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  3. com.jcraft.jsch.SftpException

Java 类com.jcraft.jsch.SftpException 实例源码

项目：LesPatternsDuSwag    文件：SFTPUploader.java    
private void upload(String filename) {
    try {
        JSch jsch = new JSch();
        Session session = jsch.getSession(login, server, port);
        session.setPassword(password);

        java.util.Properties config = new java.util.Properties();
        config.put("StrictHostKeyChecking", "no");
        session.setConfig(config);
        session.connect();

        Channel channel = session.openChannel("sftp");
        channel.connect();
        ChannelSftp channelSftp = (ChannelSftp) channel;
        channelSftp.cd(workingDirectory);
        File f = new File(filename);

        channelSftp.put(new FileInputStream(f), f.getName());

        f.delete();

    } catch (Exception ex) {
        ex.printStackTrace();
    }
}
项目：wherehowsX    文件：SshUtils.java    
public static void fileFetch(String host, String user, String keyLocation, String sourceDir, String destDir) {
    JSch jsch = new JSch();
    Session session = null;
    try {
        // set up session
        session = jsch.getSession(user,host);
        // use private key instead of username/password
        session.setConfig(
                "PreferredAuthentications",
                "publickey,gssapi-with-mic,keyboard-interactive,password");
        jsch.addIdentity(keyLocation);
        java.util.Properties config = new java.util.Properties();
        config.put("StrictHostKeyChecking", "no");
        session.setConfig(config);
        session.connect();

        // copy remote log file to localhost.
        ChannelSftp channelSftp = (ChannelSftp) session.openChannel("sftp");
        channelSftp.connect();
        channelSftp.get(sourceDir, destDir);
        channelSftp.exit();

    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        session.disconnect();
    }
}
项目：setupmaker    文件：JschFactory.java    
/**
 * Send a file to server path via SFTP
 * @param src
 * @param path
 * @throws SftpException
 */
public void put(final File src, String path) throws SftpException
{
    if (!path.endsWith("/")) path = path.concat("/");
    if (path.startsWith("/")) path = path.substring(1);

    ChannelSftp sftp = (ChannelSftp) channel;
    SftpProgressMonitor progress = new SftpProgressMonitor() {

        @Override public void init(int arg0, String arg1, String arg2, long arg3)
        {
            System.out.println("File transfer begin..");
        }

        @Override public void end()
        {
            Out.print(LOG_LEVEL.INFO, "Upload of file "+ src.getName() +" succeeded.");
            ready = true;
        }

        @Override public boolean count(long i) { return false; }
    };
    sftp.put(src.getAbsolutePath(), initRemDir+path+src.getName(), progress);
}
项目：metl    文件：SftpDirectory.java    
@Override
public boolean renameFile(String fromFilePath, String toFilePath, boolean closeSession) {
    ChannelSftp sftp = null;
    try {
        // Get a reusable channel if the session is not auto closed.
        sftp = (closeSession) ? openConnectedChannel() : openConnectedChannel(CHANNEL_1);
        sftp.cd(basePath);
        sftp.rename(fromFilePath, toFilePath);
        return true;
    } catch (Exception e) {
        return false;
    } finally {
        if (closeSession) {
            close();
        }
    }
}
项目：acr-java-manage-azure-container-registry    文件：SSHShell.java    
/**
 * Creates a new file on the remote host using the input content.
 *
 * @param from the byte array content to be uploaded
 * @param fileName the name of the file for which the content will be saved into
 * @param toPath the path of the file for which the content will be saved into
 * @param isUserHomeBased true if the path of the file is relative to the user's home directory
 * @param filePerm file permissions to be set
 * @throws Exception exception thrown
 */
public void upload(InputStream from, String fileName, String toPath, boolean isUserHomeBased, String filePerm) throws Exception {
    ChannelSftp channel = (ChannelSftp) this.session.openChannel("sftp");
    channel.connect();
    String absolutePath = isUserHomeBased ? channel.getHome() + "/" + toPath : toPath;

    String path = "";
    for (String dir : absolutePath.split("/")) {
        path = path + "/" + dir;
        try {
            channel.mkdir(path);
        } catch (Exception ee) {
        }
    }
    channel.cd(absolutePath);
    channel.put(from, fileName);
    if (filePerm != null) {
        channel.chmod(Integer.parseInt(filePerm), absolutePath + "/" + fileName);
    }

    channel.disconnect();
}
项目：bamboobsc    文件：SFtpClientUtils.java    
@SuppressWarnings("unchecked")
public static Vector<LsEntry> getRemoteFileList(String user, String password, String addr, int port, String cwd) throws JSchException, 
    SftpException, Exception {

