returns the next line in the wrapped reader . concode_field_sep BufferedReader bufferedReader concode_elem_sep Logger logger concode_elem_sep String cachedLine concode_elem_sep boolean finished concode_field_sep String next concode_elem_sep boolean hasNext concode_elem_sep boolean isValidLine concode_elem_sep void closeQuietly concode_elem_sep void close concode_elem_sep void remove
String function ( ) { if ( ! hasNext ( ) ) { throw new NoSuchElementException ( "srini_string" ) ; } String loc0 = cachedLine ; cachedLine = null ; return loc0 ; }