[aspectj-users] Introducing static member variable - Static Cross cuttin

["Bhaskar Maddala" <maddalab@xxxxxxxxx>]

Hello,

   Is there any way to introduce a static member variable to all
classes in a package.

   Following is a synopsis of what I would like to accomplish.

   Here is the java functionality that I need

   package foo;
   import crazy.Trace;
   class T
   {
       private static final Trace TRACE = new Trace("$$ foo/T Version 2.24");
       T(Object... args)
       {
               TRACE.entering("T(Object... args");
               try
               {
                    ......
                    ......
               }
               finally
               {
                     TRACE.exiting("T(Object... args");
               }
       }

       void dooT(Object... args)
       {
               TRACE.entering("dooT(Object... args");
               try
               {
                    ......
                    ......
               }
               finally
               {
                     TRACE.exiting("dooT(Object... args");
               }
       }
   }
   // similar class P

   Here is how I would like to achieve it using aspects

  class T
   {
       T(Object... args)
       {
             ......
             ......
       }

       void dooT(Object... args)
       {
               ......
               ......
       }
   }

   // similar class P

   package foo;
   aspect L
   {
       pointcut scope() : within(foo..*);
       pointcut methods() : scope() && execution(* *.*(..));

       before() : methods()
       {
          TRACE.entering(thisJoinPointStaticPart.getSignature().toLongString(),
thisJoinPoint.getArgs());
       }

       after() : methods()
       {
           TRACE.exiting(thisJoinPointStaticPart.getSignature().toLongString());
       }
   }

    The part of this that has been stumped is how would I introduce
the private static final Trace reference in all classes in the
package.

Thanks
Bhaskar