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

Introduction

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

Prototype

public String[] listNames() throws IOException 

Source Link

Document

Obtain a list of filenames in the current working directory This information is obtained through the NLST command.

Usage

From source file:org.structr.files.ftp.FtpFilesTest.java

public void test02RenameFile() {

    FTPClient ftp = setupFTPClient();
    final String name2 = "file2";
    final String name1 = "file1";

    try (final Tx tx = StructrApp.getInstance(securityContext).tx()) {

        FTPFile[] files = ftp.listFiles();

        assertNotNull(files);//from w  w w. ja v a  2 s  . c  o m
        assertEquals(0, files.length);

        // Create files by API methods
        createFTPFile(null, name1);

        tx.success();

    } catch (IOException | FrameworkException ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        ftp.rename(name1, name2);

        tx.success();

    } catch (IOException | FrameworkException ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        String[] fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(1, fileNames.length);
        assertEquals(name2, fileNames[0]);

        ftp.disconnect();

        tx.success();

    } catch (IOException | FrameworkException ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }
}

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From source file:org.structr.files.ftp.FtpFilesTest.java

public void test03MoveFile() {

    FTPClient ftp = setupFTPClient();
    final String name1 = "file1";
    final String name2 = "dir1";

    try (final Tx tx = app.tx()) {

        FTPFile[] files = ftp.listFiles();

        assertNotNull(files);/*w  ww  .ja v  a  2  s  .co  m*/
        assertEquals(0, files.length);

        // Create files by API methods
        createFTPFile(null, name1);

        tx.success();

    } catch (Exception ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        // Create folder in /
        createFTPDirectory(null, name2);
        tx.success();

    } catch (Exception ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        // Move file to dir
        ftp.rename("/" + name1, "/" + name2 + "/" + name1);
        tx.success();

    } catch (Exception ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        ftp.changeWorkingDirectory("/" + name2);

        String[] fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(1, fileNames.length);
        assertEquals(name1, fileNames[0]);

        ftp.disconnect();

        tx.success();

    } catch (Exception ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }
}

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From source file:org.structr.files.ftp.FtpFilesTest.java

public void test04MoveFileToRoot() {

    FTPClient ftp = setupFTPClient();

    final String name1 = "file1";
    final String name2 = "dir1";

    try (final Tx tx = app.tx()) {

        FTPFile[] files = ftp.listFiles();

        assertNotNull(files);//from w w  w .j  a  v a 2  s  . co  m
        assertEquals(0, files.length);

        // Create files by API methods
        createFTPFile(null, name1);
        tx.success();

    } catch (Exception ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        // Create folder in /
        createFTPDirectory(null, name2);
        tx.success();

    } catch (Exception ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        // Move file to dir
        ftp.rename("/" + name1, "/" + name2 + "/" + name1);
        tx.success();

    } catch (Exception ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }

    String[] fileNames = null;
    try (final Tx tx = app.tx()) {

        ftp.changeWorkingDirectory("/" + name2);

        fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(1, fileNames.length);
        assertEquals(name1, fileNames[0]);

        // Move file back to /
        ftp.rename("/" + name2 + "/" + name1, "/" + name1);
        tx.success();

    } catch (Exception ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        ftp.changeWorkingDirectory("/");
        tx.success();

    } catch (Exception ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(2, fileNames.length);
        assertEquals(name2, fileNames[0]);
        assertEquals(name1, fileNames[1]);

        ftp.disconnect();

        tx.success();

    } catch (Exception ex) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }
}

---

From source file:org.structr.ftp.FtpFilesTest.java

public void test00StoreFile() {

    FTPClient ftp = setupFTPClient();
    final String name1 = "file1";
    final String name2 = "file2";

    try (final Tx tx = app.tx()) {

        FTPFile[] files = ftp.listFiles();

        assertNotNull(files);/*from  w w w .  j  a  v  a 2s  .  co m*/
        assertEquals(0, files.length);

        ftp.setFileType(FTP.ASCII_FILE_TYPE);
        ftp.setAutodetectUTF8(true);

        // Store a file
        InputStream in = IOUtils.toInputStream("Test Content");
        ftp.storeFile(name1, in);

        in.close();

        tx.success();

    } catch (IOException | FrameworkException ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    String[] fileNames = null;

    try (final Tx tx = app.tx()) {

        fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(1, fileNames.length);
        assertEquals(name1, fileNames[0]);

        // Create second file in /
        createFTPFile(null, name2);

        tx.success();

