Gets the location where the exception will be caught. An exception
is considered to be caught if, at the point of the throw, the
current location is dynamically enclosed in a try statement that
handles the exception. (See the JVM specification for details).
If there is such a try statement, the catch location is the
first code index of the appropriate catch clause.
If there are native methods in the call stack at the time of the
exception, there are important restrictions to note about the
returned catch location. In such cases,
it is not possible to predict whether an exception will be handled
by some native method on the call stack.
Thus, it is possible that exceptions considered uncaught
here will, in fact, be handled by a native method and not cause
termination of the target VM. Also, it cannot be assumed that the
catch location returned here will ever be reached by the throwing
thread. If there is
a native frame between the current location and the catch location,
the exception might be handled and cleared in that native method
instead.