new Pattern("log4j:configuration/substitutionProperty"),
new SubstitutionPropertyAction());
rs.addRule(
new Pattern("log4j:configuration/repositoryProperty"),
new RepositoryPropertyAction());
rs.addRule(new Pattern("log4j:configuration/plugin"), new PluginAction());
rs.addRule(new Pattern("log4j:configuration/logger"), new LoggerAction());
rs.addRule(
new Pattern("log4j:configuration/logger/level"), new LevelAction());
rs.addRule(
new Pattern("log4j:configuration/logger/priority"), new PriorityAction());