    Session session = getSession(user, password, addr, port);   
    Vector<LsEntry> lsVec=null;
    Channel channel = session.openChannel("sftp");
    channel.connect();
    ChannelSftp sftpChannel = (ChannelSftp) channel;
    try {
        lsVec=(Vector<LsEntry>)sftpChannel.ls(cwd); //sftpChannel.lpwd()
    } catch (Exception e) {
        e.printStackTrace();
        throw e;
    } finally {
        sftpChannel.exit();
        channel.disconnect();
        session.disconnect();           
    }       
    return lsVec;       
}
项目：metl    文件：SftpDirectory.java    
@Override
public void copyFile(String fromFilePath, String toFilePath, boolean closeSession) {
    ChannelSftp uploadSftp = null;
    InputStream inputStream = null;
    try {
        // Get a reusable channel if the session is not auto closed.
        uploadSftp = (closeSession) ? openConnectedChannel() : openConnectedChannel(CHANNEL_1);
        uploadSftp.cd(basePath);
        inputStream = getInputStream(fromFilePath, true);
        uploadSftp.put(inputStream, toFilePath);
    } catch (Exception e) {
        throw new IoException("Error copying file.  Error %s", e.getMessage());
    } finally {
        if (closeSession) {
            close();
        }
    }  
}
项目：metl    文件：SftpDirectory.java    
@Override
public void copyToDir(String fromFilePath, String toDirPath, boolean closeSession) {
    ChannelSftp uploadSftp = null;
    FileInfo fileInfo = new FileInfo(fromFilePath, false, new java.util.Date().getTime(), -1);
    InputStream inputStream = null;
    try {
        // Get a reusable channel if the session is not auto closed.
        uploadSftp = (closeSession) ? openConnectedChannel() : openConnectedChannel(CHANNEL_1);
        uploadSftp.cd(basePath);

        if (!toDirPath.endsWith("/")) {
            toDirPath += "/";
        }
        inputStream = getInputStream(fromFilePath, true);
        uploadSftp.put(inputStream, toDirPath + fileInfo.getName());
    } catch (Exception e) {
        throw new IoException("Error copying directory.  Error %s", e.getMessage());
    } finally {
        if (closeSession) {
            close();
        }
    }
}
项目：metl    文件：SftpDirectory.java    
@Override
public void moveToDir(String fromFilePath, String toDirPath, boolean closeSession) {
    ChannelSftp sftp = null;
    FileInfo fileInfo = new FileInfo(fromFilePath, false, new java.util.Date().getTime(), -1);
    try {
        // Get a reusable channel if the session is not auto closed.
        sftp = (closeSession) ? openConnectedChannel() : openConnectedChannel(CHANNEL_1);
        sftp.cd(basePath);
        if (!toDirPath.endsWith("/")) {
            toDirPath += "/";
        }
        sftp.rename(fromFilePath, toDirPath + fileInfo.getName());
    } catch (Exception e) {
        throw new IoException("Error moving (renaming) directory.  Error %s", e.getMessage());
    } finally {
        if (closeSession) {
            close();
        }
    }
}
项目：KitchenSink    文件：App.java    
/**
 * Lists directory files on remote server.
 * @throws URISyntaxException 
 * @throws JSchException 
 * @throws SftpException 
 */
private void listFiles() throws URISyntaxException, JSchException, SftpException {

    JSch jsch = new JSch();
    JSch.setLogger(new JschLogger());
    setupSftpIdentity(jsch);

    URI uri = new URI(sftpUrl);
    Session session = jsch.getSession(sshLogin, uri.getHost(), 22);
    session.setConfig("StrictHostKeyChecking", "no");
    session.connect();
    System.out.println("Connected to SFTP server");

    Channel channel = session.openChannel("sftp");
    channel.connect();
    ChannelSftp sftpChannel = (ChannelSftp) channel;
    Vector<LsEntry> directoryEntries = sftpChannel.ls(uri.getPath());
    for (LsEntry file : directoryEntries) {
        System.out.println(String.format("File - %s", file.getFilename()));
    }
    sftpChannel.exit();
    session.disconnect();
}
项目：Remote-Session    文件：SshUtils.java    
/**
 * Perform the specified SSH file download.
 * 
 * @param from source remote file URI ({@code ssh} protocol)
 * @param to target local folder URI ({@code file} protocol)
 */
private static void download(URI from, URI to) {
    File out = new File(new File(to), getName(from.getPath()));
    try (SessionHolder<ChannelSftp> session = new SessionHolder<>(ChannelType.SFTP, from);
            OutputStream os = new FileOutputStream(out);
            BufferedOutputStream bos = new BufferedOutputStream(os)) {

