tapestry prop / ognl?

[karthik G <be...@gmail.com>]

Should i be using tapestry prop in place of ognl? Is this norm when
developing with tapestry?

http://howardlewisship.com/tapestry-javaforge/tapestry-prop/

Please do let me know as we are at a very early in the project and would
like to adopt the best option.

thanks,
Karthik

Re: Re: tapestry prop / ognl?

[Sam Gendler <sg...@ideasculptor.com>]

use prip where you can for its speed and ognl where you can't.

--sam

On 12/15/06, Barry Books <tr...@gmail.com> wrote:
> I don't know about the norm but prop does not have all the
> functionality of ognl.  It's probably faster at what it can do. So if
> you need speed or believe in optimizing early then you'll need both.
>
> Or
>
> You can use prop for everthing, but you'll need to write to write java
> methods to handle the cases prop cannot.
>
> Barry
>
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Re: tapestry prop / ognl?

[Barry Books <tr...@gmail.com>]

I don't know about the norm but prop does not have all the
functionality of ognl.  It's probably faster at what it can do. So if
you need speed or believe in optimizing early then you'll need both.

Or

You can use prop for everthing, but you'll need to write to write java
methods to handle the cases prop cannot.

Barry

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Re: tapestry prop / ognl?

[karthik G <be...@gmail.com>]

Great! thank you all. We will also adopt a similar approach

thanks
Karthik

On 12/18/06, D&J Gredler <dj...@gmail.com> wrote:
>
> Hi Karthik -
>
> I would use prop wherever possible, and at least consider writing new
> methods in Java for the places that you can't currently use it. Not only
> does that increase the amount of code that you can unit test, but you'll
> see
> definite speed improvements. Changing BeanForm to use prop instead of ognl
> more than halved its typical rendering time. According to Howard, there's
> a
> lot of reflection and synchronization overhead to ognl, which is why it's
> slower.
>
> Take care,
>
> Daniel
>
>
> On 12/15/06, karthik G <be...@gmail.com> wrote:
> >
> > Should i be using tapestry prop in place of ognl? Is this norm when
> > developing with tapestry?
> >
> > http://howardlewisship.com/tapestry-javaforge/tapestry-prop/
> >
> > Please do let me know as we are at a very early in the project and would
> > like to adopt the best option.
> >
> > thanks,
> > Karthik
> >
> >
>
>

Re: tapestry prop / ognl?

[D&J Gredler <dj...@gmail.com>]

Hi Karthik -

I would use prop wherever possible, and at least consider writing new
methods in Java for the places that you can't currently use it. Not only
does that increase the amount of code that you can unit test, but you'll see
definite speed improvements. Changing BeanForm to use prop instead of ognl
more than halved its typical rendering time. According to Howard, there's a
lot of reflection and synchronization overhead to ognl, which is why it's
slower.

Take care,

Daniel


On 12/15/06, karthik G <be...@gmail.com> wrote:
>
> Should i be using tapestry prop in place of ognl? Is this norm when
> developing with tapestry?
>
> http://howardlewisship.com/tapestry-javaforge/tapestry-prop/
>
> Please do let me know as we are at a very early in the project and would
> like to adopt the best option.
>
> thanks,
> Karthik
>
>