Sunbit v2.4.4版本的 MD5 值为：a5021e5e2a58eb1d6741b432fe7533c4

以下内容为反编译后的 a.java 源代码，内容仅作参考

package d.b.k.f;
public enum a {
    SESSION("session"),
    SHELL("shell"),
    EXEC("exec"),
    X11("x11"),
    AGENT_FORWARDING("auth-agent@openssh.com"),
    DIRECT_TCPIP("direct-tcpip"),
    FORWARDED_TCPIP("forwarded-tcpip"),
    SFTP("sftp"),
    SUBSYSTEM("subsystem");
    
    private String value;

    a(String str) {
        this.value = str;
    }

    public String a() {
        return this.value;
    }
}