Example usage for org.apache.commons.vfs2 FileObject copyFrom

Introduction

In this page you can find the example usage for org.apache.commons.vfs2 FileObject copyFrom.

Prototype

void copyFrom(FileObject srcFile, FileSelector selector) throws FileSystemException;

Source Link

Document

Copies another file, and all its descendants, to this file.

Usage

From source file:sftpexamples.SendMyFiles.java

public boolean startFTP(String propertiesFilename, String fileToFTP) {

    props = new Properties();
    StandardFileSystemManager manager = new StandardFileSystemManager();
    try {/*w w w. j ava2 s .com*/
        props.load(new FileInputStream(System.getProperty("user.home") + propertiesFilename));
        //props.setProperty("serverAddress", "127.0.0.1");
        String serverAddress = props.getProperty("serverAddress").trim();
        String userId = props.getProperty("userId").trim();
        String password = props.getProperty("password").trim();
        String remoteDirectory = props.getProperty("remoteDirectory").trim();
        String localDirectory = props.getProperty("localDirectory").trim();
        System.out.println("properties are fetched:serverAddress=" + serverAddress);
        System.out.println("userId=" + userId);
        System.out.println("password=" + password);
        System.out.println("remoteDirectory=" + remoteDirectory);
        System.out.println("localDirectory=" + localDirectory);
        //check if the file exists
        String filepath = localDirectory + fileToFTP;
        System.out.println("filepath:" + filepath);
        File file = new File(filepath);
        if (!file.exists()) {
            throw new RuntimeException("Error. Local file not found");
        }

        //Initializes the file manager
        manager.init();

        //Setup our SFTP configuration
        FileSystemOptions opts = new FileSystemOptions();
        SftpFileSystemConfigBuilder.getInstance().setStrictHostKeyChecking(opts, "no");
        SftpFileSystemConfigBuilder.getInstance().setUserDirIsRoot(opts, true);
        SftpFileSystemConfigBuilder.getInstance().setTimeout(opts, 10000);

        //Create the SFTP URI using the host name, userid, password,  remote path and file name
        String sftpUri = "sftp://" + userId + ":" + password + "@" + serverAddress + "/" + fileToFTP;
        System.out.println("uri: " + sftpUri);
        // Create local file object
        FileObject localFile = manager.resolveFile(file.getAbsolutePath());

        // Create remote file object
        FileObject remoteFile = manager.resolveFile(sftpUri, opts);

        // Copy local file to sftp server
        remoteFile.copyFrom(localFile, Selectors.SELECT_SELF);
        System.out.println("File upload successful");
    } catch (Exception ex) {
        ex.printStackTrace();
        return false;
    } finally {
        manager.close();
    }
    return true;
}

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From source file:sftpexamples.SftpUtility.java

/**
 * Method to upload a file in Remote server
 *
 * @param hostName HostName of the server
 * @param username UserName to login/*  w w w.  j a  v a 2s  .  c  o m*/
 * @param password Password to login
 * @param localFilePath LocalFilePath. Should contain the entire local file
 * path - Directory and Filename with \\ as separator
 * @param remoteFilePath remoteFilePath. Should contain the entire remote
 * file path - Directory and Filename with / as separator
 */
public static void upload(String hostName, String username, String password, String localFilePath,
        String remoteFilePath) {

    File file = new File(localFilePath);
    if (!file.exists()) {
        throw new RuntimeException("Error. Local file not found");
    }

    StandardFileSystemManager manager = new StandardFileSystemManager();

    try {
        manager.init();

        // Create local file object
        FileObject localFile = manager.resolveFile(file.getAbsolutePath());

        // Create remote file object
        FileObject remoteFile = manager.resolveFile(
                createConnectionString(hostName, username, password, remoteFilePath), createDefaultOptions());
        /*
         * use createDefaultOptions() in place of fsOptions for all default
         * options - Ashok.
         */

        // Copy local file to sftp server
        remoteFile.copyFrom(localFile, Selectors.SELECT_SELF);

        System.out.println("File upload success");
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        manager.close();
    }
}

---

From source file:sftpexamples.SftpUtility.java

/**
 * Method to download the file from remote server location
 *
 * @param hostName HostName of the server
 * @param username UserName to login/*from  w  ww .j  a v a 2s  . c om*/
 * @param password Password to login
 * @param localFilePath LocalFilePath. Should contain the entire local file
 * path - Directory and Filename with \\ as separator
 * @param remoteFilePath remoteFilePath. Should contain the entire remote
 * file path - Directory and Filename with / as separator
 */
public static void download(String hostName, String username, String password, String localFilePath,
        String remoteFilePath) {

    StandardFileSystemManager manager = new StandardFileSystemManager();

    try {
        manager.init();

        // Append _downlaod_from_sftp to the given file name.
        //String downloadFilePath = localFilePath.substring(0, localFilePath.lastIndexOf(".")) + "_downlaod_from_sftp" + localFilePath.substring(localFilePath.lastIndexOf("."), localFilePath.length());
        // Create local file object. Change location if necessary for new downloadFilePath
        FileObject localFile = manager.resolveFile(localFilePath);

