@Log

Overview

You can annotate any field with @Log to let lombok generate a logger field automatically.
The logger is named log and field's type depends on which logger you have selected.

There are four @Log choices available:

@lombok.extern.apachecommons.Log

Creates private static final org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory.getLog(LogExample.class);

@lombok.extern.jul.Log

Creates private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(LogExample.class.getName());

@lombok.extern.log4j.Log

Creates private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(LogExample.class);

@lombok.extern.slf4j.Log

Creates private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LogExample.class);

All @Log annotations can take an optional parameter of type Class. If such a parameter is specified, that class will be used as the parameter for the logger factory call.

Small print