* {@code view} returned by this method will be invalidated, and will throw {@code
   * IllegalStateException} if it is accessed in any way, with the following exceptions:
   *
   * <ul>
   *   <li>{@code view.equals(view)} evaluates to {@code true} (but any other {@code equals()}
   *       expression involving {@code view} will throw)
   *   <li>{@code hashCode()} does not throw

   * @param len an int specifying the number of bytes to read.
   * @throws EOFException if this stream reaches the end before reading all the bytes.
   * @throws IOException if an I/O error occurs.
   */
  public static void readFully(InputStream in, byte[] b, int off, int len) throws IOException {
    int read = read(in, b, off, len);
    if (read != len) {
      throw new EOFException(

        }
        catch ( CIFSException e ) {
            throw new CIFSException("Failed to verify mechanismListMIC", e);
        }
    }


    /**
     * @param mechs
     * @return
     * @throws CIFSException
     */
    private static byte[] encodeMechs ( ASN1ObjectIdentifier[] mechs ) throws CIFSException {
        try {

 *
 * @throws IOException thrown by <tt>SmbFileInputStream</tt> constructor
 */
    public InputStream getInputStream() throws IOException {
        return new SmbFileInputStream( this );
    }

/**
 * This URLConnection method just returns a new <tt>SmbFileOutputStream</tt> created with this file.
 *
 * @throws IOException thrown by <tt>SmbFileOutputStream</tt> constructor
 */

            return (String) method.invoke(instance, message, possibleValues, defaultReply);
        } catch (Exception e) {
            throw new PrompterException("Unable to call prompter", e);
        }
    }

    @Override
    public String promptForPassword(String message) throws PrompterException {
        try {
            Class<?> clazz = container.getContainerRealm().loadClass(PROMPTER_CLASS);

    /**
     * 
     * @param tc
     * @param negotiated
     * @param andx
     * @param cred
     * @throws SmbException
     * @throws GeneralSecurityException
     */
    public SmbComSessionSetupAndX ( CIFSContext tc, SmbComNegotiateResponse negotiated, ServerMessageBlock andx, Object cred )
            throws SmbException, GeneralSecurityException {
        super(tc.getConfig(), SMB_COM_SESSION_SETUP_ANDX, andx);

public class KerberosToken {

    private KerberosApRequest apRequest;


    public KerberosToken ( byte[] token ) throws PACDecodingException {
        this(token, null);
    }


    public KerberosToken ( byte[] token, KerberosKey[] keys ) throws PACDecodingException {

        if ( token.length <= 0 )
            throw new PACDecodingException("Empty kerberos token");

        byte[] content;

  /**
   * Guaranteed to throw an exception and leave the underlying data unmodified.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Unsupported operation.
   */
  @Deprecated
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public final void add(@ParametricNullness E e) {
    throw new UnsupportedOperationException();
  }

  /**

    LoadingCache<Object, Object> cache =
        new AbstractLoadingCache<Object, Object>() {
          @Override
          public Object get(Object key) throws ExecutionException {
            Object v = valueRef.get();
            if (v == null) {
              throw new ExecutionException(cause);
            }
            return v;
          }

          @Override
          public @Nullable Object getIfPresent(Object key) {

  public boolean addAll(Collection<? extends E> elementsToAdd) {
    throw up();
  }

  @Override
  public boolean removeAll(Collection<?> elementsToRemove) {
    throw up();
  }

  @Override
  public boolean retainAll(Collection<?> elementsToRetain) {
    throw up();
  }

  @Override
  public void clear() {
    throw up();
  }

  private static UnsupportedOperationException up() {