Smalltalk - Re: Wiring objects, IoC and Service Locator

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Re: Wiring objects, IoC and Service Locator

Posted by Vitor Medina Cruz on Jun 13, 2017; 7:25pm
URL: https://forum.world.st/Wiring-objects-IoC-and-Service-Locator-tp4949280p4951279.html

Yes, I can understand that, but I will have to practice more with Smalltalk to comprehend better.

Still I think there are some objects used by large bits of the application that would benefit the design if they have it's creation decoupled and somehow organized, but I am convinced that a simple service locator would do the job :)

On Tue, Jun 13, 2017 at 3:29 AM, aryehof <[hidden email]> wrote:

Consider that in Java, one can /only /achieve polymorphic behavior across
objects by using /interfaces /or /inheritance/. In Smalltalk one can
achieve polymorphic behavior across objects just by *having them understand
the same message*.

The need to have complex schemes for the wiring of objects in Java is a
consequence of this.

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