question: public void retrieveList ( String path , List < FTPFile > entries , int limit , FTPFileEntryParser parser ) throws IOException , FtpExceptionCanNotHaveDataConnection , FtpExceptionUnknownForcedDataClose , FtpExceptionControlClosedByForcedDataClose { Socket socket = __openPassiveDataConnection ( FTPCommand . LIST , path ) ; if ( socket == null ) throw new FtpExceptionCanNotHaveDataConnection ( "LIST " + ( ( path == null ) ? "" : path ) ) ; BufferedReader reader = new BufferedReader ( new InputStreamReader ( socket . getInputStream ( ) ) ) ; int count = 0 ; String line = parser . readNextEntry ( reader ) ; while ( line != null ) { FTPFile ftpFile = parser . parseFTPEntry ( line ) ; if ( ftpFile == null ) { line = parser . readNextEntry ( reader ) ; continue ; } entries . add ( ftpFile ) ; count += line . length ( ) ; if ( limit >= 0 && count > limit ) { break ; } line = parser . readNextEntry ( reader ) ; } socket . close ( ) ; try { int reply = getReply ( ) ; if ( ! _notBadReply ( reply ) ) throw new FtpExceptionUnknownForcedDataClose ( getReplyString ( ) ) ; } catch ( FTPConnectionClosedException e ) { throw new FtpExceptionControlClosedByForcedDataClose ( e . getMessage ( ) ) ; } }
target:  Retrieve a list reply for path