[jira] [Work started] (WW-5588) Allow Preparable interface to work with only per-method prepare*() implementations

["Lukasz Lenart (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WW-5588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on WW-5588 started by Lukasz Lenart.
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> Allow Preparable interface to work with only per-method prepare*() implementations
> ----------------------------------------------------------------------------------
>
>                 Key: WW-5588
>                 URL: https://issues.apache.org/jira/browse/WW-5588
>             Project: Struts 2
>          Issue Type: Improvement
>          Components: Core Interceptors
>            Reporter: Lukasz Lenart
>            Assignee: Lukasz Lenart
>            Priority: Minor
>
> Currently the {{Preparable}} interface requires implementing {{prepare()}} even when using only per-method variants like {{prepareUpload()}} or {{{}prepareEdit(){}}}.
> *Proposal*: Change {{prepare()}} to a default method with empty implementation, allowing
> actions to implement only the specific {{prepare*()}} methods they need.
> _This is backward-compatible - existing implementations continue to work unchanged._



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