        LOG.info("Downloading {} --> {}", session.getMaskedUri(), to);
        ChannelSftp channel = session.getChannel();
        channel.connect();
        channel.cd(getFullPath(from.getPath()));
        channel.get(getName(from.getPath()), bos);

    } catch (Exception e) {
        throw new RemoteFileDownloadFailedException("Cannot download file", e);
    }
}
项目：keepass2android    文件：SftpStorage.java    
private void delete(String path, ChannelSftp c) throws Exception {
    String sessionLocalPath = extractSessionPath(path);
    try {
        if (c.stat(sessionLocalPath).isDir())
        {
            List<FileEntry> contents = listFiles(path, c);
            for (FileEntry fe: contents)
            {
                delete(fe.path, c);
            }
            c.rmdir(sessionLocalPath);
        }
        else
        {
            c.rm(sessionLocalPath);
        }
    } catch (Exception e) {
        tryDisconnect(c);
        throw convertException(e);
    }

}
项目：iBase4J-Common    文件：SftpClient.java    
public SftpClient init() {
    try {
        String host = PropertiesUtil.getString("sftp.host");
        int port = PropertiesUtil.getInt("sftp.port");
        String userName = PropertiesUtil.getString("sftp.user.name");
        String password = PropertiesUtil.getString("sftp.user.password");
        Integer timeout = PropertiesUtil.getInt("sftp.timeout");
        Integer aliveMax = PropertiesUtil.getInt("sftp.aliveMax");
        JSch jsch = new JSch(); // 创建JSch对象
        session = jsch.getSession(userName, host, port); // 根据用户名，主机ip，端口获取一个Session对象
        if (password != null) {
            session.setPassword(password); // 设置密码
        }
        session.setConfig("StrictHostKeyChecking", "no"); // 为Session对象设置properties
        if (timeout != null) session.setTimeout(timeout); // 设置timeout时间
        if (aliveMax != null) session.setServerAliveCountMax(aliveMax);
        session.connect(); // 通过Session建立链接
        channel = (ChannelSftp)session.openChannel("sftp"); // 打开SFTP通道
        channel.connect(); // 建立SFTP通道的连接
        logger.info("SSH Channel connected.");
    } catch (JSchException e) {
        throw new FtpException("", e);
    }
    return this;
}
项目：aos-FileCoreLibrary    文件：SftpFileEditor.java    
@Override
public boolean rename(String newName){
    Channel channel = null;
    try {
         channel = SFTPSession.getInstance().getSFTPChannel(mUri);
        ((ChannelSftp)channel).rename(mUri.getPath(), new File(new File(mUri.getPath()).getParentFile(), newName).getAbsolutePath());
        channel.disconnect();
        return true;
    } catch (Exception e) {
        e.printStackTrace();
    }finally {
        if(channel!=null&&channel.isConnected())
            channel.disconnect();
    }
    return false;
}
项目：aos-FileCoreLibrary    文件：SftpFileEditor.java    
@Override
public boolean move(Uri uri) {
    if(!mUri.getScheme().equals(uri.getScheme())|| !mUri.getHost().equals(uri.getHost())||mUri.getPort()!=uri.getPort())
        return false;
    Channel channel = null;
    try {
        channel = SFTPSession.getInstance().getSFTPChannel(mUri);
        ((ChannelSftp)channel).rename(mUri.getPath(),uri.getPath());
        channel.disconnect();
        return true;
    } catch (Exception e) {
        e.printStackTrace();
    }finally {
        if(channel!=null&&channel.isConnected())
            channel.disconnect();
    }
    return false;
}
项目：aos-FileCoreLibrary    文件：SftpFileEditor.java    
@Override
public boolean exists() {
    Channel channel = null;
    try {
        channel = SFTPSession.getInstance().getSFTPChannel(mUri);
        SftpATTRS attrs =  ((ChannelSftp)channel).stat(mUri.getPath());
        channel.disconnect();
        return attrs !=null;
    } catch (Exception e) {
        if(channel!=null&&channel.isConnected())
            channel.disconnect();
        e.printStackTrace();
    }finally {
        if(channel!=null&&channel.isConnected())
            channel.disconnect();
    }
    return false;
}
项目：azure-libraries-for-java    文件：SSHShell.java    
/**
 * Creates a new file on the remote host using the input content.
 *
 * @param from the byte array content to be uploaded
 * @param fileName the name of the file for which the content will be saved into
 * @param toPath the path of the file for which the content will be saved into
 * @param isUserHomeBased true if the path of the file is relative to the user's home directory
 * @param filePerm file permissions to be set
 * @throws Exception exception thrown
 */
public void upload(InputStream from, String fileName, String toPath, boolean isUserHomeBased, String filePerm) throws Exception {
    ChannelSftp channel = (ChannelSftp) this.session.openChannel("sftp");
    channel.connect();
    String absolutePath = isUserHomeBased ? channel.getHome() + "/" + toPath : toPath;

