http://idk.i2p/javadoc-i2p/net/i2p/router/startup/MigrateJetty.html
Does NOT preserve port number, thread counts, etc. in the migration to 7/8.
DOES preserve everything in the migration to 9. Since: Jetty 6 Constructor Summary Constructors Constructor Description MigrateJetty () Method Summary All Methods Static Methods Concrete Methods Modifier and Type Method Description static void migrate ( RouterContext ctx, List < ClientAppConfig > apps) For each entry in apps, if the main class is an old Jetty class,
migrate it to the new Jetty...