    } catch (IOException | FrameworkException ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(2, fileNames.length);
        assertEquals(name1, fileNames[0]);
        assertEquals(name2, fileNames[1]);

        ftp.disconnect();

        tx.success();

    } catch (IOException | FrameworkException ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }
}

---

From source file:org.structr.ftp.FtpFilesTest.java

public void test01ListFiles() {

    FTPClient ftp = setupFTPClient();
    final String name1 = "file1";
    final String name2 = "file2";

    try (final Tx tx = app.tx()) {

        FTPFile[] files = ftp.listFiles();

        assertNotNull(files);//  w  ww. j a  v  a2  s  .c  o m
        assertEquals(0, files.length);

        // Create files by API methods
        createFTPFile(null, name1);

        tx.success();

    } catch (IOException | FrameworkException ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    String[] fileNames = null;

    try (final Tx tx = app.tx()) {

        fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(1, fileNames.length);
        assertEquals(name1, fileNames[0]);

        // Create second file in /
        createFTPFile(null, name2);

        tx.success();

    } catch (IOException | FrameworkException ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(2, fileNames.length);
        assertEquals(name1, fileNames[0]);
        assertEquals(name2, fileNames[1]);

        ftp.disconnect();

        tx.success();

    } catch (IOException | FrameworkException ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }
}

---

From source file:org.structr.ftp.FtpFilesTest.java

public void test02RenameFile() {

    FTPClient ftp = setupFTPClient();
    final String name2 = "file2";
    final String name1 = "file1";

    try (final Tx tx = StructrApp.getInstance(securityContext).tx()) {

        FTPFile[] files = ftp.listFiles();

        assertNotNull(files);/*from  ww w .  j  ava2  s.  c o m*/
        assertEquals(0, files.length);

        // Create files by API methods
        createFTPFile(null, name1);

        tx.success();

    } catch (IOException | FrameworkException ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        ftp.rename(name1, name2);

        tx.success();

    } catch (IOException | FrameworkException ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        String[] fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(1, fileNames.length);
        assertEquals(name2, fileNames[0]);

        ftp.disconnect();

        tx.success();

    } catch (IOException | FrameworkException ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }
}

---

From source file:org.structr.ftp.FtpFilesTest.java

public void test03MoveFile() {

    FTPClient ftp = setupFTPClient();
    final String name1 = "file1";
    final String name2 = "dir1";

    try (final Tx tx = app.tx()) {

        FTPFile[] files = ftp.listFiles();

        assertNotNull(files);/*from   w  ww . ja v a  2s. c  o m*/
        assertEquals(0, files.length);

        // Create files by API methods
        createFTPFile(null, name1);

        tx.success();

    } catch (Exception ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        // Create folder in /
        createFTPDirectory(null, name2);
        tx.success();

    } catch (Exception ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        // Move file to dir
        ftp.rename("/" + name1, "/" + name2 + "/" + name1);
        tx.success();

    } catch (Exception ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        ftp.changeWorkingDirectory("/" + name2);

        String[] fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(1, fileNames.length);
        assertEquals(name1, fileNames[0]);

        ftp.disconnect();

        tx.success();

    } catch (Exception ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }
}

---

From source file:org.structr.ftp.FtpFilesTest.java

public void test04MoveFileToRoot() {

    FTPClient ftp = setupFTPClient();

    final String name1 = "file1";
    final String name2 = "dir1";

    try (final Tx tx = app.tx()) {

        FTPFile[] files = ftp.listFiles();

        assertNotNull(files);/*from   w ww  .  j  ava2  s .co  m*/
        assertEquals(0, files.length);

        // Create files by API methods
        createFTPFile(null, name1);
        tx.success();

    } catch (Exception ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        // Create folder in /
        createFTPDirectory(null, name2);
        tx.success();

    } catch (Exception ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        // Move file to dir
        ftp.rename("/" + name1, "/" + name2 + "/" + name1);
        tx.success();

    } catch (Exception ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    String[] fileNames = null;
    try (final Tx tx = app.tx()) {

        ftp.changeWorkingDirectory("/" + name2);

        fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(1, fileNames.length);
        assertEquals(name1, fileNames[0]);

        // Move file back to /
        ftp.rename("/" + name2 + "/" + name1, "/" + name1);
        tx.success();

    } catch (Exception ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        ftp.changeWorkingDirectory("/");
        tx.success();