    String path = "";
    for (String dir : absolutePath.split("/")) {
        path = path + "/" + dir;
        try {
            channel.mkdir(path);
        } catch (Exception ee) {
        }
    }
    channel.cd(absolutePath);
    channel.put(from, fileName);
    if (filePerm != null) {
        channel.chmod(Integer.parseInt(filePerm), absolutePath + "/" + fileName);
    }

    channel.disconnect();
}
项目：nomulus    文件：JSchSshSession.java    
/**
 * Opens a new SFTP channel over this SSH session.
 *
 * @throws JSchException
 * @throws SftpException
 * @see JSchSftpChannel
 */
public JSchSftpChannel openSftpChannel() throws JSchException, SftpException {
  ChannelSftp chan = (ChannelSftp) session.openChannel("sftp");
  chan.connect(timeout);
  if (url.getPath().isPresent()) {
    String dir = url.getPath().get();
    try {
      chan.cd(dir);
    } catch (SftpException e) {
      logger.warning(e.toString());
      mkdirs(chan, dir);
      chan.cd(dir);
    }
  }
  return new JSchSftpChannel(chan);
}
项目：Camel    文件：SftpOperations.java    
public synchronized List<ChannelSftp.LsEntry> listFiles(String path) throws GenericFileOperationFailedException {
    LOG.trace("listFiles({})", path);
    if (ObjectHelper.isEmpty(path)) {
        // list current directory if file path is not given
        path = ".";
    }

    try {
        final List<ChannelSftp.LsEntry> list = new ArrayList<ChannelSftp.LsEntry>();

        @SuppressWarnings("rawtypes")
        Vector files = channel.ls(path);
        // can return either null or an empty list depending on FTP servers
        if (files != null) {
            for (Object file : files) {
                list.add((ChannelSftp.LsEntry) file);
            }
        }
        return list;
    } catch (SftpException e) {
        throw new GenericFileOperationFailedException("Cannot list directory: " + path, e);
    }
}
项目：Sapient    文件：SftpFileUtil.java    
/**
   * 文件重命名
   * @param oldpath
   * @param newpath
   * @return boolean
   */
  public  boolean rename(String oldpath,String newpath) {
    boolean flag=false;
    ChannelSftp channel=getChannel();
    try {
        channel.rename(oldpath, newpath);
        log.info("重命名文件"+oldpath+"成功");
        log.info("更新后的文件名为："+newpath);
        flag=true;
    } catch (SftpException e) {
        log.error("重命名文件"+oldpath+"失败");
        log.error(e.getMessage());
    }finally {
        //channel.quit();

