if (!kerberosOid.getId().equals(KerberosConstants.KERBEROS_OID)) {
                throw new PACDecodingException("Not a kerberos token");
            }

            int readLow = stream.read() & 0xff;
            int readHigh = stream.read() & 0xff;
            int read = (readHigh << 8) + readLow;
            if (read != 0x01) {
                throw new PACDecodingException("Malformed kerberos token");
            }

    val triggerId: String,
    val dependencies: List<PerformanceTestCoverage>,
)

data class PerformanceTestCoverage(
    private val uuid: Int,
    override val type: PerformanceTestType,
    override val os: Os,
    override val arch: Arch = Arch.AMD64,
    val numberOfBuckets: Int = 40,
    private val oldUuid: String? = null,
    override val failsStage: Boolean = true,
) : PerformanceTestBuildSpec,

@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: Union[str, None] = None):
    return {"item_id": item_id, "q": q}


@app.put("/items/{item_id}")
def update_item(item_id: int, item: Item):
    return {"item_name": item.name, "item_id": item_id}
```

}

// Msgsize returns the size of an empty JSON object.
func (j *JSON[T]) Msgsize() int {
	return j.p.emptySz
}

// NoPayload is a type that can be used for handlers that do not use a payload.
type NoPayload struct{}

// Msgsize returns 0.
func (p NoPayload) Msgsize() int {
	return 0
}

// UnmarshalMsg satisfies the interface, but is a no-op.

---

其他有用的场景是当你想要接收其他类型的键时，例如 `int`。

这也是我们在接下来将看到的。

在下面的例子中，你将接受任意键为 `int` 类型并且值为 `float` 类型的 `dict`：

{* ../../docs_src/body_nested_models/tutorial009_py39.py hl[7] *}

/// tip

请记住 JSON 仅支持将 `str` 作为键。

但是 Pydantic 具有自动转换数据的功能。

这意味着，即使你的 API 客户端只能将字符串作为键发送，只要这些字符串内容仅包含整数，Pydantic 就会对其进行转换并校验。

然后你接收的名为 `weights` 的 `dict` 实际上将具有 `int` 类型的键和 `float` 类型的值。

///

## 总结

    // a ClassCastException is what's supposed to happen!
    @SuppressWarnings("unchecked")
    K k = (K) t;
    int unused = comparator().compare(k, k);
    return t;
  }

  @Override
  public boolean equals(@Nullable Object obj) {
    return delegate.equals(obj);
  }

  @Override
  public int hashCode() {
    return delegate.hashCode();
  }

  @Override
  public String toString() {

 */
public class HandleReconnector {

    private static final Logger log = LoggerFactory.getLogger(HandleReconnector.class);

    private final PersistentHandleManager handleManager;
    private final int maxRetries;
    private final long retryDelay;

    /**
     * Create a new handle reconnector
     * @param manager the persistent handle manager
     */
    public HandleReconnector(PersistentHandleManager manager) {

     */
    public static String escape(final String value) {
        if (value == null) {
            return null;
        }

        char c;
        final int len = value.length();
        final StringBuilder buf = new StringBuilder(len * 2);

        for (int i = 0; i < len; i++) {
            c = value.charAt(i);
            String escaped = switch (c) {
            case '\\', '"' -> "\\" + c;
            case '/' -> "\\/";

 */
public class NdrLong extends NdrObject {

    /**
     * The long integer value.
     */
    public int value;

    /**
     * Constructs an NdrLong with the specified value.
     *
     * @param value the long integer value
     */
    public NdrLong(final int value) {
        this.value = value;
    }

    @Override
    public void encode(final NdrBuffer dst) throws NdrException {

     * @return The page size.
     */
    public int getPageSize() {
        if (size != null) {
            return size;
        }
        return ComponentUtil.getFessConfig().getPagingPageSizeAsInteger();
    }

    /**
     * Gets the current page number for search results.
     * @return The current page number.
     */
    public int getCurrentPageNumber() {
        if (page != null) {