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

Introduction

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

Prototype

public FTPFile[] listFiles() throws IOException 

Source Link

Document

Using the default system autodetect mechanism, obtain a list of file information for the current working directory.

Usage

From source file:org.shept.util.FtpFileCopy.java

/**
 * List the file directory as specified by the name filter and the path directory
 * The maps keys contain name and modification date for comparison
 * @throws IOException //from   w  w w  .j av a2  s .  c o m
 */
public SortedMap<FileNameDate, FTPFile> fileMapByNameAndDate(FTPClient ftp, String filePattern)
        throws IOException {
    SortedMap<FileNameDate, FTPFile> newFileMap = new TreeMap<FileNameDate, FTPFile>();
    FTPFile[] files = ftp.listFiles();
    for (FTPFile ftpFile : files) {
        if (acceptFile(ftpFile, filePattern)) {
            ftpFile.getTimestamp();
            FileNameDate fk = new FileNameDate(ftpFile.getName(), ftpFile.getTimestamp().getTimeInMillis());
            newFileMap.put(fk, ftpFile);
        }
    }
    return newFileMap;
}

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From source file:org.structr.files.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);/*  www  . jav  a 2 s.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) {
        ex.printStackTrace();
        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) {
        ex.printStackTrace();
        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) {
        ex.printStackTrace();
        fail("Unexpected exception: " + ex.getMessage());
    }
}

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From source file:org.structr.files.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 w  w .j a  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());
    }

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

---

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);/* w  w  w. ja  va  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());
    }
}

---

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);/*from  w ww .  j  a  va 2 s. c  o  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());
    }
}

---

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 www  . j a v  a2  s  .c o  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   ww w.j  a  va  2 s  .  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);/*from ww w  .  j  a v a 2s .co 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  www  .j  a v a 2  s  .c om
        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 ww w .  j  av  a  2s.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());
    }

    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());
    }
}

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