SocksProtocolVersion Type — netty Architecture

Source Code

codec-socks/src/main/java/io/netty/handler/codec/socks/SocksProtocolVersion.java lines 19–50

public enum SocksProtocolVersion {
    SOCKS4a((byte) 0x04),
    SOCKS5((byte) 0x05),
    UNKNOWN((byte) 0xff);

    private final byte b;

    SocksProtocolVersion(byte b) {
        this.b = b;
    }

    /**
     * @deprecated Use {@link #valueOf(byte)} instead.
     */
    @Deprecated
    public static SocksProtocolVersion fromByte(byte b) {
        return valueOf(b);
    }

    public static SocksProtocolVersion valueOf(byte b) {
        for (SocksProtocolVersion code : values()) {
            if (code.b == b) {
                return code;
            }
        }
        return UNKNOWN;
    }

    public byte byteValue() {
        return b;
    }
}