sun.reflect.Reflection.getCallerClass alternative

I hava code

String callerClass = sun.reflect.Reflection.getCallerClass().getName()

in my project ,while I changed my jdk to 1.8 ,the code throws Exception:

Exception in thread "main" java.lang.InternalError: CallerSensitive annotation expected at frame 1

There are two ways to replace Reflection.getCallerClass()

 StackTraceElement[] elements = new Throwable().getStackTrace();
    String  callerClass = elements[1].getClassName();

or

StackTraceElement[] elements = Thread.currentThread().getStackTrace()
    String  callerClass = elements[1].getClassName();

good luck

As discussed in the comments above. I came to the conclusion to use SharedSecrets.getJavaLangAccess() as explained above in short term, but remove the dependency on sun.* package entirely as a long term solution.

Basically I am changing my requirement itself so that it does not require getCallerClass functionality.