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

List of usage examples for org.apache.commons.net.ftp FTPClient retrieveFile

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Introduction

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

Prototype

public boolean retrieveFile(String remote, OutputStream local) throws IOException

Source Link

Document

Retrieves a named file from the server and writes it to the given OutputStream.

Usage

From source file:biz.gabrys.lesscss.extended.compiler.source.FtpSource.java

public String getContent() {
    final FTPClient connection = connect();
    String content = null;/*from   w ww . j a  v  a 2  s  .  co m*/
    final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    try {
        if (!connection.retrieveFile(url.getPath(), outputStream)) {
            throw new SourceException(String.format("Cannot download source \"%s\", reason: %s", url,
                    connection.getReplyString()));
        }
        content = outputStream.toString(encoding);
    } catch (final IOException e) {
        throw new SourceException(e);
    } finally {
        disconnect(connection);
        IOUtils.closeQuietly(outputStream);
    }
    lastModificationDate = getModificationDate(getFile());
    return content;
}

From source file:com.discursive.jccook.net.FTPExample.java

public void start() throws IOException {

    FTPClient client = new FTPClient();
    OutputStream outStream = null;

    try {//from  w  w w  .  j a v  a2s  .c  om
        client.connect("ftp.ibiblio.org");
        client.login("anonymous", "");

        String remoteFile = "/pub/micro/commodore/schematics/computers/c64/c64bus.gif";
        outStream = new FileOutputStream("c64bus.gif");

        client.retrieveFile(remoteFile, outStream);
    } catch (IOException ioe) {
        System.out.println("Error communicating with FTP server.");
    } finally {
        IOUtils.closeQuietly(outStream);
        try {
            client.disconnect();
        } catch (IOException e) {
            System.out.println("Problem disconnecting from FTP server");
        }
    }

    secondExample();

}

From source file:moskitt4me.repositoryClient.core.util.RepositoryClientUtil.java

public static void setInitialLocationType(RepositoryLocation location) {

    FTPClient client = RepositoryClientUtil.connect(location, false);

    if (client != null) {

        String tempDir = "";

        try {/*from   ww  w .  j  a  v a2 s . c  o  m*/
            String eclipseInstallationDirectory = Platform.getInstallLocation().getURL().getPath();
            tempDir = RepositoryClientUtil.createFolder(eclipseInstallationDirectory + "tmp", 0);

            FTPFile[] files = client.listFiles();

            if (files.length > 0) {
                String fileName = files[0].getName();
                String destination = tempDir + "/" + fileName;
                FileOutputStream fos = new FileOutputStream(destination);
                client.retrieveFile(fileName, fos);
                fos.close();

                extractZipFile(tempDir, fileName);

                Document doc = getDocument(tempDir + "/rasset.xml");
                if (doc != null) {
                    Node ntype = doc.getElementsByTagName("type").item(0);
                    String type = ntype.getAttributes().getNamedItem("value").getNodeValue();
                    if (type != null) {
                        if (isTechnicalFragment(type)) {
                            location.setType("Technical");
                        } else {
                            location.setType("Conceptual");
                        }
                    }
                }
            } else {
                location.setType("Empty");
            }
        } catch (Exception e) {

        } finally {
            RepositoryClientUtil.disconnect(client);
            if (location.getType().equals("")) {
                location.setType("Empty");
            }
            if (!tempDir.equals("")) {
                RepositoryClientUtil.removeFolder(new File(tempDir));
            }
        }
    }
}

From source file:com.globalsight.smartbox.util.FtpHelper.java

/**
 * Downloads file from FTP to Locale.//from   w  w w . j ava2  s.c o m
 * 
 * @param p_remoteFileName
 *            File Name in FTP Server
 * @param p_localFileName
 *            File Name in Locale
 */
public void ftpDownloadFile(String p_remoteFileName, String p_localFileName) {
    FTPClient ftpClient = getFtpClient();
    if (ftpClient != null && ftpClient.isConnected()) {
        try {
            FileOutputStream local = new FileOutputStream(new File(p_localFileName));
            ftpClient.retrieveFile(p_remoteFileName, local);
            local.close();
        } catch (IOException e) {
            String message = "Failed to download file from InBox(in FTP), fileName: " + p_remoteFileName + ".";
            LogUtil.FAILEDLOG.error(message);
        } finally {
            closeFtpClient(ftpClient);
        }
    }
}