        // Create remote file object
        FileObject remoteFile = manager.resolveFile(
                createConnectionString(hostName, username, password, remoteFilePath), createDefaultOptions());

        // Copy local file to sftp server
        localFile.copyFrom(remoteFile, Selectors.SELECT_SELF);

        System.out.println("File download success");
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        manager.close();
    }
}

---

From source file:si.matjazcerkvenik.dtools.tools.ftp.VfsFtpSftpClient.java

public void upload(String localFile, String remoteFile) {

    StandardFileSystemManager manager = new StandardFileSystemManager();

    try {/*from  w w w  .  j  a va 2  s  .  c om*/

        // check if the file exists
        File file = new File(localFile);
        if (!file.exists())
            throw new RuntimeException("Error. Local file not found");

        // Initializes the file manager
        manager.init();

        // Setup our SFTP configuration
        FileSystemOptions opts = new FileSystemOptions();
        SftpFileSystemConfigBuilder.getInstance().setStrictHostKeyChecking(opts, "no");
        SftpFileSystemConfigBuilder.getInstance().setUserDirIsRoot(opts, true);
        SftpFileSystemConfigBuilder.getInstance().setTimeout(opts, 10000);

        System.out.println("copy " + file.getAbsolutePath() + " to");
        // Create the SFTP URI using the host name, userid, password, remote
        // path and file name
        String sftpUri = protocol + "://" + username + ":" + password + "@" + hostname + ":" + port
                + remoteFile;
        System.out.println(sftpUri);

        // Create local file object
        FileObject localFileObject = manager.resolveFile(file.getAbsolutePath());

        // Create remote file object
        FileObject remoteFileObject = manager.resolveFile(sftpUri, opts);

        // Copy local file to sftp server
        remoteFileObject.copyFrom(localFileObject, Selectors.SELECT_SELF);
        System.out.println("File upload successful");

    } catch (Exception ex) {
        ex.printStackTrace();
    } finally {
        manager.close();
    }

}

---

From source file:si.matjazcerkvenik.dtools.tools.ftp.VfsFtpSftpClient.java

public void download(String localFile, String remoteFile) {

    StandardFileSystemManager manager = new StandardFileSystemManager();
    // Initializes the file manager
    try {/*from w  w  w  .j  a v  a  2  s . c om*/
        manager.init();
        // Setup our SFTP configuration
        FileSystemOptions opts = new FileSystemOptions();
        SftpFileSystemConfigBuilder.getInstance().setStrictHostKeyChecking(opts, "no");
        SftpFileSystemConfigBuilder.getInstance().setUserDirIsRoot(opts, true);
        SftpFileSystemConfigBuilder.getInstance().setTimeout(opts, 10000);

        // Create the SFTP URI using the host name, userid, password, remote
        // path and file name
        String sftpUri = protocol + "://" + username + ":" + password + "@" + hostname + ":" + port
                + remoteFile;
        System.out.println(sftpUri);

        // Create local file object
        File file = new File(localFile);
        FileObject localFileObject = manager.resolveFile(file.getAbsolutePath());

        // Create remote file object
        FileObject remoteFileObject = manager.resolveFile(sftpUri, opts);

        // Copy local file to sftp server
        localFileObject.copyFrom(remoteFileObject, Selectors.SELECT_SELF);
        System.out.println("File download successful");
    } catch (FileSystemException e) {
        e.printStackTrace();
    } finally {
        manager.close();
    }

}

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From source file:tain.kr.test.vfs.v01.Shell.java

/**
 * Does a 'cp' command.//from  w ww.  j  a v  a2s  .c om
 */
private void cp(final String[] cmd) throws Exception {

    if (cmd.length < 3) {
        throw new Exception("USAGE: cp <src> <dest>");
    }

    final FileObject src = mgr.resolveFile(cwd, cmd[1]);
    FileObject dest = mgr.resolveFile(cwd, cmd[2]);

    if (dest.exists() && dest.getType() == FileType.FOLDER) {
        dest = dest.resolveFile(src.getName().getBaseName());
    }

    dest.copyFrom(src, Selectors.SELECT_ALL);
}

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From source file:tw.edu.sinica.iis.SSHadoop.SSHSftp.java

public boolean sftpUpload(final String localDir, final String remoteDir) {
    try {//from  w  ww . j  a v  a 2  s  . co m
        manager.init();

        FileObject local = manager.resolveFile(localDir);
        FileObject remote = manager.resolveFile(genConnectString() + remoteDir, opts.getOptions());

        remote.copyFrom(local, Selectors.SELECT_ALL);

    } catch (FileSystemException e) {
        e.printStackTrace();
        return false;
    } finally {
        manager.close();
    }
    return true;
}

---

From source file:tw.edu.sinica.iis.SSHadoop.SSHSftp.java

public void sftpDownload(final String remoteDir, final String localDir) {
    try {/*  w ww  .  ja v a  2 s  .co  m*/
        manager.init();

        FileObject local = manager.resolveFile(localDir);
        FileObject remote = manager.resolveFile(genConnectString() + remoteDir, opts.getOptions());

        local.copyFrom(remote, Selectors.SELECT_ALL);

    } catch (FileSystemException e) {
        e.printStackTrace();
    } finally {
        manager.close();
    }
}

---

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