Update Pointcuts to match getter methods by also excluding void return type

[enimiste]

A getter method should always have a return type other than void.

[rstoyanchev]

Thanks for the suggestion. Do you come across an actual method that begins with "get" and returns void?

[enimiste]

Hi, @rstoyanchev
No, but as there non garanties from the compiler that no one can type a getter method with void return, i think the framework should filter out this case.

A getter with a return type different from void and without any arguments is juste a convention from JavaBean and not a compilation error.

Thanks,

[vishalsingh2972]

@enimiste @rstoyanchev is this issue still open?

[snicoll]

Given how strict the setter match implementation is, I think this is a good change that improves the consistency.