Jetty's QuickStartWebApp mechanism allow to generate a Jetty config file in build time, which would then remove the need to waste time in classpath scanning in runtime, allowing for far faster startup times.

Couple of links:

• https://webtide.com/jetty-9-quick-start/
• Error while using QuickStartWebApp jetty/jetty.project#5955
• Jetty QuickStart  jetty/jetty.project#4589