    } catch (Exception ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }

    try (final Tx tx = app.tx()) {

        fileNames = ftp.listNames();

        assertNotNull(fileNames);
        assertEquals(2, fileNames.length);
        assertEquals(name2, fileNames[0]);
        assertEquals(name1, fileNames[1]);

        ftp.disconnect();

        tx.success();

    } catch (Exception ex) {
        logger.log(Level.WARNING, "", ex);
        fail("Unexpected exception: " + ex.getMessage());
    }
}

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From source file:srv.update.java

public void getVersao(View view) {
    String server = "ftp.atmatech.com.br";
    int port = 21;
    String user = "atmatech";
    String pass = "ftpp2015";
    FTPClient ftpClient = new FTPClient();
    try {//from w  w  w. jav  a2  s .com

        ftpClient.connect(server, port);
        ftpClient.login(user, pass);
        ftpClient.enterLocalPassiveMode();
        ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
        ftpClient.changeWorkingDirectory("/atmatech.com.br/atualizacaosac/");

        // APPROACH #1: using retrieveFile(String, OutputStream)
        String[] arq = ftpClient.listNames();
        for (String f : arq) {
            if (!f.equals(".")) {
                if (!f.equals("..")) {
                    if (f.contains(".")) {
                        view.jLprogresso.setText(f);
                        String remoteFile1 = "/atmatech.com.br/atualizacaosac/" + f;
                        String destino = ".\\" + f;
                        File downloadFile1 = new File(destino);
                        OutputStream outputStream1 = new BufferedOutputStream(
                                new FileOutputStream(downloadFile1));
                        boolean success = ftpClient.retrieveFile(remoteFile1, outputStream1);
                        outputStream1.close();
                        if (!success) {
                            JOptionPane.showMessageDialog(null, "Erro Em Baixar Verso");
                            System.exit(0);
                        }
                    } else {
                        ftpClient.changeWorkingDirectory("/atmatech.com.br/atualizacaosac/" + f);
                        String[] arq2 = ftpClient.listNames();
                        for (String f2 : arq2) {
                            if (!f2.equals(".")) {
                                if (!f2.equals("..")) {
                                    view.jLprogresso.setText(f2);
                                    File diretorio = new File(".\\" + f);
                                    if (!diretorio.exists()) {
                                        diretorio.mkdirs(); //mkdir() cria somente um diretrio, mkdirs() cria diretrios e subdiretrios.
                                    }
                                    String remoteFile1 = "/atmatech.com.br/atualizacaosac/" + f + "/" + f2;
                                    String destino = ".\\" + f + "\\" + f2;
                                    File downloadFile1 = new File(destino);
                                    OutputStream outputStream1 = new BufferedOutputStream(
                                            new FileOutputStream(downloadFile1));
                                    boolean success = ftpClient.retrieveFile(remoteFile1, outputStream1);
                                    outputStream1.close();
                                    if (!success) {
                                        JOptionPane.showMessageDialog(null, "Erro Em Baixar Verso");
                                        System.exit(0);
                                    }
                                }
                            }
                        }

                    }

                }
            }
        }
    } catch (Exception ex) {
        JOptionPane.showMessageDialog(null, "Erro \n" + ex);
    } finally {
        try {
            if (ftpClient.isConnected()) {
                ftpClient.logout();
                ftpClient.disconnect();
            }
        } catch (Exception ex) {
            JOptionPane.showMessageDialog(null, "Erro \n" + ex);
        }
    }
}

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From source file:TrabajoFinalJava.CrearListaFicheros.java

@Override
public void run() {

    String ftpSsrver = "127.0.0.1";
    String ftpUser = "solera";
    String ftpPass = "solera";

    FTPClient cFtp = new FTPClient();

    try {/*from  w  w  w . jav a2  s  . c om*/

        cFtp.connect(ftpSsrver);
        boolean login = cFtp.login(ftpUser, ftpPass);
        System.out.print("conexion ftp para ver ficheros establecida");

        cFtp.enterLocalPassiveMode();

        String[] archivos = cFtp.listNames();
        FTPFile[] detalles = cFtp.listFiles();

        archivos = cFtp.listNames();

        for (int i = 0; i < archivos.length; i++) {

            arrayArchivos.add(archivos[i]);
            arrayArchivosDetalles.add(archivos[i]);

        }

        cFtp.logout();
        cFtp.disconnect();
        System.out.println("Conexion Finalizada, buenas tardes.");
    } catch (IOException ioe) {
        System.out.println("error" + ioe.toString());
    }

}

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