[FtpClient] : get the size of a file

[Nicolas Maujean <nm...@hotmail.com>]

Hi,

Here is the code to get the size of a file using FtpClient using the SIZE 
command of Ftp,

They have some adaptation to integrate it in FtpClient, but here you have 
all the information you need to do it,

Nicolas Maujean


public class FTPClientPlus
   extends FTPClient {

   /**
    * Constructeur
    */
   public FTPClientPlus() {

       super();
   }

   /**
    * Recupere la taille du fichier
    *
    * @param pNomFichier
    *            Nom du fichier
    * @return Taille du fichier
    *
    * @throws IOException
    */
   public long getFileSize(String pNomFichier) throws IOException {

       int result = sendCommand("size " + pNomFichier,
                                null);

       if (result == 550 || result != FTPReply.FILE_STATUS) {

           return -1;
       }

       String[] resultString = getReplyStrings();

       return Long.parseLong(resultString[0].substring(4));
   }
}



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