Example usage for org.apache.commons.net.ftp FTPClient disconnect

Introduction

In this page you can find the example usage for org.apache.commons.net.ftp FTPClient disconnect.

Prototype

@Override
public void disconnect() throws IOException 

Source Link

Document

Closes the connection to the FTP server and restores connection parameters to the default values.

Usage

From source file:ru.in360.FTPUploader.java

public boolean upload(File src, URI dest) {
    FTPClient ftpClient = new FTPClient();

    try {/*ww w.j a  v  a 2s.  com*/
        // connect and login to the server
        ftpClient.connect(server, port);
        ftpClient.login(user, pass);

        // use local passive mode to pass firewall
        ftpClient.enterLocalPassiveMode();
        //ftpClient.makeDirectory(remoteProject);

        String path = "";
        for (String dir : (remoteProject + dest.getPath()).split("/")) {
            ftpClient.makeDirectory(path + "/" + dir);
            path = path + "/" + dir;
        }

        System.out.println("Connected");

        System.out.println(remoteProject + dest.getPath());
        FTPUtil.saveFilesToServer(ftpClient, remoteProject + dest.getPath(), src);
        // log out and disconnect from the server
        ftpClient.logout();
        ftpClient.disconnect();

        System.out.println("Disconnected");
        return true;
    } catch (IOException ex) {
        ex.printStackTrace();
        return false;
    }
}

---

From source file:s32a.Client.Startup.FTPHandler.java

/**
 * Retrieves server and codebase info from FTP server.
 * Codebase will need to be queried separately afterwards.
 * @return //from   ww w . j  a  va2s.c o  m
 */
public List<ServerInfo> getFTPData() {
    FTPClient client = null;
    FileInputStream fis = null;
    FileOutputStream fos = null;
    List<ServerInfo> output = new ArrayList<>();

    if (SSL) {
        client = new FTPSClient(false);
    } else {
        client = new FTPClient();
    }

    try {
        System.out.println("connecting");
        client.connect(ftpServer);
        boolean login = client.login(this.username, this.password);
        System.out.println("login: " + login);
        client.enterLocalPassiveMode();

        // Reads codebase file from server
        File codebase = new File("codebase.properties");
        fos = new FileOutputStream(codebase.getAbsolutePath());
        client.retrieveFile("/Airhockey/Codebase/codebase.properties", fos);
        fos.close();
        this.codebaseURL = this.readCodebaseInfo(codebase);

        // Retrieves all currently active files from server
        File server = null;
        for (FTPFile f : client.listFiles("/Airhockey/Servers")) {
            server = new File(f.getName());
            fos = new FileOutputStream(server);
            client.retrieveFile("/Airhockey/Servers/" + f.getName(), fos);
            fos.close();
            output.add(this.readServerFile(server));
        }
        //Removes null entries
        output.remove(null);

        client.logout();
    } catch (IOException ex) {
        System.out.println("IOException: " + ex.getMessage());
        ex.printStackTrace();
    } catch (Exception ex) {
        System.out.println("exception caught: " + ex.getMessage());
    } finally {
        try {
            if (fis != null) {
                fis.close();
            }
            if (fos != null) {
                fos.close();
            }
            client.disconnect();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return output;
}

---

From source file:s32a.CodebaseDeployer.java

/**
 * Uploads given files to ftp server./*from w ww  .  ja v a 2  s.c  om*/
 *
 * @param input key: desired name on server, Value: file to upload.
 */
private void uploadFiles(Map<String, File> input) {

    FTPClient client = null;
    if (SSL) {
        client = new FTPSClient(false);
    } else {
        client = new FTPClient();
    }
    FileInputStream fis = null;
    FileOutputStream fos = null;

    try {
        System.out.println("connecting");
        client.connect(ftpServer);
        boolean login = client.login(this.userName, this.password);
        System.out.println("login: " + login);
        client.enterLocalPassiveMode();

        //            client.setFileType(FTP.ASCII_FILE_TYPE);

        //Creates all directories required on the server
        System.out.println("creating directories");
        client.makeDirectory("Airhockey");
        client.makeDirectory("Airhockey/Codebase");
        client.makeDirectory("Airhockey/Servers");
        client.makeDirectory("Airhockey/Codebase/s32a");
        System.out.println("default directories made");
        for (String s : directories) {
            client.makeDirectory(s);
        }

        //Uploads codebase URL
        fis = new FileInputStream(this.codebaseFile);
        boolean stored = client.storeFile("Airhockey/Codebase/codebase.properties", fis);
        //            client.completePendingCommand();
        System.out.println("Stored codebase file: " + stored);
        fis.close();

        // Removes references to all servers
        for (FTPFile f : client.listFiles("Airhockey/Servers")) {
            if (f.isFile()) {
                System.out.println("Deleting Server Listing: " + f.getName());
                client.deleteFile("/Airhockey/Servers/" + f.getName());
            }
        }

