struts-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Lukasz Lenart <lukaszlen...@apache.org>
Subject Re: Struts 2.5 ParameterAware and HttpParametersAware
Date Tue, 19 Sep 2017 06:30:56 GMT
Why do you do this in action? This a perfect case for an Interceptor.


Regards
-- 
Ɓukasz
+ 48 606 323 122 http://www.lenart.org.pl/

2017-09-16 11:53 GMT+02:00 Alireza Fattahi <afattahi@yahoo.com.invalid>:
> we are using struts 2.3.xx after upgrade to struts 2.5.12 we found that the ParameterAware
is deprecated and we must use HttpParametersAware.
>
> There is an action class which extends ParameterAware and change some parameters before
action (It remove input masks for example removes , from 123,456,789) :
> --------------------public class Sample extends ActionSupport implements
>         ModelDriven<SampleVO>,ParameterAware {
>
>
>     @Override
>     public void setParameters(Map<String, String[]> parameters) {
>         for (String[] values : parameters.values()) {
>             for (int i = 0; i < values.length; i++) {
>                 values[i] = Mask.removeMask(values[i]);
>             }
>         }
>     }
>
> }
> ---------------------------
>
> We tried to do this with new HttpParametersAware and some thing like:
> -------------------
> for (Entry<String, Parameter> entry : parameters.entrySet()) {
>              String key = entry.getKey();
>              Parameter newParam =  new Parameter.Request( key, entry.getValue().getValue().replaceAll(",",
""));
>
> }
> ----------------
>
> But I face the error
> HttpParameters are immutable, you cannot put value directly! Can we change parameters
like we used to do it in struts 2.3.x. how ?!
>
>
> ~Regards,
> ~~Alireza Fattahi

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org


Mime
View raw message