From source file:cn.zhuqi.mavenssh.web.util.FTPClientTemplate.java

/**
 * ? ???/*from  w w w.j av  a  2s.c o m*/
 *
 * @param remoteAbsoluteFile
 * @param output
 * @param autoClose
 * @return
 * @throws Exception
 */
public boolean get(String remoteAbsoluteFile, OutputStream output, boolean autoClose) throws Exception {
    try {
        FTPClient ftpClient = getFTPClient();
        // ?
        return ftpClient.retrieveFile(remoteAbsoluteFile, output);
    } catch (IOException e) {
        throw new Exception("Couldn't get file from server.", e);
    } finally {
        if (autoClose) {
            disconnect(); //
        }
    }
}

From source file:gr.interamerican.bo2.utils.ftp.TestFtpSession.java

/**
 * Creates a mock FTPClient that throws a SocketException
 * on connect()./*from   ww w.j  a  v a 2s. c o m*/
 * 
 * @return Returns an FtpSession object.
 * @throws IOException 
 */
FTPClient socketExMockFtpClient() throws IOException {
    FTPClient client = mock(FTPClient.class);
    when(client.login(anyString(), anyString())).thenReturn(true);
    when(client.getReplyCode()).thenReturn(250);
    when(client.storeFile(anyString(), (InputStream) anyObject())).thenReturn(true);
    when(client.retrieveFile(anyString(), (OutputStream) anyObject())).thenReturn(true);
    when(client.getReplyString()).thenReturn("Mock FTP reply string"); //$NON-NLS-1$
    doThrow(SocketException.class).when(client).connect("ftp.host.com", 21); //$NON-NLS-1$
    return client;
}

From source file:gr.interamerican.bo2.utils.ftp.TestFtpSession.java

/**
 * Creates a mock FTPClient that does not need an FTP server.
 * //from   w w w  . j a va2  s.  c o  m
 * @param succeedOnLogin 
 *        Specifies if this FTP client mocks its login method by
 *        imitating a successful or a failed login.
 * @param succedOnUploadDownload
 *        Specifies if this FTP client mocks the upload and download
 *        operations by imitating successful or failed operations.   
 * 
 * @return Returns an FtpSession object.
 * @throws IOException 
 */
FTPClient mockFtpClient(boolean succeedOnLogin, boolean succedOnUploadDownload) throws IOException {
    FTPClient client = mock(FTPClient.class);
    when(client.login(anyString(), anyString())).thenReturn(succeedOnLogin);
    when(client.getReplyCode()).thenReturn(250);
    when(client.storeFile(anyString(), (InputStream) anyObject())).thenReturn(succedOnUploadDownload);
    when(client.retrieveFile(anyString(), (OutputStream) anyObject())).thenReturn(succedOnUploadDownload);
    when(client.getReplyString()).thenReturn("Mock FTP reply string"); //$NON-NLS-1$
    return client;
}

From source file:br.com.tiagods.util.FTPDownload.java

public boolean downloadFile(String arquivo) {
    FTPConfig cf = FTPConfig.getInstance();
    FTPClient ftp = new FTPClient();
    try {/*from   ww  w  .j a  v  a2 s  . c o  m*/
        ftp.connect(cf.getValue("host"), Integer.parseInt(cf.getValue("port")));
        ftp.login(cf.getValue("user"), cf.getValue("pass"));
        ftp.enterLocalPassiveMode();
        ftp.setFileType(FTP.BINARY_FILE_TYPE);
        String remoteFile1 = cf.getValue("dirFTP") + "/" + arquivo;
        novoArquivo = new File(System.getProperty("java.io.tmpdir") + "/" + arquivo);
        try (OutputStream outputStream1 = new BufferedOutputStream(new FileOutputStream(novoArquivo))) {
            boolean success = ftp.retrieveFile(remoteFile1, outputStream1);
            if (success) {
                return true;
            }
        }
        return false;
    } catch (IOException e) {
        System.out.println("Erro = " + e.getMessage());
        return false;
    } finally {
        try {
            if (ftp.isConnected()) {
                ftp.logout();
                ftp.disconnect();
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }
}

