Atlassian Confluence
| Message | A message to display on a page |
| MessageManager | Manages messages to display in pages |
| AbstractMessageManager | |
| BandanaMessageManager | Handles global messages using Bandana for message persistence. |
| DefaultMessage | A global message |
| DefaultMessageManager | Combines different message managers into one |
| RequestMessageManager | A message manager that stores messages in the request scope |
| SessionMessageManager |