Determining Current Call Stack (For Diagnostic Purposes)

I think you can get the same thing with:

StackTraceElement[] cause = Thread.currentThread().getStackTrace();

Well, you can improve it slightly by not actually throwing the exception.

Exception ex = new Exception();
ex.fillInStackTrace();
StackTraceElement[] cause = ex.getStackTrace();

Actually, I just checked: the constructor calls fillInStackTrace() already. So you can simplify it to:

StackTraceElement[] cause = new Exception().getStackTrace();

This is actually what Thread.getStackTrace() does if it's called on the current thread, so you might prefer using it instead.

If you want it as a String and use Apache Commons:

org.apache.commons.lang.exception.ExceptionUtils.getFullStackTrace(new Throwable())

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