      }

    return flag;
}
项目：metl    文件：SftpDirectory.java    
@Override
public void moveFile(String fromFilePath, String toFilePath, boolean closeSession) {
    ChannelSftp sftp = null;
    try {
        // Get a reusable channel if the session is not auto closed.
        sftp = (closeSession) ? openConnectedChannel() : openConnectedChannel(CHANNEL_1);
        sftp.cd(basePath);
        sftp.rename(fromFilePath, toFilePath);
    } catch (Exception e) {
        throw new IoException("Error moving (renaming) file.  Error %s", e.getMessage());
    } finally {
        if (closeSession) {
            close();
        }
    }
}
项目：metl    文件：SftpDirectory.java    
@Override
public InputStream getInputStream(String relativePath, boolean mustExist, boolean closeSession) {
    Session session = null;
    ChannelSftp sftp = null;
    try {
        session = openSession();
        // Get a reusable channel if the session is not auto closed.
        sftp = (closeSession) ? openConnectedChannel() : openConnectedChannel(CHANNEL_IN);
        sftp.cd(basePath);
        if (mustExist && !fileExists(sftp, relativePath)) {
            throw new IoException("Could not find endpoint '%s' that was configured as MUST EXIST",relativePath);
        }
        return new CloseableInputStream(sftp.get(relativePath), session, sftp, closeSession);
    } catch (Exception e) {
        if (e instanceof IoException || 
                (e instanceof SftpException && ((SftpException) e).id != 2)) {
            throw new IoException("Error getting the input stream for sftp endpoint.  Error %s", e.getMessage());
        } else {
            return null;
        }
    } 
}
项目：ant    文件：ScpToMessageBySftp.java    
private void sendDirectoryToRemote(final ChannelSftp channel,
                                   final Directory directory)
    throws IOException, SftpException {
    final String dir = directory.getDirectory().getName();
    try {
        channel.stat(dir);
    } catch (final SftpException e) {
        // dir does not exist.
        if (e.id == ChannelSftp.SSH_FX_NO_SUCH_FILE) {
            channel.mkdir(dir);
            channel.chmod(getDirMode(), dir);
        }
    }
    channel.cd(dir);
    sendDirectory(channel, directory);
    channel.cd("..");
}
项目：ant    文件：ScpFromMessageBySftp.java    
private void getDir(final ChannelSftp channel,
                    final String remoteFile,
                    final File localFile) throws IOException, SftpException {
    String pwd = remoteFile;
    if (remoteFile.lastIndexOf('/') != -1) {
        if (remoteFile.length() > 1) {
            pwd = remoteFile.substring(0, remoteFile.lastIndexOf('/'));
        }
    }
    channel.cd(pwd);
    if (!localFile.exists()) {
        localFile.mkdirs();
    }
    @SuppressWarnings("unchecked")
    final List<ChannelSftp.LsEntry> files = channel.ls(remoteFile);
    for (ChannelSftp.LsEntry le : files) {
        final String name = le.getFilename();
        if (le.getAttrs().isDir()) {
            if (".".equals(name) || "..".equals(name)) {
                continue;
            }
            getDir(channel,
                   channel.pwd() + "/" + name + "/",
                   new File(localFile, le.getFilename()));
        } else {
            getFile(channel, le, localFile);
        }
    }
    channel.cd("..");
}
项目：Bionimbuz    文件：Get.java    
public boolean startSession(String file, String host) throws JSchException, SftpException {        
    String path = BioNimbusConfig.get().getDataFolder();
    try {
        session = jsch.getSession(USER, host, PORT);
        session.setConfig("StrictHostKeyChecking", "no");
        session.setPassword(PASSW);
        session.connect();

        channel = session.openChannel("sftp");
        channel.connect();

        ChannelSftp sftpChannel = (ChannelSftp) channel;

        LOGGER.info("Downloading file");
        sftpChannel.get(path + file, path);
        sftpChannel.exit();
        session.disconnect();

    } catch (JSchException | SftpException e) {
        return false;
    }
    return true;

}
项目：acr-java-manage-azure-container-registry    文件：SSHShell.java    
/**
 * Downloads the content of a file from the remote host as a String.
 *
 * @param fileName the name of the file for which the content will be downloaded
 * @param fromPath the path of the file for which the content will be downloaded
 * @param isUserHomeBased true if the path of the file is relative to the user's home directory
 * @return the content of the file
 * @throws Exception exception thrown
 */
public String download(String fileName, String fromPath, boolean isUserHomeBased) throws Exception {
    ChannelSftp channel = (ChannelSftp) this.session.openChannel("sftp");
    channel.connect();
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    BufferedOutputStream buff = new BufferedOutputStream(outputStream);
    String absolutePath = isUserHomeBased ? channel.getHome() + "/" + fromPath : fromPath;
    channel.cd(absolutePath);
    channel.get(fileName, buff);

    channel.disconnect();

