Package org.codehaus.groovy.transform

Interface LogASTTransformation.LoggingStrategyV2

All Superinterfaces:

LogASTTransformation.LoggingStrategy

All Known Implementing Classes:

Commons.CommonsLoggingStrategy, Log.JavaUtilLoggingStrategy, Log4j.Log4jLoggingStrategy, Log4j2.Log4j2LoggingStrategy, LogASTTransformation.AbstractLoggingStrategyV2, PlatformLog.JavaUtilLoggingStrategy, Slf4j.Slf4jLoggingStrategy

Enclosing class:

LogASTTransformation

public static interface LogASTTransformation.LoggingStrategyV2
extends LogASTTransformation.LoggingStrategy

A LoggingStrategy defines how to wire a new logger instance into an existing class. It is meant to be used with the @Log family of annotations to allow you to write your own Log annotation provider.

Method Summary

Modifier and Type	Method	Description
FieldNode	addLoggerFieldToClass(ClassNode classNode, String fieldName, String categoryName, int fieldModifiers)	In this method, you are given a ClassNode, a field name and a category name, and you must add a new Field onto the class.

Methods inherited from interface org.codehaus.groovy.transform.LogASTTransformation.LoggingStrategy

addLoggerFieldToClass, getCategoryName, isLoggingMethod, wrapLoggingMethodCall

Method Details

addLoggerFieldToClass

FieldNode addLoggerFieldToClass(ClassNode classNode,
 String fieldName,
 String categoryName,
 int fieldModifiers)

In this method, you are given a ClassNode, a field name and a category name, and you must add a new Field onto the class. Return the result of the ClassNode.addField operations.

Parameters:

classNode - the class that was originally annotated with the Log transformation.

fieldName - the name of the logger field

categoryName - the name of the logging category

fieldModifiers - the modifiers (private, final, et. al.) of the logger field

Returns:

the FieldNode instance that was created and added to the class