Sanne/infinispan — comment on commit 33ccf8f4b888b982e67cb6b1d7b784e947536abc
File: core/src/main/java/org/infinispan/remoting/transport/jgroups/JGroupsTopologyAwareAddress.java line 38
By danberindei:

If I remember correctly the JIT will assume final until a subclass is loaded, so you don't really need to write it.