How to use

stat

method

in

net.schmizz.sshj.sftp.SFTPEngine

public FileAttributes stat(String path)
    throws IOException {
  return engine.stat(path);
}

public FileAttributes stat(String path)
    throws IOException {
  return stat(PacketType.STAT, path);
}

public FileAttributes lstat(String path)
    throws IOException {
  return stat(PacketType.LSTAT, path);
}

public FileAttributes statExistence(String path)
    throws IOException {
  try {
    return engine.stat(path);
  } catch (SFTPException sftpe) {
    if (sftpe.getStatusCode() == Response.StatusCode.NO_SUCH_FILE) {
      return null;
    } else {
      throw sftpe;
    }
  }
}

private boolean isDirectory(final String remote) throws IOException {
  try {
    FileAttributes attrs = engine.stat(remote);
    return attrs.getMode().getType() == FileMode.Type.DIRECTORY;
  } catch (SFTPException e) {
    if (e.getStatusCode() == StatusCode.NO_SUCH_FILE) {
      log.debug("isDir: {} does not exist", remote);
      return false;
    } else {
      throw e;
    }
  }
}

private String prepareFile(final LocalSourceFile local, final String remote)
    throws IOException {
  final FileAttributes attrs;
  try {
    attrs = engine.stat(remote);
  } catch (SFTPException e) {
    if (e.getStatusCode() == StatusCode.NO_SUCH_FILE) {
      log.debug("probeFile: {} does not exist", remote);
      return remote;
    } else
      throw e;
  }
  if (attrs.getMode().getType() == FileMode.Type.DIRECTORY) {
    throw new IOException("Trying to upload file " + local.getName() + " to path " + remote + " but that is a directory");
  } else {
    log.debug("probeFile: {} is a {} file that will be replaced", remote, attrs.getMode().getType());
    return remote;
  }
}

private boolean makeDirIfNotExists(final String remote) throws IOException {
  try {
    FileAttributes attrs = engine.stat(remote);
    if (attrs.getMode().getType() != FileMode.Type.DIRECTORY) {
      throw new IOException(remote + " exists and should be a directory, but was a " + attrs.getMode().getType());
    }
    // Was not created, but existed.
    return false;
  } catch (SFTPException e) {
    if (e.getStatusCode() == StatusCode.NO_SUCH_FILE) {
      log.debug("makeDir: {} does not exist, creating", remote);
      engine.makeDir(remote);
      return true;
    } else {
      throw e;
    }
  }
}

@Before
public void setRemoteWorkingDirectory() throws IOException {
  FileAttributes isADirectory = new FileAttributes.Builder().withType(FileMode.Type.DIRECTORY).build();
  when(sftpEngine.stat("/workingdirectory")).thenReturn(isADirectory);
}

@Override
public void download(String source, LocalDestFile dest) throws IOException {
  final PathComponents pathComponents = engine.getPathHelper().getComponents(source);
  final FileAttributes attributes = engine.stat(source);
  new Downloader().download(getTransferListener(), new RemoteResourceInfo(pathComponents, attributes), dest);
}

@Before
public void setPathHelper() throws Exception {
  PathHelper helper = new PathHelper(new PathHelper.Canonicalizer() {
    /**
     * Very basic, it does not try to canonicalize relative bits in the middle of a path.
     */
    @Override
    public String canonicalize(String path)
        throws IOException {
      if ("".equals(path) || ".".equals(path) || "./".equals(path))
        return "/home/me";
      if ("..".equals(path) || "../".equals(path))
        return "/home";
      return path;
    }
  }, DEFAULT_PATH_SEPARATOR);
  when(sftpEngine.getPathHelper()).thenReturn(helper);
  when(sftpEngine.stat("/")).thenReturn(new FileAttributes.Builder().withType(FileMode.Type.DIRECTORY).build());
  when(sftpEngine.getLoggerFactory()).thenReturn(LoggerFactory.DEFAULT);
}

public FileAttributes stat(String path)
    throws IOException {
  return stat(PacketType.STAT, path);
}

public FileAttributes lstat(String path)
    throws IOException {
  return stat(PacketType.LSTAT, path);
}

public FileAttributes lstat(String path)
    throws IOException {
  return stat(PacketType.LSTAT, path);
}

public FileAttributes stat(String path)
    throws IOException {
  return engine.stat(path);
}

public FileAttributes stat(String path)
    throws IOException {
  return stat(PacketType.STAT, path);
}

public FileAttributes statExistence(String path)
    throws IOException {
  try {
    return engine.stat(path);
  } catch (SFTPException sftpe) {
    if (sftpe.getStatusCode() == Response.StatusCode.NO_SUCH_FILE) {
      return null;
    } else {
      throw sftpe;
    }
  }
}

public FileAttributes statExistence(String path)
    throws IOException {
  try {
    return engine.stat(path);
  } catch (SFTPException sftpe) {
    if (sftpe.getStatusCode() == Response.StatusCode.NO_SUCH_FILE) {
      return null;
    } else {
      throw sftpe;
    }
  }
}

private boolean isDirectory(final String remote) throws IOException {
  try {
    FileAttributes attrs = engine.stat(remote);
    return attrs.getMode().getType() == FileMode.Type.DIRECTORY;
  } catch (SFTPException e) {
    if (e.getStatusCode() == StatusCode.NO_SUCH_FILE) {
      log.debug("isDir: {} does not exist", remote);
      return false;
    } else {
      throw e;
    }
  }
}

@Override
public void download(String source, LocalDestFile dest)
    throws IOException {
  final PathComponents pathComponents = engine.getPathHelper().getComponents(source);
  final FileAttributes attributes = engine.stat(source);
  new Downloader().download(getTransferListener(), new RemoteResourceInfo(pathComponents, attributes), dest);
}

@Override
public void download(String source, LocalDestFile dest) throws IOException {
  final PathComponents pathComponents = engine.getPathHelper().getComponents(source);
  final FileAttributes attributes = engine.stat(source);
  new Downloader().download(getTransferListener(), new RemoteResourceInfo(pathComponents, attributes), dest);
}