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Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

  • From: Otávio Gonçalves de Santana < >
  • To:
  • Subject: Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory
  • Date: Fri, 31 Oct 2014 08:37:58 -0200

The Class.cast is a wrapper,  so it is a slight slower than conventional.
On Oct 31, 2014 8:31 AM, "Martin Desruisseaux" <
>
 wrote:

>  Hello Werner
>
> Le 31/10/14 18:42, Werner Keil a écrit :
>
>  That's a good Point. While the line of code in your own test is usually
> very vital, one would rarely debug or try to fix a core type like Class in
> Java itself (even for OpenJDK that is highly unlikely to happen[?])
>
> I would not said that this is debugging Class. Those Class methods work
> very well for what they are designed for (i.e. type unknown at
> compile-time). It is just a matter of using the right tools for the right
> job.
>
> I have not micro-benchmarked the code, but I would also expect the
> Class.cast / Class.isInstance variants to be slower than the classical
> approach, especially on platforms that do not have all the optimization
> capabilities of Hotspot.
>
>     Martin
>
>

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[VOTE] Should a Quantities facade return Quantity or QuantityFactory

Werner Keil 10/30/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Werner Keil 10/30/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Martin Desruisseaux 10/30/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Werner Keil 10/30/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Werner Keil 10/30/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Otávio Gonçalves de Santana 10/30/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Otávio Gonçalves de Santana 10/30/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Martin Desruisseaux 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Werner Keil 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Martin Desruisseaux 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Otávio Gonçalves de Santana 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Martin Desruisseaux 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Werner Keil 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Jean-Marie Dautelle 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Jean-Marie Dautelle 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Werner Keil 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Martin Desruisseaux 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Werner Keil 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Jean-Marie Dautelle 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Martin Desruisseaux 10/31/2014

Re: [VOTE] Should a Quantities facade return Quantity or QuantityFactory

Werner Keil 10/31/2014
 
 
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