Examples of org.apache.commons.net.ftp.FTPClient.retrieveFile()

Class org.apache.commons.net.ftp.FTPClient

Examples of org.apache.commons.net.ftp.FTPClient.retrieveFile()

org.apache.commons.net.ftp.FTPClient.retrieveFile()
Retrieves a named file from the server and writes it to the given OutputStream. This method does NOT close the given OutputStream. If the current file type is ASCII, line separators in the file are converted to the local representation.
@param remote The name of the remote file. @param local The local OutputStream to which to write the file. @return True if successfully completed, false if not. @exception FTPConnectionClosedException If the FTP server prematurely closes the connection as a result of the client being idle or some other reason causing the server to send FTP reply code 421. This exception may be caught either as an IOException or independently as itself. @exception CopyStreamException If an I/O error occurs while actuallytransferring the file. The CopyStreamException allows you to determine the number of bytes transferred and the IOException causing the error. This exception may be caught either as an IOException or independently as itself. @exception IOException If an I/O error occurs while either sending acommand to the server or receiving a reply from the server.

      }


      String filename = xmlFilePath;
      fos = new FileOutputStream(filename);
      
      client.retrieveFile(filename, fos);
      if (!FTPReply.isPositiveCompletion(client.getReplyCode())) {
        return false;
      }
      res = true;
      client.logout();

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      client.setFileTransferMode(FTPClient.STREAM_TRANSFER_MODE);
      client.changeWorkingDirectory("Flibus");


      fos = new FileOutputStream("entryToken.txt");
      if (!client.retrieveFile("entryToken.txt", fos))
        return false;
      if (!FTPReply.isPositiveCompletion(client.getReplyCode())) {
        return false;
      }
      fos.close();

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                    Boolean passiveMode = (Boolean) context.get("passiveMode");
                    boolean passive = (passiveMode == null) ? false : passiveMode.booleanValue();
                    if (passive) { ftp.enterLocalPassiveMode(); }


                    if (!ftp.retrieveFile((String) context.get("remoteFilename"), localFile)) {
                        errorList.add("File not received succesfully: " + ftp.getReplyString());
                    }
                }
                ftp.logout();
            }

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            {
                OutputStream output;


                output = new FileOutputStream(local);


                ftp.retrieveFile(remote, output);


                output.close();
            }


            ftp.noop(); // check that control connection is working OK

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            {
                OutputStream output;


                output = new FileOutputStream(local);


                ftp.retrieveFile(remote, output);


                output.close();
            }


            ftp.noop(); // check that control connection is working OK

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        assertTrue(client1.makeDirectory("foo"));
        assertTrue(client1.makeDirectory("foo2"));
        assertTrue(client1.removeDirectory("foo2"));
        assertTrue(client1.storeFile(TEST_FILENAME, new ByteArrayInputStream(TESTDATA)));
        assertTrue(client1.storeFile(TEST_FILENAME, new ByteArrayInputStream(TESTDATA)));
        assertTrue(client1.retrieveFile(TEST_FILENAME, new ByteArrayOutputStream()));
        assertTrue(client1.deleteFile(TEST_FILENAME));
        
        assertTrue(client1.logout());
        client1.disconnect();

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            try {
              FTPClient client = getFtpClient();
              File zip = new File(getFileContentService().getBaseDir() + "/" + UPDATE_ZIP_DIRECTORY + "/" + name);
              zip.createNewFile();
              FileOutputStream fos = new FileOutputStream(zip); 
              client.retrieveFile(name, fos);
              fos.close();
              closeFtpClient(client);
              unThreadedUpdate(zip);
              LOGGER.info("Update complete - file : " + name + " - for timer : " + timer.getFilePrefix());
            } catch (IOException e) {

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            else
            {
                OutputStream output;


                output = new FileOutputStream(local);
                ftp.retrieveFile(remote, output);
            }


            ftp.logout();
        }
        catch (FTPConnectionClosedException e)

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                    Boolean passiveMode = (Boolean) context.get("passiveMode");
                    boolean passive = (passiveMode == null) ? false : passiveMode.booleanValue();
                    if (passive) { ftp.enterLocalPassiveMode(); }


                    if (!ftp.retrieveFile((String) context.get("remoteFilename"), localFile)) {
                        errorList.add("File not received succesfully: " + ftp.getReplyString());
                    }
                }
                ftp.logout();
            }

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      //DEPENDS ON NAMING CONVENTION
      String filename = "ASC_Description"+ASC_ID+".xml";
      fos = new FileOutputStream(filename);
      client.retrieveFile("/uploads/ASCDs/" + filename, fos);//DEPENDS ON PATH ON FTP SERVER
    } catch (IOException e) {
      
      System.out.println("Error connecting to ftp server for retrieving ASCD....");
      e.printStackTrace();
    }finally {

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