Method get_method_by_name

Search for a :class:`EncodedMethod` in all classes in this analysis :param class_name: name of the class, for example 'Ljava/lang/Object;' :param method_name: name of the method, for example 'onCreate' :param method_descriptor: descriptor, for example '(I I Ljava/la

(self, class_name, method_name, method_descriptor)