Re: [aspectj-users] Problems with generic aspects

[Nuno Santos <developer@xxxxxxxxxxxxxx>]

Hi,

Are you sure it's a bug? 

Is there any possibility of being something something else in my code?

Best regards,

Nuno

Look below

Concrete:

package section3.raytracer;

public aspect ReplicateConcrete extends Replicate<JGFRayTracerBench> {

protected pointcut broadcast(JGFRayTracerBench servant) : call(* *.setScene(..)) && target(servant) /*within*/;

}

Abstract:

package section3.raytracer;

import java.util.HashMap;

import java.util.Vector;

public abstract aspect Replicate<T> {

int numberOfWorkers=4;

HashMap <T,Vector<T>> aggregates = new HashMap<T,Vector<T>>();

HashMap <Integer,T> id = new HashMap<Integer,T>();

boolean debug = true;

protected pointcut broadcast(T servant);  // broadcast funtion

protected pointcut scatter(T servant, Object arg); // scatter function

protected pointcut reduce(T servant); // reduction function

T around() : call( T.new() ) {

if (debug) System.out.println("Number of workers: " + numberOfWorkers);

System.out.println("Creating aggregate of " + numberOfWorkers + " workers");

Vector <T>elements = new Vector<T>();

T target = proceed(); // create aggregate representative

setId(0,target);

elements.add(target);

for(int i=1; i<numberOfWorkers; i++) {

System.out.println("Creating aggregate worker number: " + i);

T targetn = proceed();

//T targetn = new T();

if (debug) System.out.println("Memory address for worker with id " + i + ": " + targetn);

setId(i,targetn);

elements.add(targetn);

}

aggregates.put(target,elements);

return(target);

}

void around(T servant): broadcast(servant) {

if (debug) System.out.println("Broadcasting...");

for(int i=0; i<numberOfWorkers; i++) {

Vector<T> elements = aggregates.get(servant);

final T obj = elements.elementAt(i);

}

proceed(servant);

}

public Object getId(int i) {

return id.get(i);

}

public void setId(int i,T b) {

id.put(i,b);

}

}