    return outputStream.toString();
}
项目：incubator-netbeans    文件：SftpSupport.java    
protected void work() throws IOException, CancellationException, JSchException, SftpException, ExecutionException, InterruptedException {
    if (LOG.isLoggable(Level.FINE)) {
        LOG.log(Level.FINE, "{0} started", getTraceName());
    }
    ChannelSftp cftp = getChannel();
    RemoteStatistics.ActivityID activityID = RemoteStatistics.startChannelActivity("download", srcFileName); // NOI18N
    try {
        cftp.get(srcFileName, dstFileName);
    } catch (SftpException e) {
        if (MiscUtils.mightBrokeSftpChannel(e)) {
            cftp.quit();
        }
        throw decorateSftpException(e, srcFileName);
    } finally {
        releaseChannel(cftp);
        RemoteStatistics.stopChannelActivity(activityID, new File(dstFileName).length());
    }
}
项目：incubator-netbeans    文件：SftpSupport.java    
@Override
public StatInfo call() throws Exception {
    StatInfo result = null;
    SftpException exception = null;
    if (LOG.isLoggable(Level.FINE)) {
        LOG.log(Level.FINE, "{0} started", getTraceName());
    }
    String threadName = Thread.currentThread().getName();
    Thread.currentThread().setName(PREFIX + ": " + getTraceName()); // NOI18N
    RemoteStatistics.ActivityID activityID = RemoteStatistics.startChannelActivity("move", from); // NOI18N
    ChannelSftp cftp = null;
    try {
        cftp = getChannel();
        cftp.rename(from, to);
    } catch (SftpException e) {
        exception = e;
        if (e.id == SftpIOException.SSH_FX_FAILURE) {
            if (MiscUtils.mightBrokeSftpChannel(e)) {
                cftp.quit();
            }
        }
    } finally {
        RemoteStatistics.stopChannelActivity(activityID);
        releaseChannel(cftp);
        Thread.currentThread().setName(threadName);
    }
    if (exception != null) {
        if (LOG.isLoggable(Level.FINE)) {
            LOG.log(Level.FINE, "{0} failed", getTraceName());
        }
        throw decorateSftpException(exception, from + " to " + to); //NOI18N
    }

    if (LOG.isLoggable(Level.FINE)) {
        LOG.log(Level.FINE, "{0} finished", new Object[] {getTraceName()});
    }
    return result;
}
项目：incubator-netbeans    文件：SftpSupport.java    
private StatInfo createStatInfo(String dirName, String baseName, SftpATTRS attrs, ChannelSftp cftp) throws SftpException {
    String linkTarget = null;
    if (attrs.isLink()) {
        String path = dirName + '/' + baseName;
        RemoteStatistics.ActivityID activityID = RemoteStatistics.startChannelActivity("readlink", path); // NOI18N
        try {
            if (LOG.isLoggable(Level.FINE)) {
                LOG.log(Level.FINE, "performing readlink {0}", path);
            }
            linkTarget = cftp.readlink(path);
        } finally {
            RemoteStatistics.stopChannelActivity(activityID);
        }
    }
    Date lastModified = new Date(attrs.getMTime() * 1000L);
    StatInfo result = new FileInfoProvider.StatInfo(baseName, attrs.getUId(), attrs.getGId(), attrs.getSize(),
            attrs.isDir(), attrs.isLink(), linkTarget, attrs.getPermissions(), lastModified);
    return result;
}
项目：keepass2android    文件：SftpStorage.java    
@Override
public FileEntry getFileEntry(String filename) throws Exception {

    ChannelSftp c = init(filename);
    try {
        FileEntry fileEntry = new FileEntry();
        String sessionPath = extractSessionPath(filename);
        SftpATTRS attr = c.stat(sessionPath);
        setFromAttrs(fileEntry, attr);
        fileEntry.path = filename;
        fileEntry.displayName = getFilename(sessionPath);
        tryDisconnect(c);
        return fileEntry;
    } catch (Exception e) {
        logDebug("Exception in getFileEntry! " + e);
        tryDisconnect(c);
        throw convertException(e);
    }
}
项目：keepass2android    文件：SftpStorage.java    
ChannelSftp init(String filename) throws JSchException, UnsupportedEncodingException {
    jsch = new JSch();
    ConnectionInfo ci = splitStringToConnectionInfo(filename);

    Session session = jsch.getSession(ci.username, ci.host, ci.port);
    UserInfo ui = new SftpUserInfo(ci.password);
    session.setUserInfo(ui);

    session.connect();

    Channel channel = session.openChannel("sftp");
    channel.connect();
    ChannelSftp c = (ChannelSftp) channel;

    logDebug("success: init Sftp");
    return c;

}
项目：hadoop-oss    文件：SFTPFileSystem.java    
/**
 * Convert the file information in LsEntry to a {@link FileStatus} object. *
 *
 * @param sftpFile
 * @param parentPath
 * @return file status
 * @throws IOException
 */
private FileStatus getFileStatus(ChannelSftp channel, LsEntry sftpFile,
    Path parentPath) throws IOException {

