jasco.runtime.inline
Class InlineJutta

java.lang.Object
  jasco.runtime.cache.CombinedHooksFactory
      jasco.runtime.inline.InlineJutta

public class InlineJutta
extends CombinedHooksFactory

Field Summary

Fields inherited from class jasco.runtime.cache.CombinedHooksFactory

classPool, DYNAMIC_CONTEXT, EMPTY_CONBINED_HOOKS, NO_CONTEXT, STATIC_CONTEXT

Constructor Summary

InlineJutta(javassist.CtClass clazz)

Method Summary

protected java.lang.String	accessField(java.lang.String field)
protected void	addField(java.lang.String f, javassist.CtClass clz)
protected void	addFieldClassInstance(javassist.CtClass fieldClass)
protected boolean	allHooksHaveSameArgs(java.util.Vector hooks, java.lang.String adviceType) Checks whether all hooks have the same expected jp args and jp return type
protected void	callbackGenerated()
protected java.lang.String	castAdviceArgs(java.lang.String adviceType, java.lang.String resultName)
protected HookContextProperty	computeAdviceContext(java.lang.String adviceType, java.util.Vector advices)
protected void	computeInit(java.util.Vector replaceVector, java.util.Vector genericReplaceVector, HookContextProperty requiredHooksContext, boolean testReplaces)
protected java.lang.String	computeThrowingExceptionType(java.util.Vector hooks, java.lang.String adviceType)
java.lang.String	defineOutput(JascoMethod newMethod, HookContextProperty requiredHooksContext)
protected java.lang.String	doReturn(java.lang.String var, boolean noReplace, HookContextProperty requiredHooksContext)
void	finalizeWeaving()
protected javassist.CtMethod	findReflectMethod(IHook hook, java.lang.String adviceType, boolean strictSelection) finds the most specific advice method, returns null if not existing method
java.lang.String	generateAdviceArgs(java.lang.String adviceType, java.util.Vector advices, boolean testReplaces)
protected java.lang.String	generateFactoryAspectsForDynamicHookElements(DynamicHookElement el, java.lang.String assignStartCode)
protected java.lang.String	generateFactoryInit(DynamicHookElement element, javassist.CtClass fieldClass, int index)
protected java.lang.String	generateInvokeInitCode(java.util.Vector replaceVector, HookContextProperty requiredHooksContext, boolean noReplace, boolean testReplaces)
protected java.lang.String	generateNonReplaceAdviceArgs(HookContextProperty requiredContext, java.lang.String adviceType, IHook hook)
protected java.lang.String	generateOriginalMethodInvokeNoReplace(JascoMethod method, HookContextProperty requiredHooksContext, boolean outputDefined)
protected java.lang.String	generateReplaceAdviceArgs(HookContextProperty requiredContext, java.lang.String adviceType, java.util.Vector hooks, boolean testReplaces)
protected java.lang.String	generateReplaceSequence(HookContextProperty requiredHooksContext, java.util.Vector replaceVector, boolean testReplaces, javassist.CtClass fieldClass, boolean outputDefined)
protected java.lang.String	getFieldClassName()
protected java.lang.String	getFieldClassVarName()
protected JascoMethod	getJascoMethod()
MethodJoinpoint	getJoinpoint()
protected javassist.CtMethod	getOrigMethod()
protected java.lang.String	getSimpleFieldClassName()
protected java.lang.String	getThisInstance()
protected boolean	hooksExactlyDefineArgs(java.util.Vector hooks, java.lang.String adviceType) prereq: all hooks have the same args and return type!!! checks whether hooks have the same return type and expected jp arguments as the jp method itself
protected javassist.CtMethod	initCtMethod(JascoMethod method)
void	initVars(JascoMethod originalMethod)
protected boolean	inlineReplaceCompilingPossible(java.util.Vector hooks, HookContextProperty requiredHooksContext, boolean testReplaces)
protected boolean	isCallbackGenerated()
protected void	makeFieldsStaticPublic(javassist.CtClass clazz)
protected java.lang.String	moreInvokeCode(IHook hook, java.lang.String accessHook, java.lang.String conditionboolean)
void	process(JascoMethod originalMethod, java.util.Vector orighooks, java.lang.ClassLoader loader)
protected boolean	requiresDefaultAround(java.util.Vector replaceVector, boolean testReplaces)
boolean	requiresInvocationThrowingReturning(java.lang.String adviceType, IHook theHook) only for returning/throwing advices, might be that there is no advice declared
protected void	saveInlineCode(java.util.Vector hooks, javassist.CtMethod method)

