1. A non-transitory processor-readable medium storing code representing instructions to cause a processor to perform a process, the code comprising code to: receive an identifier of a first object instance that inherits from a second object instance in an instrumented application module; access an expression including, at a same time, a first textual object element identifier and a second textual object element identifier; reflectively request access to a first object element at the first object instance based on the identifier of the first object instance and the first textual object element identifier wherein the first object element is not made accessible by an instrumented application module; receive an identifier of the second object instance in response to the reflective request for access to the first object element; and reflectively request access to a second object element at the second object instance based on the identifier of the second object instance and the second textual object element identifier wherein the second object element is not made accessible by the instrumented application module.
9. The processor readable medium of claim 1 , wherein the second textural object element defines a textual pattern, the reflective request for access to the second object element at the second object instance is at a first time, and the reflective request for access to the second object element at the second object instance includes a first derived textual object element identifier based on the textual pattern, the code further comprising code to: receive an indication that the second object instance does not include an object element having the first derived textual object element identifier; generate a second derived textual object element identifier based on the textual pattern; and reflectively request, at a second time after the first time, access to the second object element at the second object instance, the reflective request at the second time for access to the second object element at the second object instance including the second derived textual object element.