Package org.apache.avalon.framework.logger
Abstract logging framework supporting pluggable logging mechanisms including LogKit, Log4J and the JDK 1.4 logging infrastructure.
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Interface Summary Interface Description LogEnabled Components that need to log can implement this interface to be provided Loggers.Loggable Deprecated. UseLogEnabled
instead.Logger This is a facade for the different logging subsystems. -
Class Summary Class Description AbstractLogEnabled Utility class to allow easy construction of components that will perform logging.AbstractLoggable Deprecated. UseAbstractLogEnabled
instead.AvalonFormatter This formatter extends ExtendedPatternFormatter so that CascadingExceptions are formatted with all nested exceptions.CommonsLogger An AvalonLogger
implementation backed by a of commons lLogging.ConsoleLogger Logger sending everything to the standard output streams.Jdk14Logger The default JDK 1.4 wrapper class for Logger.Log4JLogger The default Log4J wrapper class for Logger.LoggerAwareOutputStream Logger aware output stream, characters written to thisOutputStream
are buffered until a newline character is encountered, or a flush() is called.LogKit2AvalonLoggerAdapter A basic adapter that adapts an Avalon Logger to a Logkit Logger.LogKitLogger The default LogKit wrapper class for Logger.NullLogger The Null Logger class.