Packages 
Package Description
org.xwiki.extension  
org.xwiki.extension.event  
org.xwiki.extension.handler  
org.xwiki.extension.index  
org.xwiki.extension.job  
org.xwiki.extension.job.history  
org.xwiki.extension.job.plan  
org.xwiki.extension.rating  
org.xwiki.extension.repository  
org.xwiki.extension.repository.rating  
org.xwiki.extension.repository.result  
org.xwiki.extension.repository.search  
org.xwiki.extension.tree  
org.xwiki.extension.version  
org.xwiki.extension.wrap