beg_idx = ( beg_idx + 1 ) % pipe_buf.length;
        }
        return result;
    }
    public int read( byte[] b ) throws IOException {
        return read( b, 0, b.length );
    }
    public int read( byte[] b, int off, int len ) throws IOException {
        int result = -1;
        int i;

        if( len <= 0 ) {
            return 0;
        }
        synchronized( lock ) {
            try {

        if (url == null) {
            return StringUtil.EMPTY_STRINGS;
        }
        final SearchResponse response = client.prepareSearch(index).setQuery(QueryBuilders.termQuery(fessConfig.getIndexFieldUrl(), url))
                .setFetchSource(false).setSize(fessConfig.getPageScoreBoosterMaxFetchSizeAsInteger()).execute().actionGet(requestTimeout);

   *
   * @throws IllegalArgumentException if {@code node} is not an element of this network
   */
  int inDegree(N node);

  /**
   * Returns the count of {@code node}'s {@link #outEdges(Object) outgoing edges} in a directed
   * network. In an undirected network, returns the {@link #degree(Object)}.
   *

    }

    public String getNewInput() {
        return newInput;
    }

    public void setNewInput(final String newInput) {
        this.newInput = newInput;
    }

    public String getInput() {
        return input;
    }

    public String getInputValue() {
        if (input == null) {
            return StringUtil.EMPTY;
        }
        return input;
    }

    public boolean isUpdated() {

		return fmt.Errorf("failed to update namespace %s: %v", ns, err)
	}
	return nil
}

func namespaceHasLabel(kubeClient kube.CLIClient, ns string, label string) (bool, error) {
	nsObj, err := getNamespace(kubeClient, ns)
	if err != nil {
		return false, err
	}
	if nsObj.Labels == nil {
		return false, nil
	}
	return nsObj.Labels[label] != "", nil
}

-A ISTIO_INBOUND -p tcp --dport 15020 -j RETURN
-A ISTIO_INBOUND -p tcp --dport 15021 -j RETURN
-A ISTIO_INBOUND -p tcp --dport 15090 -j RETURN
-A ISTIO_INBOUND -p tcp -m conntrack --ctstate RELATED,ESTABLISHED -j ISTIO_DIVERT
-A ISTIO_INBOUND -p tcp -j ISTIO_TPROXY
-A PREROUTING -p tcp -m mark --mark 1337 -j CONNMARK --save-mark
-A OUTPUT -p tcp -o lo -m mark --mark 1337 -j RETURN

  public void testAddAllAtIndex_supportedNothing() {
    assertFalse("addAll(n, nothing) should return false", getList().addAll(0, emptyCollection()));
    expectUnchanged();
  }

  @ListFeature.Require(absent = SUPPORTS_ADD_WITH_INDEX)
  public void testAddAllAtIndex_unsupportedNothing() {
    try {
      assertFalse(
          "addAll(n, nothing) should return false or throw",
          getList().addAll(0, emptyCollection()));

    /**
     * UUIDを作成します。
     *
     * @return UUIDの文字列
     */
    public static String create() {
        final StringBuilder buf = new StringBuilder(BASE.length() * 2);
        buf.append(BASE);
        final int lowTime = (int) (System.currentTimeMillis() >> 32);
        StringUtil.appendHex(buf, lowTime);
        StringUtil.appendHex(buf, RANDOM.nextInt());
        return buf.toString();
    }

     * {@link DecimalFormatSymbols}を返します。
     *
     * @return {@link DecimalFormatSymbols}
     */
    public static DecimalFormatSymbols getDecimalFormatSymbols() {
        return getDecimalFormatSymbols(LocaleUtil.getDefault());
    }

    /**
     * {@link DecimalFormatSymbols}を返します。
     *
     * @param locale
     *            ロケール。{@literal null}であってはいけません
     * @return {@link DecimalFormatSymbols}
     */

    return f"{client_id}_key"


def _get_client_tag(client_id: Optional[str] = Query(None)) -> Optional[str]:
    if client_id is None:
        return None
    return f"{client_id}_tag"


@app.get("/foo")
def foo_handler(
    client_key: str = Depends(_get_client_key),
    client_tag: Optional[str] = Depends(_get_client_tag),
):
    return {"client_id": client_key, "client_tag": client_tag}