4.0.0 org.codehaus.plexus.cache plexus-cache-parent 1.0-alpha-2 plexus-cache-providers-parent Plexus Cache Providers Parent pom org.codehaus.plexus.cache plexus-cache-api 1.0-alpha-2 org.codehaus.plexus.cache plexus-cache-test 1.0-alpha-2 test plexus-cache-hashmap plexus-cache-ehcache plexus-cache-oscache plexus-cache-whirlycache