FTPConnect.FTPBajarArchivo.java Source code

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Here is the source code for FTPConnect.FTPBajarArchivo.java

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/*
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 */
package FTPConnect;

/**
 *
 * @author hugo
 */
import java.io.FileOutputStream;
import java.io.IOException;

import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPConnectionClosedException;

public class FTPBajarArchivo {
    public static void main(String[] args) throws IOException {
        FTPClient ftpClient = new FTPClient();
        FileOutputStream fos = null;
        boolean result;
        try {
            // Connect to the localhost
            ftpClient.connect("localhost");

            // login to ftp server
            result = ftpClient.login("", "");
            if (result == true) {
                System.out.println("Successfully logged in!");
            } else {
                System.out.println("Login Fail!");
                return;
            }
            String fileName = "uploadfile.txt";
            fos = new FileOutputStream(fileName);

            // Download file from the ftp server
            result = ftpClient.retrieveFile(fileName, fos);

            if (result == true) {
                System.out.println("File downloaded successfully !");
            } else {
                System.out.println("File downloading failed !");
            }
            ftpClient.logout();
        } catch (FTPConnectionClosedException e) {
            e.printStackTrace();
        } finally {
            try {
                if (fos != null) {
                    fos.close();
                }
                ftpClient.disconnect();
            } catch (FTPConnectionClosedException e) {
                System.err.println(e);
            }
        }
    }

}