Methods inherited from class jasco.runtime.cache.CombinedHooksFactory

accessFieldHook, accessFieldHook, addCachedResult, addFieldImpl, checkForPredef, computeAfterThrowingExceptionType, computeAroundThrowingExceptionType, computeContext, generateAdviceArgs, generateCachedAspectJavassist, generateConstructorCode, generateInvokeCode, generateOriginalMethodInvoke, getCachedResult, getDefault, getFactoryName, getHookElementName, getHookName, getNextClassId, hasCustomNonCachableAspectFactories, setClearLinkedHooks

Methods inherited from class java.lang.Object

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

Constructor Detail

InlineJutta

public InlineJutta(javassist.CtClass clazz)

Method Detail

callbackGenerated

protected void callbackGenerated()

isCallbackGenerated

protected boolean isCallbackGenerated()

accessField

protected java.lang.String accessField(java.lang.String field)

Overrides:

accessField in class CombinedHooksFactory

getFieldClassName

protected java.lang.String getFieldClassName()

getSimpleFieldClassName

protected java.lang.String getSimpleFieldClassName()

getOrigMethod

protected javassist.CtMethod getOrigMethod()

getJascoMethod

protected JascoMethod getJascoMethod()

getJoinpoint

public MethodJoinpoint getJoinpoint()

initVars

public void initVars(JascoMethod originalMethod)
              throws java.lang.Exception

Throws:

java.lang.Exception

process

public void process(JascoMethod originalMethod,
                    java.util.Vector orighooks,
                    java.lang.ClassLoader loader)
             throws InlineCompilingFailed,
                    java.lang.Exception

Throws:

InlineCompilingFailed

java.lang.Exception

finalizeWeaving

public void finalizeWeaving()

computeInit

protected void computeInit(java.util.Vector replaceVector,
                           java.util.Vector genericReplaceVector,
                           HookContextProperty requiredHooksContext,
                           boolean testReplaces)

Overrides:

computeInit in class CombinedHooksFactory

saveInlineCode

protected void saveInlineCode(java.util.Vector hooks,
                              javassist.CtMethod method)

getFieldClassVarName

protected java.lang.String getFieldClassVarName()

addFieldClassInstance

protected void addFieldClassInstance(javassist.CtClass fieldClass)
                              throws java.lang.Exception

Throws:

java.lang.Exception

generateReplaceSequence

protected java.lang.String generateReplaceSequence(HookContextProperty requiredHooksContext,
                                                   java.util.Vector replaceVector,
                                                   boolean testReplaces,
                                                   javassist.CtClass fieldClass,
                                                   boolean outputDefined)
                                            throws java.lang.Exception

Overrides:

generateReplaceSequence in class CombinedHooksFactory

Throws:

java.lang.Exception

inlineReplaceCompilingPossible

protected boolean inlineReplaceCompilingPossible(java.util.Vector hooks,
                                                 HookContextProperty requiredHooksContext,
                                                 boolean testReplaces)

getThisInstance

protected java.lang.String getThisInstance()

generateInvokeInitCode

protected java.lang.String generateInvokeInitCode(java.util.Vector replaceVector,
                                                  HookContextProperty requiredHooksContext,
                                                  boolean noReplace,
                                                  boolean testReplaces)
                                           throws java.lang.Exception

Overrides:

generateInvokeInitCode in class CombinedHooksFactory

Throws:

java.lang.Exception

computeAdviceContext

protected HookContextProperty computeAdviceContext(java.lang.String adviceType,
                                                   java.util.Vector advices)

generateAdviceArgs

public java.lang.String generateAdviceArgs(java.lang.String adviceType,
                                           java.util.Vector advices,
                                           boolean testReplaces)

Overrides:

generateAdviceArgs in class CombinedHooksFactory

hooksExactlyDefineArgs

protected boolean hooksExactlyDefineArgs(java.util.Vector hooks,
                                         java.lang.String adviceType)

prereq: all hooks have the same args and return type!!! checks whether hooks have the same return type and expected jp arguments as the jp method itself

