@ Nonnull public ICommonsList < String > next ( ) { final ICommonsList < String > ret = m_aNextLine ; if ( ret == null ) throw new NoSuchElementException ( ) ; try { m_aNextLine = m_aReader . readNext ( ) ; } catch ( final IOException ex ) { throw new IllegalStateException ( "Failed to read next CSV line" , ex ) ; } return ret ; }
Returns the next element in the iterator .