How to use

setAttributes

method

in

net.schmizz.sshj.sftp.SFTPEngine

public void setattr(String path, FileAttributes attrs)
    throws IOException {
  engine.setAttributes(path, attrs);
}

private void setAttributes(LocalSourceFile local, String remotePath) throws IOException {
  if (getPreserveAttributes()) {
    engine.setAttributes(remotePath, getAttributes(local));
  }
}

public void setattr(String path, FileAttributes attrs)
    throws IOException {
  engine.setAttributes(path, attrs);
}

public void setattr(String path, FileAttributes attrs)
    throws IOException {
  engine.setAttributes(path, attrs);
}

private void setAttributes(LocalSourceFile local, String remotePath) throws IOException {
  if (getPreserveAttributes()) {
    engine.setAttributes(remotePath, getAttributes(local));
  }
}

@Override
public void setUnixGroup(final Path file, final String group) throws BackgroundException {
  final FileAttributes attr = new FileAttributes.Builder()
      .withUIDGID(0, new Integer(group))
      .build();
  try {
    session.sftp().setAttributes(file.getAbsolute(), attr);
  }
  catch(IOException e) {
    throw new SFTPExceptionMappingService().map("Failure to write attributes of {0}", e, file);
  }
}

@Override
public void setUnixOwner(final Path file, final String owner) throws BackgroundException {
  final FileAttributes attr = new FileAttributes.Builder()
      .withUIDGID(new Integer(owner), 0)
      .build();
  try {
    session.sftp().setAttributes(file.getAbsolute(), attr);
  }
  catch(IOException e) {
    throw new SFTPExceptionMappingService().map("Failure to write attributes of {0}", e, file);
  }
}

  @Override
  public void setTimestamp(final Path file, final Long modified) throws BackgroundException {
    try {
      // We must both set the accessed and modified time. See AttribFlags.SSH_FILEXFER_ATTR_V3_ACMODTIME
      // All times are represented as seconds from Jan 1, 1970 in UTC.
      final FileAttributes attrs = new FileAttributes.Builder().withAtimeMtime(
          System.currentTimeMillis() / 1000, modified / 1000
      ).build();
      session.sftp().setAttributes(file.getAbsolute(), attrs);
    }
    catch(IOException e) {
      throw new SFTPExceptionMappingService().map("Cannot change timestamp of {0}", e, file);
    }

  }
}

  @Override
  public void setUnixPermission(final Path file, final Permission permission) throws BackgroundException {
    final FileAttributes attr = new FileAttributes.Builder()
        .withPermissions(Integer.parseInt(permission.getMode(), 8))
        .build();
    try {
      session.sftp().setAttributes(file.getAbsolute(), attr);
    }
    catch(IOException e) {
      throw new SFTPExceptionMappingService().map("Failure to write attributes of {0}", e, file);
    }
  }
}

private void upload(final TransferListener listener,
          final LocalSourceFile local,
          final String remote)
    throws IOException {
  final String adjustedPath;
  if (local.isDirectory()) {
    adjustedPath = uploadDir(listener.directory(local.getName()), local, remote);
  } else if (local.isFile()) {
    adjustedPath = uploadFile(listener.file(local.getName(), local.getLength()), local, remote);
  } else
    throw new IOException(local + " is not a file or directory");
  if (getPreserveAttributes())
    engine.setAttributes(adjustedPath, getAttributes(local));
}