org.springframework.aop.aspectj

Class RuntimeTestWalker

java.lang.Object

org.springframework.aop.aspectj.RuntimeTestWalker

class RuntimeTestWalker
extends java.lang.Object

This class encapsulates some AspectJ internal knowledge that should be pushed back into the AspectJ project in a future release.

It relies on implementation specific knowledge in AspectJ to break encapsulation and do something AspectJ was not designed to do: query the types of runtime tests that will be performed. The code here should migrate to ShadowMatch.getVariablesInvolvedInRuntimeTest() or some similar operation.

See Bug 151593

Since:

2.0

Author:

Adrian Colyer, Ramnivas Laddad

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	RuntimeTestWalker.InstanceOfResidueTestVisitor
private static class	RuntimeTestWalker.SubtypeSensitiveVarTypeTestVisitor
private static class	RuntimeTestWalker.TargetInstanceOfResidueTestVisitor Check if residue of target(TYPE) kind.
private static class	RuntimeTestWalker.TestVisitorAdapter
private static class	RuntimeTestWalker.ThisInstanceOfResidueTestVisitor Check if residue of this(TYPE) kind.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.reflect.Field	myClassField
private static java.lang.reflect.Field	residualTestField
private Test	runtimeTest
private static java.lang.reflect.Field	varTypeField

Constructor Summary

Constructors

Constructor and Description
RuntimeTestWalker(ShadowMatch shadowMatch)

Method Summary

Modifier and Type	Method and Description
boolean	testsSubtypeSensitiveVars() If the test uses any of the this, target, at_this, at_target, and at_annotation vars, then it tests subtype sensitive vars.
boolean	testTargetInstanceOfResidue(java.lang.Class<?> targetClass)
boolean	testThisInstanceOfResidue(java.lang.Class<?> thisClass)

Methods inherited from class java.lang.Object

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

Field Detail

residualTestField

private static final java.lang.reflect.Field residualTestField

varTypeField

private static final java.lang.reflect.Field varTypeField

myClassField

private static final java.lang.reflect.Field myClassField

runtimeTest

private final Test runtimeTest

Constructor Detail

RuntimeTestWalker

public RuntimeTestWalker(ShadowMatch shadowMatch)

Method Detail

testsSubtypeSensitiveVars

public boolean testsSubtypeSensitiveVars()

If the test uses any of the this, target, at_this, at_target, and at_annotation vars, then it tests subtype sensitive vars.

testThisInstanceOfResidue

public boolean testThisInstanceOfResidue(java.lang.Class<?> thisClass)

testTargetInstanceOfResidue

public boolean testTargetInstanceOfResidue(java.lang.Class<?> targetClass)