  SftpATTRS attr = sftpFile.getAttrs();
  long length = attr.getSize();
  boolean isDir = attr.isDir();
  boolean isLink = attr.isLink();
  if (isLink) {
    String link = parentPath.toUri().getPath() + "/" + sftpFile.getFilename();
    try {
      link = channel.realpath(link);

      Path linkParent = new Path("/", link);

      FileStatus fstat = getFileStatus(channel, linkParent);
      isDir = fstat.isDirectory();
      length = fstat.getLen();
    } catch (Exception e) {
      throw new IOException(e);
    }
  }
  int blockReplication = 1;
  // Using default block size since there is no way in SFTP channel to know of
  // block sizes on server. The assumption could be less than ideal.
  long blockSize = DEFAULT_BLOCK_SIZE;
  long modTime = attr.getMTime() * 1000; // convert to milliseconds
  long accessTime = 0;
  FsPermission permission = getPermissions(sftpFile);
  // not be able to get the real user group name, just use the user and group
  // id
  String user = Integer.toString(attr.getUId());
  String group = Integer.toString(attr.getGId());
  Path filePath = new Path(parentPath, sftpFile.getFilename());

  return new FileStatus(length, isDir, blockReplication, blockSize, modTime,
      accessTime, permission, user, group, filePath.makeQualified(
          this.getUri(), this.getWorkingDirectory()));
}
项目：hadoop-oss    文件：SFTPConnectionPool.java    
synchronized ChannelSftp getFromPool(ConnectionInfo info) throws IOException {
  Set<ChannelSftp> cons = idleConnections.get(info);
  ChannelSftp channel;

  if (cons != null && cons.size() > 0) {
    Iterator<ChannelSftp> it = cons.iterator();
    if (it.hasNext()) {
      channel = it.next();
      idleConnections.remove(info);
      return channel;
    } else {
      throw new IOException("Connection pool error.");
    }
  }
  return null;
}
项目：aos-FileCoreLibrary    文件：SFtpListingEngine.java    
private Vector<LsEntry> listEntries(final ChannelSftp channelSftp, final String path) throws SftpException {
    final Vector<LsEntry> vector = new Vector<LsEntry>();

    LsEntrySelector selector = new LsEntrySelector() {
        public int select(LsEntry entry)  {
            final String filename = entry.getFilename();
            if (filename.equals(".") || filename.equals("..")) {
                return CONTINUE;
            }
            if (entry.getAttrs().isLink()) {
                vector.addElement(entry);
            }
            else if (entry.getAttrs().isDir()) {
                if (keepDirectory(filename)) {
                    vector.addElement(entry);
                }
            }
            else {
                 if (keepFile(filename)) {
                    vector.addElement(entry);
                }
            }
            return CONTINUE;
        }
    };

    channelSftp.ls(path, selector);
    return vector;
}
项目：easy-sync    文件：SFTPSyncClient.java    
private List<String> listFiles(String path, List<String> list, String prefix, boolean root) {
    Vector<ChannelSftp.LsEntry> children = util.ls(path);
    if(null != children) {
        for (ChannelSftp.LsEntry entry : children) {
            if(entry.getAttrs().isDir()) {
                listFiles(path + "/" + entry.getFilename(), list,
                        root ? entry.getFilename() : (prefix + "/" + entry.getFilename()), false);
            } else {
                String ret = FilterChain.filter(entry.getFilename());
                if(null != ret) {
                    list.add(root ? ret : prefix + "/" + ret);
                }
            }
        }
    }
    return list;
}
项目：azure-libraries-for-java    文件：SSHShell.java    
/**
 * Downloads the content of a file from the remote host as a String.
 *
 * @param fileName the name of the file for which the content will be downloaded
 * @param fromPath the path of the file for which the content will be downloaded
 * @param isUserHomeBased true if the path of the file is relative to the user's home directory
 * @return the content of the file
 * @throws Exception exception thrown
 */
public String download(String fileName, String fromPath, boolean isUserHomeBased) throws Exception {
    ChannelSftp channel = (ChannelSftp) this.session.openChannel("sftp");
    channel.connect();
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    BufferedOutputStream buff = new BufferedOutputStream(outputStream);
    String absolutePath = isUserHomeBased ? channel.getHome() + "/" + fromPath : fromPath;
    channel.cd(absolutePath);
    channel.get(fileName, buff);

    channel.disconnect();

    return outputStream.toString();
}
项目：bamboobsc    文件：SFtpClientUtils.java    
/**
 * 本地檔案放到遠端SFTP上
 *  
 * @param user
 * @param password
 * @param addr
 * @param port
 * @param localFile
 * @param remoteFile
 * @throws JSchException
 * @throws SftpException
 * @throws Exception
 */
public static void put(String user, String password, String addr, int port,
        List<String> localFile, List<String> remoteFile) throws JSchException, SftpException, Exception {

