[ https://issues.apache.org/jira/browse/LOG4J2-19?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ralph Goers closed LOG4J2-19. ----------------------------- Resolution: Fixed Fix Version/s: 2.0-alpha1 Assignee: Ralph Goers Log4j 2's plugin mechanism solves this. > Provide looser coupling of PatternConverters > -------------------------------------------- > > Key: LOG4J2-19 > URL: https://issues.apache.org/jira/browse/LOG4J2-19 > Project: Log4j 2 > Issue Type: Improvement > Components: Layouts > Reporter: Ralph Goers > Assignee: Ralph Goers > Fix For: 2.0-alpha1 > > > Currently, PatternLayout calls PatternParser which knows about the various > PatternConverters, many of which are imbedded in it. This makes it difficult > for users to add their own Converters. > In the logging framework I created each converter identified the conversion > characters it supported. Each PatternConverter was required to supply a > getKeys() method that returned this list. The equivalent of the PatternLayout > contained an array of PatternConverters. During initialization each of these > would be called and the list of keys recorded along with the associated > converter. To add your own converter all that was necessary was to extend the > class and add your new keys to the list of recorded keys along with their > converters. The base PatternLayout would then take care of calling the > correct converters as necessary. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: log4j-dev-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-dev-h...@logging.apache.org