5. The method of claim 4 , wherein continuing to traverse the representation of the application source code includes: determining whether any stored class names are an instance of at least one class which the concrete implementations are part of.
5. The method of claim 4 , wherein continuing to traverse the representation of the application source code includes: determining whether any stored class names are an instance of at least one class which the concrete implementations are part of. 7. The method of claim 5 , wherein when it is determined that at least one stored class name is an instance of at least one class which the concrete implementations are part of, the one or more computer processors perform steps including: searching one or more identified classes for a concrete implementation of the method invocation; and traversing only one of the one or more identified classes in which a concrete implementation of the method invocation is found.