# Package org.apache.log4j

An rather minimal but sufficient implementation redirecting all calls to a log4j logger to a logback logger.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  Appender | Implement this interface for your own strategies for outputting log statements.

- Class Summary
  Class | Description
  --- | ---
  AppenderSkeleton |
  BasicConfigurator | A minimal (nop) implementation of BasicConfigurator.
  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.
  ConsoleAppender |
  FileAppender |
  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.
  LogManager | This class is a minimal implementation of the original `org.apache.log4j.LogManager` class (as found in log4j 1.2) delegating all calls to SLF4J.
  MDC |
  MDCFriend |
  NDC | A log4j's NDC implemented in terms of SLF4J MDC primitives.
  PatternLayout | This class is a minimal implementation of the original Log4J class.
  Priority | Refrain from using this class directly, use the `Level` class instead.
  PropertyConfigurator | An nop implementation of PropertyConfigurator.
  RollingFileAppender | This class is a minimal implementation of the original Log4J class.
  SimpleLayout |
  WriterAppender |

## Package org.apache.log4j Description

An rather minimal but sufficient implementation redirecting all calls to a log4j logger to a logback logger.

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