Thanks for the fast response.
I got this to work with two notes:
- I had to make the aspect use runtime retention, which should not be required according to the docs which say this is only the case for args, target and this.
- I did not need your correction to the get pointcut...assume because one of these is optional in certain circumstances...I often have trouble figuring out when I need an asterisk and when I don't, but this works with just two!![Inactive hide details for Dean Wampler <[EMAIL PROTECTED]>](gifeBQiMCGJ0e.gif){kind=small}
Dean Wampler <[EMAIL PROTECTED]>
Sent by: [EMAIL PROTECTED] 03/13/2008 10:46 AM
|
|
On Mar 13, 2008, at 8:05 AM, [EMAIL PROTECTED] wrote:
- My inability to figure this out may be based on my weak understanding of how the get pointcut works in fhe first place, so I apologize in advance.
I have something like the following in a class:
Class Foo
{
@MyAnnotation("aValue")
private String field;
}
and within an aspect:
String around() : get(@MyAnnotation * *)
{
//HERE
}
Change this to
String around(MyAnnotation annotation) : get(@MyAnnotation * *.*) && @annotation(annotation) {
// do something with annotation.value(); // Get the string in the annotation.
}
Note that your get(...) had a little bug; the 3 '*' are the type, class, and field.
Hope this helps.
Dean
How do I get the value of "aValue" from within the advice (marked //HERE)? I can get the target class and find fields, etc...but I need to know which field is the "target" (don't think it is considered a target from AspectJ's perspective) of the pointcut, etc.
This message contains information from Equifax Inc. which may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify by e-mail [EMAIL PROTECTED].
_______________________________________________
aspectj-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/aspectj-users
Dean Wampler, Ph.D.
dean at objectmentor.com
http://www.objectmentor.com
See also:
http://www.aspectprogramming.com AOP advocacy site
http://aquarium.rubyforge.org AOP for Ruby
http://www.contract4j.org Design by Contract for Java5
_______________________________________________
aspectj-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/aspectj-users
<<inline: pic20723.gif>>
_______________________________________________ aspectj-users mailing list [email protected] https://dev.eclipse.org/mailman/listinfo/aspectj-users
