org.codehaus.aspectwerkz.transform.delegation
Class FieldSetGetTransformer

java.lang.Object
  org.codehaus.aspectwerkz.transform.delegation.FieldSetGetTransformer

All Implemented Interfaces:

Transformer

public class FieldSetGetTransformer

extends Object

implements Transformer

Advises SET and GET join points.

Author:

Alexandre Vasseur , Jonas Bonér

Field Summary

Fields inherited from interface org.codehaus.aspectwerkz.transform.Transformer

STATUS_HAS_NO_POINTCUT, STATUS_HAS_POINTCUT, STATUS_SKIP

Constructor Summary

FieldSetGetTransformer()

Method Summary

static boolean	classFilter(javassist.CtClass cg, ExpressionContext ctx, SystemDefinition definition) Filters the classes to be transformed.
static boolean	getFieldFilter(SystemDefinition definition, ExpressionContext ctx, FieldInfo fieldInfo) Filters the GETFIELD's to be transformed.
static boolean	methodFilter(javassist.CtBehavior method) Filters the methods.
static boolean	setFieldFilter(SystemDefinition definition, ExpressionContext ctx, FieldInfo fieldInfo) Filters the PUTFIELD's to be transformed.
void	transform(Context context, Klass klass) Transforms the call side pointcuts.

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldSetGetTransformer

public FieldSetGetTransformer()

Method Detail

transform

public void transform(Context context,
                      Klass klass)
               throws javassist.NotFoundException,
                      javassist.CannotCompileException

Transforms the call side pointcuts.

Specified by:

transform in interface Transformer

Parameters:

context - the transformation context

klass - the class set.

Throws:

javassist.NotFoundException

javassist.CannotCompileException

classFilter

public static boolean classFilter(javassist.CtClass cg,
                                  ExpressionContext ctx,
                                  SystemDefinition definition)

Filters the classes to be transformed.

Parameters:

cg - the class to filter

ctx - the context

definition - the definition

Returns:

boolean true if the method should be filtered away

methodFilter

public static boolean methodFilter(javassist.CtBehavior method)

Filters the methods.

Parameters:

method - the method to filter

Returns:

boolean true if the method should be filtered away

setFieldFilter

public static boolean setFieldFilter(SystemDefinition definition,
                                     ExpressionContext ctx,
                                     FieldInfo fieldInfo)

Filters the PUTFIELD's to be transformed.

Parameters:

definition - the definition

ctx - the context

fieldInfo - the field info

Returns:

getFieldFilter

public static boolean getFieldFilter(SystemDefinition definition,
                                     ExpressionContext ctx,
                                     FieldInfo fieldInfo)

Filters the GETFIELD's to be transformed.

Parameters:

definition - the definition

ctx - the context

fieldInfo - the field info

Returns: