*     to prevent this from occurring.
   */
  public int getPort() {
    checkState(hasPort());
    return port;
  }

  /** Returns the current port number, with a default if no port is defined. */
  public int getPortOrDefault(int defaultPort) {
    return hasPort() ? port : defaultPort;
  }

  /**
   * Build a HostAndPort instance from separate host and port values.
   *

// return true if the string includes a port.
func hasPort(s string) bool { return strings.LastIndex(s, ":") > strings.LastIndex(s, "]") }

// removeEmptyPort strips the empty port in ":port" to ""
// as mandated by RFC 3986 Section 6.2.3.
func removeEmptyPort(host string) string {
	if hasPort(host) {
		return strings.TrimSuffix(host, ":")
	}
	return host
}

      assertTrue(badDefaultPort);
    }

    // Check the pre-withDefaultPort() instance.
    if (expectHasExplicitPort) {
      assertTrue(hp.hasPort());
      assertEquals(expectPort, hp.getPort());
    } else {
      assertFalse(hp.hasPort());
      try {
        hp.getPort();
        fail("Expected IllegalStateException");
      } catch (IllegalStateException expected) {
      }
    }

      assertTrue(badDefaultPort);
    }

    // Check the pre-withDefaultPort() instance.
    if (expectHasExplicitPort) {
      assertTrue(hp.hasPort());
      assertEquals(expectPort, hp.getPort());
    } else {
      assertFalse(hp.hasPort());
      try {
        hp.getPort();
        fail("Expected IllegalStateException");
      } catch (IllegalStateException expected) {
      }
    }

            return (boolean) getFieldValue("dataDone");
        }

        boolean isHasMore() {
            return hasMore;
        }

        void setErrorCode(int code) {
            errorCode = code;
        }

        void setHasMore(boolean val) {
            hasMore = val;
        }

        boolean getParametersDone() {
            return (boolean) getFieldValue("parametersDone");

        queryContext.addSorts();

        assertFalse(queryContext.hasSorts());
        assertTrue(queryContext.sortBuilders().isEmpty());
    }

    // Test hasSorts
    @Test
    public void test_hasSorts() {
        queryContext = new QueryContext("test", false);
        assertFalse(queryContext.hasSorts());

        queryContext.addSorts(SortBuilders.fieldSort("field"));

    @Override
    public void reset() {
        super.reset();
        this.bufDataStart = 0;
        this.isPrimary = this.hasMore = true;
        this.parametersDone = this.dataDone = false;
    }

    @Override
    public boolean hasMoreElements() {
        return this.errorCode == 0 && this.hasMore;
    }

    @Override
    public SmbComTransactionResponse nextElement() {
        if (this.isPrimary) {

    }

    @Override
    void reset() {
        super.reset();
        bufDataStart = 0;
        isPrimary = hasMore = true;
        parametersDone = dataDone = false;
    }

    @Override
    public boolean hasMoreElements() {
        return errorCode == 0 && hasMore;
    }

    @Override
    public Object nextElement() {
        if (isPrimary) {
            isPrimary = false;
        }

    }

    @Override
    void reset() {
        super.reset();
        isPrimary = hasMore = true;
    }

    void reset(final int key, final String lastName) {
        reset();
    }

    @Override
    public boolean hasMoreElements() {
        return hasMore;
    }

    @Override
    public Object nextElement() {
        if (isPrimary) {

    static final int ONE_WAY_TRANSACTION = 0x02;

    static final int PADDING_SIZE = 4;

    private final int tflags = 0x00;
    private int pad1 = 0;
    private int pad2 = 0;
    private boolean hasMore = true;
    private boolean isPrimary = true;
    private int bufParameterOffset;
    private int bufDataOffset;

    static final int TRANSACTION_BUF_SIZE = 0xFFFF;

    /**