Take a look at pertypewithin() aspect association introduced in AspectJ5.
-Ramnivas
On Nov 8, 2007 3:42 PM, Bhaskar Maddala <[EMAIL PROTECTED]> wrote:
> 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
> _______________________________________________
> aspectj-users mailing list
> [email protected]
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>
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