Uses of Package
org.apache.log4j

Packages that use org.apache.log4j

Package	Description
org.apache.log4j	Log4j 1.x compatibility layer.
org.apache.log4j.spi	Log4j 1.x compatibility layer.

Classes in org.apache.log4j used by org.apache.log4j

Class and Description
Appender Implement this interface for your own strategies for outputting log statements.
Category Implementation of the Category class for compatibility, despite it having been deprecated a long, long time ago.
Category.PrivateAdapter
Layout
Level Defines the minimum set of levels recognized by the system, that is OFF, FATAL, ERROR, WARN, INFO, DEBUG and ALL.
Logger
Priority Refrain from using this class directly, use the Level class instead.

Classes in org.apache.log4j used by org.apache.log4j.spi

Class and Description
Appender Implement this interface for your own strategies for outputting log statements.
Category Implementation of the Category class for compatibility, despite it having been deprecated a long, long time ago.
Level Defines the minimum set of levels recognized by the system, that is OFF, FATAL, ERROR, WARN, INFO, DEBUG and ALL.
Logger