        // Uploads all class files
        System.out.println("Uploading classes");
        String defaultLoc = fs + "Airhockey" + fs + "Codebase" + fs;
        for (String dest : input.keySet()) {
            fis = new FileInputStream(input.get(dest));
            if (!client.storeFile(defaultLoc + dest, fis)) {
                System.out.println("unable to save: " + defaultLoc + dest);
            }
            fis.close();
            //                client.completePendingCommand();
        }

        client.logout();
    } catch (IOException ex) {
        System.out.println("IOException: " + ex.getMessage());
        ex.printStackTrace();
    } catch (Exception ex) {
        System.out.println("exception caught: " + ex.getMessage());
    } finally {
        try {
            if (fis != null) {
                fis.close();
            }
            if (fos != null) {
                fos.close();
            }
            client.disconnect();
            System.exit(0);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

---

From source file:s32a.FTPTest.java

public FTPTest(boolean login) {

    FTPClient client = new FTPClient();
    FileInputStream fis = null;/*ww  w  .j a va  2 s. c  o  m*/
    FileOutputStream fos = null;

    try {
        client.connect("s32a.Airhockey.org");
        client.login("testey", "test");
        client.enterLocalPassiveMode();
        client.setFileType(FTP.ASCII_FILE_TYPE);

        client.makeDirectory("/testey");

        //        String filename = "testey.txt";
        //        File file = new File(filename);
        //        file.createNewFile();
    } catch (IOException ex) {
        Logger.getLogger(FTPTest.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        try {
            if (fis != null) {
                fis.close();
            }
            if (fos != null) {
                fos.close();
            }
            client.disconnect();
            System.exit(0);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}

---

From source file:s32a.FTPTest.java

public FTPTest() {
    FTPClient client = new FTPSClient(false);
    FileInputStream fis = null;/*from  w  w w .j  a  v a2 s  . c  o m*/
    FileOutputStream fos = null;

    try {
        System.out.println("connecting");
        client.connect("athena.fhict.nl");
        boolean login = client.login("i293443", "ifvr2edfh101");
        System.out.println("login: " + login);
        client.enterLocalPassiveMode();
        System.out.println("connected: " + client.isConnected() + ", available: " + client.isAvailable());

        client.setFileType(FTP.ASCII_FILE_TYPE);
        //
        // Create an InputStream of the file to be uploaded
        //
        String filename = ".gitattributes";
        File file = new File(filename);
        file.createNewFile();
        System.out.println(file.length());
        fis = new FileInputStream(file.getAbsolutePath());
        client.makeDirectory("/Airhockey/Codebase/test");
        client.makeDirectory("\\Airhockey\\Codebase\\testey");

        //
        // Store file to server
        //
        String desiredName = "s32a\\Server\\.gitattributes";
        System.out.println("storefile: " + file.getAbsolutePath() + " - "
                + client.storeFile("/Airhockey/" + desiredName, fis));
        System.out.println("file stored");

        //            File output = new File("colors.json");
        //            fos = new FileOutputStream(output.getAbsolutePath());
        //            client.retrieveFile("/colors.json", fos);
        client.logout();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (Exception ex) {
        System.out.println("exception caught: " + ex.getMessage());
    } finally {
        try {
            if (fis != null) {
                fis.close();
            }
            if (fos != null) {
                fos.close();
            }
            client.disconnect();
            System.exit(0);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}

---

From source file:s32a.Server.Startup.FTPHandler.java

/**
 * Registers/*from   w  ww .  j a v a  2  s. c  o  m*/
 *
 * @param input The server info to be registered
 * @return The url that should be used as java for codebase purposes
 */
public String registerServer(ServerInfo input) {
    File infoFile = this.saveInfoToFile(input);
    if (infoFile == null || infoFile.length() == 0) {
        showDialog("Error", "No file to store: " + infoFile.getAbsolutePath());
        //System.out.println("No file to store: " + infoFile.getAbsolutePath());
        return null;
    }

    FTPClient client = null;
    FileInputStream fis = null;
    FileOutputStream fos = null;
    String output = null;

    if (SSL) {
        client = new FTPSClient(false);
    } else {
        client = new FTPClient();
    }

    try {
        System.out.println("connecting");
        client.connect(ftpServer);
        boolean login = client.login(this.username, this.password);
        System.out.println("login: " + login);
        client.enterLocalPassiveMode();

        fis = new FileInputStream(infoFile);
        this.ftpRefLocation = "/Airhockey/Servers/" + input.getIP() + "-" + input.getBindingName() + ".server";
        client.storeFile(this.ftpRefLocation, fis);

        File codebase = new File("codebase.properties");
        fos = new FileOutputStream(codebase.getAbsolutePath());
        client.retrieveFile("/Airhockey/Codebase/codebase.properties", fos);
        fos.close();
        output = this.readCodebaseInfo(codebase);

        client.logout();
    } catch (IOException ex) {
        showDialog("Error", "FTP: IOException " + ex.getMessage());
        //            System.out.println("IOException: " + ex.getMessage());
        //            ex.printStackTrace();
    } catch (Exception ex) {
        showDialog("Error", "FTP: Exception: " + ex.getMessage());
        //System.out.println("exception caught: " + ex.getMessage());
    } finally {
        try {
            if (fis != null) {
                fis.close();
            }
            if (fos != null) {
                fos.close();
            }
            client.disconnect();
            infoFile.delete();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return output;
}

