The log package is a component for multipurpose logging. It supports various log backends, log message formatting and message filtering.

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	Interface	Description
	ILogFilter	Interface for filter implementations.
	ILogFormatter	Interface for formatter implementations.

	Class	Description
	AbstractLogWriter	Abstract class for all writer implementations.
	Log	Basic logging class which manages writers and starts logging action.
	LogErrorEvent	Event class for log errors.
	LogEvent	Event class for log event.
	LogFactory	Factory class for generating concrete writer instances.
	LogFilterPriority	Concrete Log filter implementation.
	LogFilterRegex	Concrete Log filter implementation.
	LogFormatterSimple	Concrete Log formatter implementation.
	LogRegistry	Registry class for log instances.
	LogWriterAirFile	Concrete writer class for logging messages to a log file on the clients file system.
	LogWriterAirSqlite	Concrete writer class for logging messages to a sqlite database on the client.
	LogWriterFirebug	Concrete writer class for logging messages to the Firebug console of a the Firefox browser.