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From "Burton Rhodes (Jira)" <j...@apache.org>
Subject [jira] [Updated] (WW-5066) Allow references to struts constants from within the same (or included) XML configuration files.
Date Fri, 10 Apr 2020 13:50:00 GMT

     [ https://issues.apache.org/jira/browse/WW-5066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Burton Rhodes updated WW-5066:
------------------------------
    Description: 
It would be nice to be able to reference Struts constant declaration values from within the
configuration files.

For example, if you wanted to set a common value for "max file upload size", you could define
a constant and reference it in multiple locations from within struts.xml (or any included
xml configuration file)

[struts.xml]
 <struts>

   <!-- Custom Constant Declarations -->
    <constant name="my.constant.maxFileSize" value="20971520"/>     <!-- Max
size for individual files (20 MB) -->

   <package>

       <action name="ActionName" class="com.my.action.class.ActionName">
            <interceptor-ref name="myFileUploadStack">
                <!-- REFERENCE CONSTANT HERE -->
                <param name="fileUpload.maximumSize">${my.constant.maxFileSize}</param>
           </interceptor-ref>
       </action>

    </package>
 </struts>

  was:
It would be nice to be able to reference Struts constant declaration values from within the
configuration files.

For example, if you wanted to set a common value for "max file upload size", you could define
a constant and reference it in multiple locations from within struts.xml (or any included
xml configuration file)

[struts.xml]
<struts>
 ...
 
    <!-- Custom Constant Declarations -->
    <constant name="my.constant.maxFileSize" value="20971520"/>     <!-- Max
size for individual files (20 MB) -->
 ...
 
    <package>
 ...
 
        <action name="ActionName" class="com.my.action.class.ActionName">
            <interceptor-ref name="myFileUploadStack">
                <!-- REFERENCE CONSTANT HERE -->
                <param name="fileUpload.maximumSize">${my.constant.maxFileSize}</param>
 </interceptor-ref>
 </action>
 ...
 
 </package>
</struts>


> Allow references to struts constants from within the same (or included) XML configuration
files.
> ------------------------------------------------------------------------------------------------
>
>                 Key: WW-5066
>                 URL: https://issues.apache.org/jira/browse/WW-5066
>             Project: Struts 2
>          Issue Type: Improvement
>          Components: XML Configuration
>    Affects Versions: Future
>            Reporter: Burton Rhodes
>            Priority: Minor
>              Labels: features
>
> It would be nice to be able to reference Struts constant declaration values from within
the configuration files.
> For example, if you wanted to set a common value for "max file upload size", you could
define a constant and reference it in multiple locations from within struts.xml (or any included
xml configuration file)
> [struts.xml]
>  <struts>
>    <!-- Custom Constant Declarations -->
>     <constant name="my.constant.maxFileSize" value="20971520"/>     <!--
Max size for individual files (20 MB) -->
>    <package>
>        <action name="ActionName" class="com.my.action.class.ActionName">
>             <interceptor-ref name="myFileUploadStack">
>                 <!-- REFERENCE CONSTANT HERE -->
>                 <param name="fileUpload.maximumSize">${my.constant.maxFileSize}</param>
>            </interceptor-ref>
>        </action>
>     </package>
>  </struts>



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