---

From source file:s32a.Server.Startup.FTPHandler.java

/**
 * Unregisters the server//from w ww .  j ava2s. c o m
 * @param serverInfo The serverinfo of the server
 */
void unRegisterServer(ServerInfo serverInfo) {
    FTPClient client = null;

    if (SSL) {
        client = new FTPSClient(false);
    } else {
        client = new FTPClient();
    }

    try {
        System.out.println("connecting");
        client.connect(ftpServer);
        if (!client.login(username, password)) {
            return;
        }

        boolean success = client.deleteFile(this.ftpRefLocation);
        System.out.println("dropped remote reference to file: " + success);
        client.logout();

    } catch (IOException ex) {
        showDialog("Error", "FTP: unRegisterServer IOException: " + ex.getMessage());
        //            System.out.println("IOException: " + ex.getMessage());
        //            ex.printStackTrace();
    } catch (Exception ex) {
        showDialog("Error", "FTP: CheckLogin Exception: " + ex.getMessage());
        //System.out.println("exception caught: " + ex.getMessage());
    } finally {
        try {
            client.disconnect();
        } catch (IOException e) {
            //e.printStackTrace();
        }
    }
}

---

From source file:se.natusoft.maven.plugin.ftp.FTPMojo.java

/**
 * Executes the mojo./*  www  .j  av  a  2 s .c  om*/
 *
 * @throws MojoExecutionException
 */
public void execute() throws MojoExecutionException {
    FTPClient ftpClient = new FTPClient();
    try {
        ftpClient.connect(this.targetHost, this.targetPort);
        if (!ftpClient.login(this.userName, this.password)) {
            throw new MojoExecutionException("Failed to login user '" + this.userName + "'!");
        }
        this.getLog()
                .info("FTP: Connected to '" + this.targetHost + ":" + this.targetPort + "':" + this.targetPath);

        ftpClient.setFileTransferMode(FTP.COMPRESSED_TRANSFER_MODE);
        ftpClient.setBufferSize(1024 * 60);

        SourcePaths sourcePaths = new SourcePaths(new File(this.baseDir), this.files);
        this.getLog().info("Files to upload: " + sourcePaths.getSourceFiles().size());

        int fileNo = 0;

        for (File transferFile : sourcePaths.getSourceFiles()) {
            String relPath = this.targetPath
                    + transferFile.getParentFile().getAbsolutePath().substring(this.baseDir.length());

            boolean havePath = ftpClient.changeWorkingDirectory(relPath);
            if (!havePath) {
                if (!mkdir(ftpClient, relPath)) {
                    throw new MojoExecutionException("Failed to create directory '" + relPath + "'!");
                }
                if (!ftpClient.changeWorkingDirectory(relPath)) {
                    throw new MojoExecutionException(
                            "Failed to change to '" + relPath + "' after its been created OK!");
                }
            }

            FileInputStream sendFileStream = new FileInputStream(transferFile);
            ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
            ftpClient.storeFile(transferFile.getName(), sendFileStream);
            sendFileStream.close();
            this.getLog().info(
                    "Transferred [" + ++fileNo + "]: " + relPath + File.separator + transferFile.getName());
        }
        this.getLog().info("All files transferred!");
    } catch (IOException ioe) {
        throw new MojoExecutionException(ioe.getMessage(), ioe);
    } finally {
        try {
            ftpClient.disconnect();
        } catch (IOException ioe) {
            this.getLog().error("Failed to disconnect from FTP site! [" + ioe.getMessage() + "]", ioe);
        }
    }
}

---

From source file:se.vgregion.webbisar.helpers.FileHandler.java

public void writeTempFile(String fileName, String sessionId, InputStream is) throws FTPException {
    FTPClient ftp = connect();
    try {/*from w  ww . j  a va2s .co  m*/
        ftp.makeDirectory("temp");
        ftp.changeWorkingDirectory("temp");
        ftp.makeDirectory(sessionId);
        ftp.changeWorkingDirectory(sessionId);
        ftp.storeFile(fileName, is);
        ftp.logout();
    } catch (IOException e) {
        LOGGER.error("Could not write tempfile " + fileName, e);
    } finally {
        try {
            ftp.disconnect();
        } catch (IOException e) {
            // Empty...
        }
    }

}

---

From source file:se.vgregion.webbisar.helpers.FileHandler.java

private FTPClient connect() throws FTPException {
    try {/*from  w  w w. ja v  a  2  s  .  c  o  m*/
        FTPClient ftp = new FTPClient();
        ftp.connect(host, port);
        int reply = ftp.getReplyCode();

        if (!FTPReply.isPositiveCompletion(reply)) {
            ftp.disconnect();
            System.err.println("FTP server refused connection.");
        }
        ftp.login(userName, password);
        ftp.setFileType(FTP.BINARY_FILE_TYPE);
        return ftp;
    } catch (SocketException e) {
        throw new FTPException("Failed to connect to server", e);
    } catch (IOException e) {
        throw new FTPException("Failed to connect to server", e);
    }
}

---

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