[Mockry-developer] Aspects configuration

[<Vin...@ge...>]

I talked with Jonas (aspectwerkz guy) again, and he is working on
implementing dynamic configuration of pointcuts (places where you hook in
the class). It's not stable yet and will require some time I guess.

In the meantime, we can get around that pretty easily by being very generous
when we define pointcuts for classes. The nice thing is that specification
of aspects is based on regexp, so we can do something like:

<aspect pattern="myclasses..">
	<pointcut type="method" pattern"* *(..)"/>
</aspect>

That will weave all methods all methods in all classes under the myclasses
package.

In a first phase, we can deal with that and generate a minimal config file
for aspectwerkz when the test is run, then load the aspectwerkz framework.

Scenario
--------
So suppose we want to mock class MyClass.

When test code creates a new Mock like this:

	Mock mock = new Mock(MyClass.class)

we generate an aspectwerkz configuration file for MyClass that will weave
all methods and fields. We can add advices as necessary from there to do
whatever we want.

We need to be careful with classloading though. We need to reload the
aspectwerkz framework after generating the configuration file, and then
reload the MyClass class. I guess we will need to use our own classloader
for that inside our Mock framework. Any thoughts on this?

-- Vincent