    Session session = getSession(user, password, addr, port);   
    Channel channel = session.openChannel("sftp");
    channel.connect();
    ChannelSftp sftpChannel = (ChannelSftp) channel;        
    try {
        for (int i=0; i<localFile.size(); i++) {
            String rf=remoteFile.get(i);
            String lf=localFile.get(i);
            logger.info("put local file: " + lf + " write to " + addr + " :" + rf );
            sftpChannel.put(lf, rf);
            logger.info("success write to " + addr + " :" + rf);
        }
    } catch (Exception e) {
        e.printStackTrace();
        throw e;
    } finally {
        sftpChannel.exit();
        channel.disconnect();
        session.disconnect();               
    }       
}
项目：Ifc2Rdf    文件：SshFileUploader.java    
/**
     * 
     * @param sourceFilePath
     * @param destinationFilePath
     * @param destinationHost
     * @param destinationPort
     * @param destinationUserName
     * @param destinationUserPassword
     * @param destinationPrivateKeyFilePath
     * @param destinationPrivateKeyPassphrase
     * @throws IOException
     * @throws JSchException
     * @throws SftpException
     */
    public static void copyFile(
            String sourceFilePath,
            String destinationFilePath,
            String destinationHost,
            String destinationPort,
            String destinationUserName,
            String destinationUserPassword,
            String destinationPrivateKeyFilePath,
            String destinationPrivateKeyPassphrase) throws IOException, JSchException, SftpException {

        JSch jsch = new JSch();

        if (!StringUtils.isEmptyOrNull(destinationPrivateKeyFilePath)) {
            jsch.addIdentity(destinationPrivateKeyFilePath, destinationPrivateKeyPassphrase);
        }

        int destinationPortNumber = 22;
        if (!StringUtils.isEmptyOrNull(destinationPort)) {
            destinationPortNumber = Integer.parseInt(destinationPort);
        }

        Session session = jsch.getSession(destinationUserName, destinationHost, destinationPortNumber);
        if (!StringUtils.isEmptyOrNull(destinationUserPassword)) {
            session.setPassword(destinationUserPassword);
        }

//      Properties config = new Properties();
//        config.put("StrictHostKeyChecking", "no");
//        session.setConfig(config);
        session.connect();

        Channel channel = session.openChannel("sftp");
        channel.connect();

        ChannelSftp channelSftp = (ChannelSftp)channel;        
        File destinationFile = new File(destinationFilePath);
        channelSftp.cd(destinationFile.getPath());
        channelSftp.put(new FileInputStream(sourceFilePath), destinationFile.getName());


    }
项目：incubator-taverna-common-activities    文件：SshToolInvocation.java    
public SshToolInvocation(ToolDescription desc, SshNode workerNodeA,
        AskUserForPw askUserForPwA, CredentialManager credentialManager)
        throws JSchException, SftpException {
    this.workerNode = workerNodeA;
    this.credentialManager = credentialManager;

    setRetrieveData(workerNodeA.isRetrieveData());
    this.askUserForPw = askUserForPwA;
    usecase = desc;

    ChannelSftp sftp = SshPool.getSftpPutChannel(workerNode, askUserForPw);
    synchronized (getNodeLock(workerNode)) {

        logger.info("Changing remote directory to "
                + workerNode.getDirectory());
        sftp.cd(workerNode.getDirectory());
        Random rnd = new Random();
        while (true) {
            tmpname = "usecase" + rnd.nextLong();
            try {
                sftp.lstat(workerNode.getDirectory() + tmpname);
                continue;
            } catch (Exception e) {
                // file seems to not exist :)
            }
            sftp.mkdir(workerNode.getDirectory() + tmpname);
            sftp.cd(workerNode.getDirectory() + tmpname);
            break;
        }
    }
}
项目：metl    文件：SftpDirectory.java    
@Override
public boolean delete(String relativePath, boolean closeSession) {
    ChannelSftp sftp = null;
    try {
        // Get a reusable channel if the session is not auto closed.
        sftp = (closeSession) ? openConnectedChannel() : openConnectedChannel(CHANNEL_1);
        sftp.cd(basePath);
        sftp.rm(relativePath);
        return true;
    } catch (Exception e) {
        return false;
    } finally {
        if (closeSession) {
            close();
        }
    }
}