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From "Lukasz Lenart (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (WW-3784) Greedy and non-greedy matching behaviour should work in action methods using annotated wildcards
Date Sun, 28 Oct 2012 21:57:12 GMT

     [ https://issues.apache.org/jira/browse/WW-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lukasz Lenart updated WW-3784:
------------------------------

    Fix Version/s: 2.3.7
    
> Greedy and non-greedy matching behaviour should work in action methods using annotated
wildcards 
> -------------------------------------------------------------------------------------------------
>
>                 Key: WW-3784
>                 URL: https://issues.apache.org/jira/browse/WW-3784
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Core Actions
>    Affects Versions: 2.3.1.2
>         Environment: Win XP, Linux / JDK 7 (Oracle)
>            Reporter: Mo Be
>             Fix For: 2.3.7
>
>
> @Namespace("/do")
> public class CRUDAction {
>  /* [1] specific wildcard */
>  @Override @Action(value="some/usefull/{stuff}",results={@Result(location = "result.jsp")})
>  public String execute() throws Exception {...}
>  /* [2] less specific wildcard */
>  @Override @Action(value="some/{stuff}", results={@Result(location ="result.jsp")})
>  public String input() throws Exception {...} }
>  Currently pattern [2] due to greedy natching catches every "/do/some/{stuff}" AND "/do/some/usefull/{stuff}"
event.
>  For instance while calling /do/some/eating or /do/some/usefull/sleeping will both end
in [2] where stuff becomes "eating" or "usefull/sleep" respectively, [1] is left behind with
nothing to do.
>  The expected matching behaviour should always be from more specific to less specific.
>  I.e. [2] should never fire before [1]. So that /do/some/usefull/sleeping would correctly
map to [1] with stuff==sleeping and /do/some/eating correctly maps to [2] with stuff==eating.
>  Using xml one can achieve the correct matching order by re-ordering the action definitions
(most specific action mapping comes first) 
>    

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