The latest version of this documentation can be found on-line at http://msteinert.github.com/log4g/doc/unstable/.


I. Log4g Overview
Introduction — Getting started with Log4g
II. API Reference
Public Interface
Log4g — The main Log4g interface
Log4gLogger — The central class in the Log4g package
Log4gNDC — Nested data context
Log4gMDC — Mapped data context
Log4gThread — Set the thread name for log messages
Configuration
Log4gConfigurator — Log4g configuration interface
Log4gDOMConfigurator — Initialize the Log4g environment using a DOM tree
Log4gBasicConfigurator — Quickly configure Log4g
Core Classes
Log4gLoggingEvent — The internal representation of logging events
Log4gRootLogger — The root logger
Log4gAppender — The log output interface
Log4gLayout — Log event layout base class
Log4gFilter — Log event filter base class
Log4gLevel — Minimum set of logging levels recognized by the system
Log4gErrorQuark — Log4g error definition
Logger Management
Log4gLogManager — Operate on the current logger repository
Log4gLoggerRepository — Create and retrieve loggers
Log4gHierarchy — Maintain the logger hierarchy
Log4gProvisionNode — Log repository temporary nodes
Log4gAppenderAttachable — Attach appenders to objects
Log4gAppenderAttachableImpl — An implementation of the appender attachable interface
Log4gLoggerFactory — Create a logger via a factory class
Log4gDefaultLoggerFactory — An implementation of logger factory interface
Log4gRepositorySelector — Select the correct logger repository
Log4gDefaultRepositorySelector — An implementation of the repository selector interface
Log4gErrorHandler — Delegate error handling
Log4gOnlyOnceErrorHandler — Emit an error only once
Log4gInternalLogging — Internal logging API
III. Modules
Extending Log4g
Log4gModule — Loadable appender, filter & layout modules
Log4gModuleLoader — Load external modules
Log4gDefaultModuleLoader — An implementation of the module loader interface
Appenders
Log4gAsyncAppender — Log events asynchronously
Log4gConsoleAppender — Log events to stdout or stderr
Log4gFileAppender — Log events to a file
Log4gNullAppender — A do-nothing appender
Log4gRollingFileAppender — Backup log files when they reach a specified size
Log4gSyslogAppender — Append to the local syslog
Log4gWriterAppender — Append to a stdio(3) stream.
Log4gQuietWriter — Write to a stdio(3) stream
Log4gCountingQuietWriter — Counts the number of bytes written
Filters
Log4gDenyAllFilter — Drop all logging events
Log4gLevelMatchFilter — A filter based on level matching
Log4gLevelRangeFilter — A filter based on level ranges
Log4gStringMatchFilter — A filter based on string matching
Layouts
Log4gDateLayout — A layout that formats dates
Log4gHTMLLayout — Format events into an HTML table
Log4gPatternLayout — A layout configurable with a pattern string
Log4gSimpleLayout — A simple log layout
Log4gTTCCLayout — Output the time, thread, category & context
Log4gXMLLayout — Format events into XML
Log4gPatternConverter — Provide formatting functionality for pattern converters
Log4gPatternParser — Parse pattern layout conversion patterns
CouchDB
Log4gCouchdbAppender — Log events to an Apache CouchDB
Log4gCouchdbLayout — Format events into a CouchDB document
Index
Index of deprecated symbols