From source file:facturacion.ftp.FtpServer.java

public static InputStream getTokenInputStream2(String remote_file_ruta) {
    FTPClient ftpClient = new FTPClient();
    File downloadFile1 = null;//from   w ww .j av a 2  s. co  m
    try {
        downloadFile1 = File.createTempFile("tmptokenEmpresa", ".p12");
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    try {
        ftpClient.connect(Config.getInstance().getProperty(Config.ServerFtpToken),
                Integer.parseInt(Config.getInstance().getProperty(Config.PortFtpToken)));
        ftpClient.login(Config.getInstance().getProperty(Config.UserFtpToken),
                Config.getInstance().getProperty(Config.PassFtpToken));
        //ftpClient.connect(ConfigurationFtp.getInstance().getProperty(ConfigurationFtp.FTP_SERVER), Integer.parseInt( ConfigurationFtp.getInstance().getProperty(ConfigurationFtp.FTP_PORT)) );
        //ftpClient.login(ConfigurationFtp.getInstance().getProperty(ConfigurationFtp.FTP_USER), ConfigurationFtp.getInstance().getProperty(ConfigurationFtp.FT_PSWD));
        //ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
        ftpClient.enterLocalPassiveMode();
        boolean success;
        String remoteFile1 = "/0702144833/kepti_lenin_pereira_tinoco.p12";
        downloadFile1 = new File("C:/Users/aaguerra/Desktop/firmado2.p12");
        OutputStream outputStream1 = new BufferedOutputStream(new FileOutputStream(downloadFile1));
        success = ftpClient.retrieveFile(remoteFile1, outputStream1);
        outputStream1.close();

        //FileInputStream fis = new FileInputStream("C:\\Users\\aaguerra\\Desktop\\arpr\\documentacion\\kepti_lenin_pereira_tinoco.p12");
        FileInputStream fis = new FileInputStream(
                "C:\\Users\\aaguerra\\Desktop\\arpr\\archivos\\0702144833\\kepti_lenin_pereira_tinoco.p12");
        InputStream is = fis;
        if (success) {
            System.out.println("File #1 has been downloaded successfully. 222adadfsdfadf");
        } else {
            System.out.println("File #1 has been downloaded successfully. 3333");
        }
        ;
        return is;
    } catch (IOException ex) {
        System.out.println("File #1 has been downloaded successfully. 222");
    } finally {
        try {
            if (ftpClient.isConnected()) {
                ftpClient.logout();
                ftpClient.disconnect();
            }
        } catch (IOException ex) {
            System.out.println("File #1 has been downloaded successfully. 3");
            return null;
            //ex.printStackTrace();
        }
    }
    return null;
}

From source file:boosta.artem.services.FTPResultReader.java

public void readResult() {
    String server = "62.210.82.210";
    int port = 55021;
    String user = "misha_p";
    String pass = "GfhjkM1983";

    FTPClient ftpClient = new FTPClient();
    try {/*from w w w  .  ja  va2 s .c  o  m*/

        ftpClient.connect(server, port);
        ftpClient.login(user, pass);
        ftpClient.enterLocalPassiveMode();
        ftpClient.setFileType(FTP.ASCII_FILE_TYPE);

        // APPROACH #1: using retrieveFile(String, OutputStream)
        String remoteFile = Main.remote_out_path;
        System.out.println(remoteFile);
        //String remoteFile = "/results/ttgenerate.txt";
        String downlFile = Main.file_name;
        System.out.println(downlFile);
        File downloadFile = new File(downlFile);
        OutputStream outputStream = new BufferedOutputStream(new FileOutputStream(downloadFile));

        boolean success = ftpClient.retrieveFile(remoteFile, outputStream);

        outputStream.close();

        if (success) {
            System.out.println(" ?   FTP!!!");
        } else {
            System.out.println("  ?   TFP!!!");
        }

    } catch (IOException ex) {
        System.out.println("   ? FTP  !!!");
    } finally {
        try {
            if (ftpClient.isConnected()) {
                ftpClient.logout();
                ftpClient.disconnect();
            }
        } catch (IOException ex) {
            System.out.println(" ? ?? ? FTP!!!");
        }
    }
}