Class Log.JavaUtilLoggingStrategy

java.lang.Object

groovy.util.logging.Log.JavaUtilLoggingStrategy

All Implemented Interfaces:

LogASTTransformation.LoggingStrategy

Enclosing class:

Log

public static class Log.JavaUtilLoggingStrategy
extends Object
implements LogASTTransformation.LoggingStrategy

This class contains the logic of how to weave a Java Util Logging logger into the host class.

Since:

1.8.0

Author:

Guillaume Laforge, Jochen Theodorou, Dinko Srkoc, Hamlet D'Arcy, Raffaele Cigni, Alberto Vilches Raton

Constructor Summary

Constructors

Constructor	Description
JavaUtilLoggingStrategy()

Method Summary

Modifier and Type	Method	Description
FieldNode	addLoggerFieldToClass(ClassNode classNode, String logFieldName)	In this method, you are given a ClassNode and a field name, and you must add a new Field onto the class.
boolean	isLoggingMethod(String methodName)
Expression	wrapLoggingMethodCall(Expression logVariable, String methodName, Expression originalExpression)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JavaUtilLoggingStrategy

public JavaUtilLoggingStrategy()

Method Details

addLoggerFieldToClass

public FieldNode addLoggerFieldToClass(ClassNode classNode,
 String logFieldName)

Description copied from interface: LogASTTransformation.LoggingStrategy

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

Specified by:

addLoggerFieldToClass in interface LogASTTransformation.LoggingStrategy

Parameters:

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

logFieldName - the name of the logger field

Returns:

the FieldNode instance that was created and added to the class

isLoggingMethod

public boolean isLoggingMethod(String methodName)

Specified by:

isLoggingMethod in interface LogASTTransformation.LoggingStrategy

wrapLoggingMethodCall

public Expression wrapLoggingMethodCall(Expression logVariable,
 String methodName,
 Expression originalExpression)

Specified by:

wrapLoggingMethodCall in interface LogASTTransformation.LoggingStrategy