Atlassian JIRA
| MessageHandler | An interface representing a message handler. |
| AbstractCommentHandler | |
| AbstractMessageHandler | An AbstractMessageHandler that stores the parameter map. |
| CreateIssueHandler | A message handler to create a new issue from an incoming message. |
| CreateOrCommentHandler | A message handler to create a new issue, or add a comment to an existing issue, from an incoming message. |
| CVSLogHandler | |
| FullCommentHandler | |
| HandlerFactory | |
| MessageErrorHandler | |
| NonQuotedCommentHandler | This handler adds the body of the email as a comment, using the subject to determine which issue to add the comment to. |
| RegexCommentHandler |