thank you very much Mister Olson.
i think i wasn't the only too have this question ...
your explanation is so clear !!
Le mercredi 31 août 2016 17:19:05 UTC+2, Alex Olson a écrit :
>
> Yeah it evaluates the multiplication.
>
> We have:
>
> #{ ${rememberMeDuration:1209600} * 1000 }
>
> which tells spring "Hey! Please evaluate this as Spring Expression
> Language.
> Spring dutifully does as asked and begins evaluating.
> In this case, we have a multiplication operation between two values. One
> variable and one constant.
> The expression: ${rememberMeDuration:1209600} says "Use the value of
> rememberMeDuration if it exists, otherwise use 1209600".
> Assuming there is no value for rememberMeDuration, the expression becomes:
>
> #{ 1209600 * 1000 }"
>
> which kicks out a value of 1209600000.
>
> Which means that the expression you have there without a
> rememberMeDuration would be equivalent to:
>
> <bean id="longTermSessionTGTExpirationPolicy"
> class="org.jasig.cas.ticket.support.TimeoutExpirationPolicy"
> c:timeToKillInMilliSeconds="1209600000" />
>
>
> If you have a value in rememberMeDuration, it would of course use that
> instead.
>
> On Wed, Aug 31, 2016 at 3:14 PM vallee.romain <[email protected]
> <javascript:>> wrote:
>
>> Hello Mister Olson,
>> it is for the multiplication ?
>>
>>
>> Le mercredi 31 août 2016 14:33:56 UTC+2, Alex Olson a écrit :
>>
>>> It means "evaluate whats inside the #{} as Spring Expression Language:
>>>
>>> http://docs.spring.io/spring/docs/current/spring-framework-reference/html/expressions.html#expressions-beandef
>>>
>>> On Wed, Aug 31, 2016 at 2:20 PM vallee.romain <[email protected]>
>>> wrote:
>>>
>> Hello cas users,
>>>>
>>>> just for know :
>>>>
>>>> in this page
>>>> https://apereo.github.io/cas/4.1.x/installation/Configuring-LongTerm-Authentication.html
>>>>
>>>> we can see
>>>>
>>>> <bean id="longTermSessionTGTExpirationPolicy"
>>>> class="org.jasig.cas.ticket.support.TimeoutExpirationPolicy"
>>>> c:timeToKillInMilliSeconds="#{ ${rememberMeDuration:1209600} * 1000
>>>> }" />
>>>>
>>>>
>>>> what # does it mean ? in c:timeToKillInMilliSeconds ?
>>>>
>>>> Best regards
>>>>
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>>> --
>>> -- Alex
>>>
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> --
> -- Alex
>
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