 = currentPos + 1 ; return loc0 < line . length ( ) ? line . charAt ( loc0 ) : EOL ; }