Here is a list of all documented class members with links to the class documentation for each member: a -. ABS_TIME_DATE_FORMAT. Detailed Description. This is the central class in the log4cxx package. Most logging operations, except configuration, are done through this class. Logging Services. log4cxx project. About · Team · Documentation log4cxx Documentation. Version Short introduction to log4cxx · Logging macros.

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Logger – j – join: LoggingEvent – g – get: If this variable is set to false then the appenders found in the ancestors of this logger are not used. Moreover, log output can be saved in persistent medium to be studied at a later time. Remove the appender passed as parameter form the list of appenders. AppenderSkeletonAppender getLength: The appender name can contain dots.

Get an appender by name. documentstion

The Port option takes a positive integer representing the port where the server is waiting for connections. This method is intended to be used by sub-classes. LoggerRepositoryHierarchy isEnabledFor: It is intended to be invoked by wrapper classes. It allows the developer to control which log statements are output with arbitrary granularity.


log4cxx – Documentation

Each appenderName separated by commas will be added to the root logger. In addition to its use in the development cycle, a sufficiently rich logging package can also be viewed as an auditing tool. Starting from this logger, search the logger hierarchy for a non-null level and return it. Loggers are named entities. Check whether this logger is enabled for the oog4cxx Level.

PropertyConfigurator Class Reference

This is the meaning of the term “appender additivity”. The Logger class is designed so that this method executes as quickly as possible. This instance is used for subsequent Logger creations within this configurator.

Once in isDebugEnabled and once in the debug. If no appenders can be found, then an empty AppenderList is returned. If a level value is specified, then the root level is set to the corresponding level.

Remove the appender with the name passed as parameter form the list of appenders. Log a localized and parameterized message.

DOMConfigurator Class Reference

The SocketAppender does not use a layout. The ReconnectionDelay option takes a positive integer representing the number of milliseconds to wait between each failed connection attempt to the server. Check whether this logger is enabled for a given Level passed as parameter.


Loggers have their dovumentation flag set to true by default. It may also be the only way because debuggers are not always available or applicable.

LoggerResourceBundle parse: Named Hierarchy A logger is said to be an ancestor of another lof4cxx if its name followed by a dot is a prefix of the descendant logger name. If a change or file creation is detected, then configFilename is read to configure log4j.

The BufferSize option takes a non-negative integer value. This capability assumes that the logging space, that is, the space of all lof4cxx logging statements, is categorized according to some developer-chosen criteria. For non-root categories the syntax is almost the same: Check whether this logger is enabled for the warn Level.