GH-2787: Use lazy holder pattern for system initialization

apache / jena

Apache Jena

https://jena.apache.org/

Apache License 2.0

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GH-2787: Use lazy holder pattern for system initialization #2807

Closed afs closed 1 month ago

afs commented 1 month ago

Use the lazy holder pattern to perform system initialization. Set `JenaSystem.initialized" flag early to avoid deadlocks.

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