# Package groovy.util.logging

## Package groovy.util.logging Description

Logging framework integration via AST transformations.

Automatic logger injection for: @Log (java.util.logging), @Commons (Apache Commons Logging), and @Log4j/@Slf4j/@Log4j2/@PlatformLog for other frameworks. Includes automatic log-level guard optimization.

- Annotation Type Summary
  Annotation Type | Description
  --- | ---
  Commons | This local transform adds a logging ability to your program using Apache Commons logging.
  Log | This local transform adds a logging ability to your program using java.util.logging.
  Log4j | This local transform adds a logging ability to your program using Log4j logging.
  Log4j2 | This local transform adds a logging ability to your program using Log4j2 logging.
  PlatformLog | This local transform adds a logging ability to your program using java.logging.
  Slf4j | This local transform adds a logging ability to your program using LogBack logging.