MCAF: Developing an Annotation-Based Offloading Framework for Mobile Cloud Computing

Algorithm 1

Generating a new class “A_” that extends from class “A” and then overwriting the “Add” method by inserting the offloading instructions.

(1)	public class A_ extends A {
(2)	int Add(int x, int y) {
(3)	isAddClassNeedUpload = Decider.getClassUploadStatus();
(4)	if (isAddClassNeedUpload) {
(5)	isAddClassRemoteExists = Decider.getRemoteExistsStatus();
(6)	if (!isAddClassRemoteExists) {
(7)	ClientProxy.uploadClass(“xx/xxx/AddClass.Class”);}
(8)	return ClientProxy.getResult(“Add”, x, y);
(9)	}
(10)	return x + y;
	}
	}