if (node.previousSibling == null) {
        // requireNonNull is safe because we checked that not *both* siblings were null.
        keyList.head = requireNonNull(node.nextSibling);
      } else {
        node.previousSibling.nextSibling = node.nextSibling;
      }

      if (node.nextSibling == null) {
        // requireNonNull is safe because we checked that not *both* siblings were null.

        // These tests validate current behavior where problematic paths are caught by other checks

        // Test invalid server name with dots - caught by directory traversal check
        assertThrows(SmbException.class, () -> {
            validator.validatePath("\\\\..\\share");
        });

        // Test invalid characters in paths - caught by null byte check
        assertThrows(SmbException.class, () -> {

     * <p><b>Note:</b> in general, code should assume that the string form returned by {@code
     * ToStringHelper} for a given object may change. In particular, the list of types which are
     * checked for emptiness is subject to change. We currently check {@code CharSequence}s, {@code
     * Collection}s, {@code Map}s, optionals (including Guava's), and arrays.
     *
     * @since 33.4.0
     */
    @CanIgnoreReturnValue

        || isEquals(member)
        /*
         * We can assume that Kotlin code is performing the null checks that we want, since kotlinc
         * inserts checks automatically for non-private functions (which are the only kind that we
         * check).
         *
         * We *would* just check such functions redundantly, but kotlinc emits its nullness

    }

    return builder.toString();
  }

  @SuppressWarnings("CatchingUnchecked") // sneaky checked exception
  private static String lenientToString(@Nullable Object o) {
    if (o == null) {
      return "null";
    }
    try {
      return o.toString();
    } catch (Exception e) { // sneaky checked exception
      // Default toString() behavior - see Object.toString()
      String objectToString =

      if (node.previousSibling == null) {
        // requireNonNull is safe because we checked that not *both* siblings were null.
        keyList.head = requireNonNull(node.nextSibling);
      } else {
        node.previousSibling.nextSibling = node.nextSibling;
      }

      if (node.nextSibling == null) {
        // requireNonNull is safe because we checked that not *both* siblings were null.

They will be checked independently for each *path operation*.

## Check it { #check-it }

If you open the API docs, you can authenticate and specify which scopes you want to authorize.

<img src="/img/tutorial/security/image11.png">

        // For same-day rules, it should check the day directly
        assertTrue(rule.isTarget(12, 30, 8)); // Should be treated as day 1 (Sunday)

        // Test with cross-midnight rule
        IntervalRule crossRule = new IntervalRule("22:00", "02:00", "1", 1000); // Sunday only
        // For cross-midnight rule, when checking early morning hours (1:30), it checks day+1

    def __call__(self, q: str = ""):
        if q:
            return self.fixed_content in q
        return False


checker = FixedContentQueryChecker("bar")


@app.get("/query-checker/")
async def read_query_check(fixed_content_included: Annotated[bool, Depends(checker)]):

    // The WHATWG Host parsing rules accepts some character codes which are invalid by
    // definition for OkHttp's host header checks (and the WHATWG Host syntax definition). Here
    // we rule out characters that would cause problems in host headers.
    if (c <= '\u001f' || c >= '\u007f') {
      return true
    }
    // Check for the characters mentioned in the WHATWG Host parsing spec: