[jbosscache-issues] [JBoss JIRA] Resolved: (JBCACHE-1535) Immutables should be optimised for more set implementations

Immutables should be optimised for more set implementations ----------------------------------------------------------- Key: JBCACHE-1535 URL: https://jira.jboss.org/jira/browse/JBCACHE-1535 Project: JBoss Cache Issue Type: Feature Request Security Level: Public(Everyone can see) Affects Versions: 3.2.0.GA Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 3.2.1.GA Unknown set types go through a lot of scanning - often involving reflection - before a simple copy constructor is used. These include the commonly used: ConcurrentHashMap$KeySet ConcurrentHashMap$EntrySet FastCopyHashMap$KeySet FastCopyHashMap$EntrySet Collections$EmptySet Collections$SingletonSet Collections$EmptyList Collections$SingletonList Collections$EmptyMap Collections$SingletonMap these should be treated accordingly to avoid reflection calls.