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package sun.security.ssl;

Enum for SSL/TLS content types.
/** * Enum for SSL/TLS content types. */
enum ContentType { INVALID ((byte)0, "invalid", ProtocolVersion.PROTOCOLS_OF_13), CHANGE_CIPHER_SPEC ((byte)20, "change_cipher_spec", ProtocolVersion.PROTOCOLS_TO_12), ALERT ((byte)21, "alert", ProtocolVersion.PROTOCOLS_TO_13), HANDSHAKE ((byte)22, "handshake", ProtocolVersion.PROTOCOLS_TO_13), APPLICATION_DATA ((byte)23, "application_data", ProtocolVersion.PROTOCOLS_TO_13); final byte id; final String name; final ProtocolVersion[] supportedProtocols; private ContentType(byte id, String name, ProtocolVersion[] supportedProtocols) { this.id = id; this.name = name; this.supportedProtocols = supportedProtocols; } static ContentType valueOf(byte id) { for (ContentType ct : ContentType.values()) { if (ct.id == id) { return ct; } } return null; } static String nameOf(byte id) { for (ContentType ct : ContentType.values()) { if (ct.id == id) { return ct.name; } } return "<UNKNOWN CONTENT TYPE: " + (id & 0x0FF) + ">"; } }