Get the method path name for the method from which the LogEvent was
created, this includes the path name and the source filename and line
number if the source was compiled with debugging on.
Deprecated.This method violates Inversion of Control principle.
If you are relying on its presence then there may be
something wrong with the design of your system
Deprecated.This method is deprecated and will be removed in Future version.
Previously it allowed unsafe access to logtargets which permitted
masqurade attacks. It currently returns a zero sized array.
Deprecated.This method violates Inversion of Control principle.
It will downgraded to protected access in a future
release. When user needs to check priority it is advised
that they use the is[Priority]Enabled() functions.
Return the current call stack as a String, starting with the first call
in the stack after a reference to the clazz class, and then
display entries entries.