[jira] [Work logged] (WW-5640) Add WebJars support to Struts core

[ASF GitHub Bot (Jira)]

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https://issues.apache.org/jira/browse/WW-5640?focusedWorklogId=1027819&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-1027819
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ASF GitHub Bot logged work on WW-5640:
--------------------------------------

                Author: ASF GitHub Bot
            Created on: 01/Jul/26 10:59
            Start Date: 01/Jul/26 10:59
    Worklog Time Spent: 10m 
      Work Description: sonarqubecloud[bot] commented on PR #1765:
URL: https://github.com/apache/struts/pull/1765#issuecomment-4853610657

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**Quality Gate passed**  
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   <!

Issue Time Tracking
-------------------

    Worklog Id:     (was: 1027819)
    Time Spent: 0.5h  (was: 20m)

> Add WebJars support to Struts core
> ----------------------------------
>
>                 Key: WW-5640
>                 URL: https://issues.apache.org/jira/browse/WW-5640
>             Project: Struts 2
>          Issue Type: New Feature
>          Components: Core
>            Reporter: Lukasz Lenart
>            Priority: Major
>             Fix For: 7.3.0
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Add first-class WebJars support to Struts core so client-side libraries 
> packaged as WebJars (shipped under 
> {{META-INF/resources/webjars/<name>/<version>/…}}) can be referenced by a 
> version-less logical path and served through Struts' existing static-content 
> pipeline.
> Example: a template references bootstrap/css/bootstrap.min.css; Struts 
> resolves and serves 
> {{META-INF/resources/webjars/bootstrap/5.3.8/css/bootstrap.min.css}}.
> Today plugins and apps vendor client-side assets directly on the classpath 
> and re-commit them on every upgrade (the struts2-bootstrap plugin commits 
> ~2000 files by hand each release). WebJars replace this with a dependency 
> bump (auto-updatable via Renovate/Dependabot).
> Scope (core only):
> - Add {{org.webjars:webjars-locator-lite}} (MIT; one Apache-2.0 transitive 
> dep) for version resolution.
> - New {{WebJarUrlProvider}} container bean — the public, injectable seam for 
> plugins.
> - Serve {{<staticContentPath>/webjars/**}} via a branch in 
> {{DefaultStaticContentLoader}}, reusing existing caching; extend content-type 
> coverage for fonts/svg/source-maps.
> - Thin {{<s:webjar>}} tag + {{<@s.webjar>}} macro emitting the resolved URL 
> string.
> - New config: {{struts.webjars.enabled}} (default true), 
> {{struts.webjars.allowlist}} (optional).
> - Security: constrain resolution to the webjars root, block .. traversal, 
> fail closed (404 / no URL) on unresolved paths.



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