}

    public static class LicenseInfo {
        private final String identifier;
        private final boolean spdxLicense;
        private final boolean sourceRedistributionRequired;

        public LicenseInfo(String identifier, boolean spdxLicense, boolean sourceRedistributionRequired) {
            this.identifier = identifier;

    assertThat(IDNA_MAPPING_TABLE.mappings).isEqualTo(compactTable.mappings)
  }

  private fun String.map(): String {
    val buffer = Buffer()
    for (codePoint in codePoints()) {
      require(table.map(codePoint, buffer))
    }
    return buffer.readUtf8()
  }

  private fun String.mapExpectingErrors(): String {
    val buffer = Buffer()
    var errorCount = 0
    for (codePoint in codePoints()) {

func (*parser) parseString(b []byte) string {
	if i := bytes.IndexByte(b, 0); i >= 0 {
		return string(b[:i])
	}
	return string(b)
}

// formatString copies s into b, NUL-terminating if possible.
func (f *formatter) formatString(b []byte, s string) {
	if len(s) > len(b) {
		f.err = ErrFieldTooLong
	}
	copy(b, s)
	if len(s) < len(b) {
		b[len(s)] = 0
	}

xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e")}[data-bs-theme=dark] .navbar-toggler-icon{--bs-navbar-toggler-icon-bg:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22...

        }
    }

    /**
     * Initializes the minimum and maximum protocol versions from string values.
     *
     * @param minStr string representation of minimum protocol version
     * @param maxStr string representation of maximum protocol version
     */
    protected void initProtocolVersions(final String minStr, final String maxStr) {

    assertThat(challenges.size).isEqualTo(1)
    assertThat(challenges[0].scheme).isEqualTo("Digest")
    assertThat(challenges[0].realm).isEqualTo("myrealm")
    val expectedAuthParams = mutableMapOf<String, String>()
    expectedAuthParams["realm"] = "myrealm"
    expectedAuthParams["nonce"] = "fjalskdflwejrlaskdfjlaskdjflaksjdflkasdf"
    expectedAuthParams["qop"] = "auth"
    expectedAuthParams["stale"] = "FALSE"

        final Map<String, String> params = new HashMap<>();
        final String[] keys = { "encoding", "token_url", "token_pattern", "token_name", "token_method", "token_parameters", "login_method",
                "login_url", "login_parameters" };
        for (final String key : keys) {
            final String value = hc4Form.getParameter(key);
            if (value != null) {

    int actualCrc = crc32c().hashBytes(data).asInt();
    assertEquals(
        String.format("expected: %08x, actual: %08x", expectedCrc, actualCrc),
        expectedCrc,
        actualCrc);
    int actualCrcHasher = crc32c().newHasher().putBytes(data).hash().asInt();
    assertEquals(
        String.format("expected: %08x, actual: %08x", expectedCrc, actualCrc),
        expectedCrc,
        actualCrcHasher);

Eine weitere wichtige Funktion, benötigt von APIs, ist die Datenvalidierung, welche sicherstellt, dass die Daten unter gegebenen Umständen gültig sind. Zum Beispiel, dass ein Feld ein `int` ist und kein zufälliger String. Das ist besonders nützlich für hereinkommende Daten.

Ohne ein Datenvalidierungssystem müssten Sie alle Prüfungen manuell im Code durchführen.

fancied she heard the Rabbit just under the window, she suddenly
spread out her hand, and made a snatch in the air.  She did not
get hold of anything, but she heard a little shriek and a fall,
and a crash of broken glass, from which she concluded that it was
just possible it had fallen into a cucumber-frame, or something
of the sort.

  Next came an angry voice--the Rabbit's--`Pat! Pat!  Where are