Class Hierarchy
- java.lang.Object
- org.apache.log4j.AppenderSkeleton (implements org.apache.log4j.Appender, org.apache.log4j.spi.OptionHandler)
- org.apache.log4j.varia.NullAppender
- org.apache.log4j.WriterAppender
- org.apache.log4j.FileAppender
- org.apache.log4j.RollingFileAppender
- org.apache.log4j.varia.ExternallyRolledFileAppender
- org.apache.log4j.RollingFileAppender
- org.apache.log4j.FileAppender
- org.apache.log4j.varia.FallbackErrorHandler (implements org.apache.log4j.spi.ErrorHandler)
- org.apache.log4j.spi.Filter (implements org.apache.log4j.spi.OptionHandler)
- org.apache.log4j.varia.DenyAllFilter
- org.apache.log4j.varia.LevelMatchFilter
- org.apache.log4j.varia.LevelRangeFilter
- org.apache.log4j.varia.StringMatchFilter
- org.apache.log4j.varia.ReloadingPropertyConfigurator (implements org.apache.log4j.spi.Configurator)
- org.apache.log4j.varia.Roller
- org.apache.log4j.AppenderSkeleton (implements org.apache.log4j.Appender, org.apache.log4j.spi.OptionHandler)