Uses of Package
org.apache.log4j

Packages that use org.apache.log4j

Package	Description
org.apache.log4j	An rather minimal but sufficient implementation redirecting all calls to a log4j logger to a logback logger.
org.apache.log4j.spi

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.
AppenderSkeleton
Category This class is a minimal implementation of the original org.apache.log4j.Category class (as found in log4j 1.2) by delegation of all calls to a Logger instance.
Layout This class is a minimal implementation of the original Log4J class.
Level Defines the minimum set of levels recognized by the system, that is OFF, FATAL, ERROR, WARN, INFO, DEBUG and ALL.
Logger This class is a minimal implementation of the original org.apache.log4j.Logger class (as found in log4j 1.2) delegating all calls to a Logger instance.
Priority Refrain from using this class directly, use the Level class instead.
WriterAppender

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 This class is a minimal implementation of the original org.apache.log4j.Category class (as found in log4j 1.2) by delegation of all calls to a Logger instance.
Level Defines the minimum set of levels recognized by the system, that is OFF, FATAL, ERROR, WARN, INFO, DEBUG and ALL.
Logger This class is a minimal implementation of the original org.apache.log4j.Logger class (as found in log4j 1.2) delegating all calls to a Logger instance.