### Raise an `HTTPException` in your code { #raise-an-httpexception-in-your-code }

`HTTPException` is a normal Python exception with additional data relevant for APIs.

Because it's a Python exception, you don't `return` it, you `raise` it.

  private static final Iterable<@Nullable Integer> iterableFourNulls =
      Arrays.asList((Integer) null, null, null, null);

  /*
   * Both of these fields *are* immutable/constant. They don't use the type ImmutableList because
   * they need to behave slightly differently.
   */
  @SuppressWarnings("ConstantCaseForConstants")
  private static final List<Integer> UNDERREPORTING_SIZE_LIST;

  @SuppressWarnings("ConstantCaseForConstants")

      builder.add(newString(surrogate, surrogate));
    }
    builder.add(newString(MIN_LOW_SURROGATE, MAX_HIGH_SURROGATE));
    ILL_FORMED_STRINGS = builder.build();
  }

  // We can't use Character.isSurrogate(c) because of GWT.

  public void testEncodedLength_validStrings() {
    assertEquals(0, Utf8.encodedLength(""));
    assertEquals(11, Utf8.encodedLength("Hello world"));
    assertEquals(8, Utf8.encodedLength("Résumé"));

    [Environment]::SetEnvironmentVariable('PATH', $env:PATH, 'Machine');

# Disable signature checking on pacman because we cannot initialize the keyring.
RUN Add-Content -Path C:\tools\msys64\etc\pacman.d\mirrorlist.mingw32 -Value 'SigLevel = Never'
RUN Add-Content -Path C:\tools\msys64\etc\pacman.d\mirrorlist.mingw64 -Value 'SigLevel = Never'

    /**
     * The path identified by the Java {@code --patch-module} option.
     * The Java tools location is {@link StandardLocation#PATCH_MODULE_PATH}.
     *
     * Note that this option is incomplete, because it must be followed by a module name.
     * Use this type only when the module to patch is unknown.
     *
     * @see #patchModule(String)
     */
    PATCH_MODULE(StandardLocation.PATCH_MODULE_PATH, "--patch-module"),

          Function<? super T, ? extends V> valueFunction,
          BinaryOperator<V> mergeFunction) {
    checkNotNull(keyFunction);
    checkNotNull(valueFunction);
    checkNotNull(mergeFunction);
    // not UNORDERED because we don't know if mergeFunction is commutative
    return Collector.of(
        () -> new EnumMapAccumulator<K, V>(mergeFunction),
        (accum, t) -> {
          /*

  }

  /**
   * Anonymous cipher suites were disabled in OpenJDK because they're rarely used and permit
   * man-in-the-middle attacks. https://bugs.openjdk.java.net/browse/JDK-8212823
   */
  @Test
  fun anonCipherSuiteUnsupported() {
    platform.assumeNotConscrypt()
    platform.assumeNotBouncyCastle()

    // The _anon_ suites became unsupported in "1.8.0_201" and "11.0.2".
    assumeFalse(

   * google.invalid}. This is the recommended method for determining whether a domain is potentially
   * an addressable host.
   *
   * <p>Note that this method is equivalent to {@link #hasRegistrySuffix()} because all registry
   * suffixes are public suffixes <i>and</i> all public suffixes have registry suffixes.
   *
   * @since 6.0
   */
  public boolean hasPublicSuffix() {

			// the STS account's policy mapping (for example in LDAP mode) may
			// be changed and the user's policy mapping in memory is stale
			// (because the policy change notification was missed by the current
			// server).
			//
			// The "policy not found" error is ignored because the STS account may
			// not have a policy mapped via its parent (for e.g. in
			// OIDC/AssumeRoleWithCustomToken/AssumeRoleWithCertificate).

  }

  return null
}

@JvmField
internal val assertionsEnabled: Boolean = OkHttpClient::class.java.desiredAssertionStatus()

/** Dispatcher is not [Lockable] because we don't want that type in our public API. */
internal fun Dispatcher.assertLockNotHeld() {
  if (assertionsEnabled && Thread.holdsLock(this)) {