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Date: Mon, 14 Jul 2014 05:16:05 +0000 (UTC)
From: "Lukasz Lenart (JIRA)" <jira@apache.org>
To: issues@struts.apache.org
Message-ID: <JIRA.12727014.1405302005097.33807.1405314965604@arcas>
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References: <JIRA.12727014.1405302005097@arcas>
Subject: [jira] [Commented] (WW-4375) improve security check performance
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    [ https://issues.apache.org/jira/browse/WW-4375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14060339#comment-14060339 ] 

Lukasz Lenart commented on WW-4375:
-----------------------------------

Did you perform any benchmarks on that? Anyway, I'm planing to remodel how expressions are passed around - instead using simple String I would like to have a dedicated class which will represents the expression itself, its state and origins (client input, struts configuration, etc). Thus should allow reduce security checks

> improve security check performance
> ----------------------------------
>
>                 Key: WW-4375
>                 URL: https://issues.apache.org/jira/browse/WW-4375
>             Project: Struts 2
>          Issue Type: Improvement
>    Affects Versions: 2.3.18
>            Reporter: zhouyanming
>             Fix For: 2.5
>
>
> currently struts is a little low performance because we must do much security check,I think struts should provide two ways for security check,One for client inputs and the other for non-inputs.client inputs must use the most strict check.and server side expressions could skip most check,it will improve performance because most of access is from server side.


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