+1 Neat idea!
-----Original Message-----
From: Thomas Singer [mailto:[EMAIL PROTECTED]]
Sent: Thursday, November 15, 2001 8:34 AM
To: [EMAIL PROTECTED]
Subject: Re: [Eap-features] Forwarding
+1
Indeed, the forward-ability is very powerful, because you are allowed to
hide more implementation details.
Tom
At 14:04 15.11.01 +0000, you wrote:
>Hi,
>
>Would it be possible to add composition, where inheritance might be
>inappropriate.
>
>For example if I want my class to behave like most of a collection class,
>I could embed a ArrayList inside my class. I could then
>select generate wrapper or forwarding, and from the methods I choose have
>code generated to forward the methods onto the private
>instance variable.
>
>class MyCollection {
> private ArrayList col = new ArrayList();
>
> // generate ...
> public void add(Object a) {
> col.add(a);
> }
>
> ....
>}
>
>This would be extermely useful for decorator like patterns where behaviour
>is being added selectively to some methods.
>
>There could also be an option to just generate all.
>
>Thanks,
>
>Duncan Godwin
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