Parameters:

hooks -

adviceType -

Returns:

allHooksHaveSameArgs

protected boolean allHooksHaveSameArgs(java.util.Vector hooks,
                                       java.lang.String adviceType)

Checks whether all hooks have the same expected jp args and jp return type

Parameters:

hooks -

adviceType -

Returns:

requiresDefaultAround

protected boolean requiresDefaultAround(java.util.Vector replaceVector,
                                        boolean testReplaces)

generateReplaceAdviceArgs

protected java.lang.String generateReplaceAdviceArgs(HookContextProperty requiredContext,
                                                     java.lang.String adviceType,
                                                     java.util.Vector hooks,
                                                     boolean testReplaces)

castAdviceArgs

protected java.lang.String castAdviceArgs(java.lang.String adviceType,
                                          java.lang.String resultName)

Overrides:

castAdviceArgs in class CombinedHooksFactory

generateNonReplaceAdviceArgs

protected java.lang.String generateNonReplaceAdviceArgs(HookContextProperty requiredContext,
                                                        java.lang.String adviceType,
                                                        IHook hook)

findReflectMethod

protected javassist.CtMethod findReflectMethod(IHook hook,
                                               java.lang.String adviceType,
                                               boolean strictSelection)

finds the most specific advice method, returns null if not existing method

Parameters:

hook -

adviceType -

Returns:

computeThrowingExceptionType

protected java.lang.String computeThrowingExceptionType(java.util.Vector hooks,
                                                        java.lang.String adviceType)

Overrides:

computeThrowingExceptionType in class CombinedHooksFactory

defineOutput

public java.lang.String defineOutput(JascoMethod newMethod,
                                     HookContextProperty requiredHooksContext)
                              throws java.lang.Exception

Overrides:

defineOutput in class CombinedHooksFactory

Throws:

java.lang.Exception

generateOriginalMethodInvokeNoReplace

protected java.lang.String generateOriginalMethodInvokeNoReplace(JascoMethod method,
                                                                 HookContextProperty requiredHooksContext,
                                                                 boolean outputDefined)
                                                          throws java.lang.Exception

Overrides:

generateOriginalMethodInvokeNoReplace in class CombinedHooksFactory

Throws:

java.lang.Exception

doReturn

protected java.lang.String doReturn(java.lang.String var,
                                    boolean noReplace,
                                    HookContextProperty requiredHooksContext)
                             throws java.lang.Exception

Overrides:

doReturn in class CombinedHooksFactory

Throws:

java.lang.Exception

requiresInvocationThrowingReturning

public boolean requiresInvocationThrowingReturning(java.lang.String adviceType,
                                                   IHook theHook)

Description copied from class: CombinedHooksFactory

only for returning/throwing advices, might be that there is no advice declared

Overrides:

requiresInvocationThrowingReturning in class CombinedHooksFactory

Returns:

initCtMethod

protected javassist.CtMethod initCtMethod(JascoMethod method)
                                   throws java.lang.Exception

Throws:

java.lang.Exception

makeFieldsStaticPublic

protected void makeFieldsStaticPublic(javassist.CtClass clazz)
                               throws java.lang.Exception

Throws:

java.lang.Exception

addField

protected void addField(java.lang.String f,
                        javassist.CtClass clz)
                 throws java.lang.Exception

Overrides:

addField in class CombinedHooksFactory

Throws:

java.lang.Exception

moreInvokeCode

protected java.lang.String moreInvokeCode(IHook hook,
                                          java.lang.String accessHook,
                                          java.lang.String conditionboolean)

Overrides:

moreInvokeCode in class CombinedHooksFactory

generateFactoryInit

protected java.lang.String generateFactoryInit(DynamicHookElement element,
                                               javassist.CtClass fieldClass,
                                               int index)
                                        throws java.lang.Exception

Overrides:

generateFactoryInit in class CombinedHooksFactory

Returns:

Throws:

java.lang.Exception

generateFactoryAspectsForDynamicHookElements

protected java.lang.String generateFactoryAspectsForDynamicHookElements(DynamicHookElement el,
                                                                        java.lang.String assignStartCode)

Overrides:

generateFactoryAspectsForDynamicHookElements in class CombinedHooksFactory