title: FTP Protocol, jakarta commons net, filename encoding problem
body: <p>I have a working application that downloads a specific file in the Ftp Server.
  I have the filename I want to download, so I was just connecting and using:
  ftp.retrieveFile(filename, fileInputStream);</p>
  
  <p>So now we had to change the ftp server, and this new one ftp server I think runs under linux (the old one was windows). Now I can´t download files with name that contains ISO-8859-1 strings, like ç ã á ó õ.
  I tryed to use ftpClient.setControlEncoding("ISO-8859-1") just after the constructor of the FTPClient but it didn´t work. when retrevieFile is called it returns false because it fails to find the file. But it is working fine with filenames without those strings.</p>
  
  <p>I am reading the filename from another file...
  I made a mistake once, that I read, the filename as ISO_8859-1 (but it was encoded as UTF-8 in the file) and then tryed to retrevieFile and it worked with strange characters in the name.
  What is happening??</p>
  
  <p>EDIT:</p>
  
  <p>This are answers from the server:</p>
  
  <p>SYST
  215 UNIX Type: L8</p>
  
  <p>FEAT
  211-Features:
   EPRT
   EPSV
   MDTM
   PASV
   REST STREAM
   SIZE
   TVFS
  211 End</p>