[WW-4687] Make interceptor parameters dynamic

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.5.10
• Assignee: Lukasz Lenart
• Reporter: Alireza Fattahi
• Created: 08/Sep/16 06:52
• Updated: 13/Feb/17 09:50
• Resolved: 09/Jan/17 09:08

Description

In a struts 2 application ... we use `fileUpload` interceptor to get file from user.

The `fileUpload` has some configurations `maximumSize` , `allowedTypes` , `allowedExtensions` that can be used as:

 <interceptor-ref name="fileUpload">
    	<paramame="maximumSize">200000</param>				                          
        <param name="allowedTypes">text/plain</param>
    	 <param name="allowedExtensions">txt</param> 
   	</interceptor-ref>

Is it possible to make these parameters dynamic !? For example

    <param name="maximumSize">${maxsize}</param>	

and let the action set its max file size.