private boolean initialized = false;

    @Override
    public boolean isAvailable() {
        try {
            // Check if DiSNI is available on the classpath
            Class.forName("com.ibm.disni.RdmaActiveEndpointGroup");

            // Additional checks could include:
            // - Verifying RDMA devices are available
            // - Testing basic RDMA operations

  @get:JvmName("certificate") val certificate: X509Certificate,
) {
  @JvmName("-deprecated_certificate")
  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "certificate"),
    level = DeprecationLevel.ERROR,
  )
  fun certificate(): X509Certificate = certificate

  @JvmName("-deprecated_keyPair")
  @Deprecated(
    message = "moved to val",

  @Param ReadStrategy strategy;

  @Param({"10", "1024", "1048576"})
  int size;

  Charset charset;
  ByteSource data;

  @BeforeExperiment
  public void setUp() {
    charset = Charset.forName(charsetName);
    StringBuilder sb = new StringBuilder();
    Random random = new Random(0xdeadbeef); // for unpredictable but reproducible behavior
    sb.ensureCapacity(size);
    for (int k = 0; k < size; k++) {

  }

  private static Method getJdkNextDown() throws Exception {
    try {
      return Math.class.getMethod("nextDown", double.class);
    } catch (NoSuchMethodException expectedBeforeJava8) {
      return Class.forName("sun.misc.FpUtils").getMethod("nextDown", double.class);
    }
  }

  @AndroidIncompatible // TODO(cpovirk): File bug for BigDecimal.doubleValue().
  public void testBigToDouble() {

        try {
          Class.forName("org.eclipse.jetty.alpn.ALPN", true, null)
          true
        } catch (cnfe: ClassNotFoundException) {
          false
        }

      val isCorrettoSupported: Boolean =
        try {
          // Trigger an early exception over a fatal error, prefer a RuntimeException over Error.
          Class.forName("com.amazon.corretto.crypto.provider.AmazonCorrettoCryptoProvider")

      SerializedForm(Charset charset) {
        this.charsetCanonicalName = charset.name();
      }

      private Object readResolve() {
        return stringFunnel(Charset.forName(charsetCanonicalName));
      }

      private static final long serialVersionUID = 0;
    }
  }

  /**
   * Returns a funnel for integers.
   *
   * @since 13.0
   */

      SerializedForm(Charset charset) {
        this.charsetCanonicalName = charset.name();
      }

      private Object readResolve() {
        return stringFunnel(Charset.forName(charsetCanonicalName));
      }

      private static final long serialVersionUID = 0;
    }
  }

  /**
   * Returns a funnel for integers.
   *
   * @since 13.0
   */

            return fromClassNameToSuffix(componentName);
        }

        @Override
        public Class<?> fromComponentNameToClass(String componentName) {
            try {
                return Class.forName(componentName);
            } catch (ClassNotFoundException e) {
                return null;
            }
        }

        @Override
        public Class<?> toCompleteClass(Class<?> clazz) {

      }.socketFactory

  companion object {
    val isSupported: Boolean =
      try {
        // Trigger an early exception over a fatal error, prefer a RuntimeException over Error.
        Class.forName("org.conscrypt.Conscrypt\$Version", false, javaClass.classLoader)

        when {
          // Bump this version if we ever have a binary incompatibility
          Conscrypt.isAvailable() && atLeastVersion(2, 1, 0) -> true

    public static final String HOGE = "hoge";

    /**
     * @throws Exception
     */
    @Test(expected = EmptyArgumentException.class)
    public void testForName_EmptyName() throws Exception {
        ClassUtil.forName("");
    }

    /**
     * @throws Exception
     */
    @Test(expected = EmptyArgumentException.class)
    public void testGetField_EmptyName() throws Exception {
        ClassUtil.getField(getClass(), "");