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https://issues.apache.org/jira/browse/JENA-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17427144#comment-17427144
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ASF subversion and git services commented on JENA-2182:
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Commit 3e49b3126f3fa5a0f7d9e6c4a2d5cc8a4ee6c9f8 in jena's branch
refs/heads/main from Andy Seaborne
[ https://gitbox.apache.org/repos/asf?p=jena.git;h=3e49b31 ]
JENA-2182: Fuseki Modules
> Fuseki Modules
> --------------
>
> Key: JENA-2182
> URL: https://issues.apache.org/jira/browse/JENA-2182
> Project: Apache Jena
> Issue Type: New Feature
> Components: Fuseki
> Affects Versions: Jena 4.2.0
> Reporter: Andy Seaborne
> Assignee: Andy Seaborne
> Priority: Major
> Fix For: Jena 4.3.0
>
>
> [Jena System
> initialization|http://jena.apache.org/documentation/notes/system-initialization.html]
> happens when the application code first touches Jena. It is a one time
> loading of code and running an {{start()}} static function. Additional code
> can write itself into Jena (e.g. new RDF syntax can register as a parser
> language, which is what SHACL compact syntax does).
> In the Fuseki case, the call to {{start()}} is very early. It happens once,
> and it is before a server is built.
> Fuseki modules are dynamically loaded code (JENA-2178 provides a way to use
> the JDK ServiceLoader in a consistent, general pattern). They have additional
> functionality in that they get callbacks from within the server creation
> lifecycle. They get passed details of the build configuration. They can
> inspect or even modify the structure of the builder or the resulting server.
> This is for Fuseki main. The sealed nature of WAR files means adding code
> requires a repackaging and server building is related to the webapp
> lifecycle; this has affected the standalone packaging of Fuseki UI which does
> not have a clearly defined server-build point.
> Fuseki main has {{FusekiServer.Builder}}.
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