Enum SslProvider

java.lang.Object
java.lang.Enum<SslProvider>
io.netty.handler.ssl.SslProvider
All Implemented Interfaces:
Serializable, Comparable<SslProvider>
public enum SslProvider extends Enum<SslProvider>
An enumeration of SSL/TLS protocol providers.

  • Enum Constant Details

    • JDK

      public static final SslProvider JDK
      JDK's default implementation.

    • OPENSSL

      public static final SslProvider OPENSSL
      OpenSSL-based implementation.

    • OPENSSL_REFCNT

      @UnstableApi public static final SslProvider OPENSSL_REFCNT
      OpenSSL-based implementation which does not have finalizers and instead implements ReferenceCounted.

  • Method Details

    • values

      public static SslProvider[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static SslProvider valueOf(String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null

    • isAlpnSupported

      public static boolean isAlpnSupported(SslProvider provider)
      Returns true if the specified SslProvider supports TLS ALPN Extension, false otherwise.

    • isTlsv13Supported

      public static boolean isTlsv13Supported(SslProvider sslProvider)
      Returns true if the specified SslProvider supports TLS 1.3, false otherwise.

    • isTlsv13Supported

      public static boolean isTlsv13Supported(SslProvider sslProvider, Provider provider)
      Returns true if the specified SslProvider supports TLS 1.3, false otherwise.

    • isOptionSupported

      public static boolean isOptionSupported(SslProvider sslProvider, SslContextOption<?> option)
      Returns true if the specified SslProvider supports the specified SslContextOption, false otherwise.