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Posted to user@struts.apache.org by Christopher Schultz <ch...@christopherschultz.net> on 2015/10/15 20:58:33 UTC
[s1] Setting configuration for an Action
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All,
I'd like to use struts-config.xml to set some properties on an action,
just like you might use <init-param> on a servlet.
I see that <set-property> is an option under <action> in the DTD and I
mistakenly thought that <set-property> would set properties on the
Action instance, but it actually sets properties on the ActionMapping
instance that Struts uses when parsing the configuration file. [1]
I just want a single property to be set on a single action (or anytime
that action is instantiated, I suppose). Is there a way to do that
without creating a custom ActionMapping (which, while easy, seems
architecturally distasteful for my use case)?
Thanks,
- -chris
[1]
http://www.mail-archive.com/struts-user@jakarta.apache.org/msg21396.html
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Re: [s1] Setting configuration for an Action
Posted by Christopher Schultz <ch...@christopherschultz.net>.
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All,
On 10/15/15 2:58 PM, Christopher Schultz wrote:
> I'd like to use struts-config.xml to set some properties on an
> action, just like you might use <init-param> on a servlet.
>
> I see that <set-property> is an option under <action> in the DTD
> and I mistakenly thought that <set-property> would set properties
> on the Action instance, but it actually sets properties on the
> ActionMapping instance that Struts uses when parsing the
> configuration file. [1]
>
> I just want a single property to be set on a single action (or
> anytime that action is instantiated, I suppose). Is there a way to
> do that without creating a custom ActionMapping (which, while easy,
> seems architecturally distasteful for my use case)?
After posting the above, I realized that I could override the default
ActionMapping object for a single action, which is less chaotic than I
had originally thought (I thought the ActionMapping class had to be
global). So this is working quite well, now.
- -chris
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