Package org.aspectj.weaver.ltw

Class LTWWorld

java.lang.Object

org.aspectj.weaver.World

org.aspectj.weaver.bcel.BcelWorld

org.aspectj.weaver.ltw.LTWWorld

All Implemented Interfaces:

Repository, Dump.INode, IReflectionWorld

public class LTWWorld
extends BcelWorld
implements IReflectionWorld

Author:

adrian, Ron Bodkin For use in LT weaving Backed by both a BcelWorld and a ReflectionWorld Needs a callback when a woven class is defined This is the trigger for us to ditch the class from Bcel and cache it in the reflective world instead. Create by passing in a classloader, message handler

Nested Class Summary

Nested classes/interfaces inherited from class org.aspectj.weaver.World

World.TypeMap

Field Summary

Fields

Modifier and Type	Field	Description
protected static Map	bootstrapTypes
protected static Class	concurrentMapClass

Fields inherited from class org.aspectj.weaver.bcel.BcelWorld

delegate

Fields inherited from class org.aspectj.weaver.World

bcelRepositoryCaching, BOOLEAN, BYTE, CHAR, createInjarHierarchy, DOUBLE, FLOAT, forDEBUG_bridgingCode, forDEBUG_structuralChangesCode, generateNewLvts, infoMessagesEnabled, INT, LONG, optimizedMatching, RUNTIME_LEVEL_DEFAULT, SHORT, timersPerJoinpoint, timersPerType, typeMap, VOID, xsetAVOID_FINAL, xsetBCEL_REPOSITORY_CACHING, xsetBCEL_REPOSITORY_CACHING_DEFAULT, xsetCAPTURE_ALL_CONTEXT, xsetCOMPLETE_BINARY_TYPES, xsetCOMPLETE_BINARY_TYPES_DEFAULT, xsetDEBUG_BRIDGING, xsetDEBUG_STRUCTURAL_CHANGES_CODE, xsetFAST_PACK_METHODS, xsetGENERATE_NEW_LVTS, xsetGENERATE_STACKMAPS, xsetITD_VERSION, xsetITD_VERSION_2NDGEN, xsetITD_VERSION_DEFAULT, xsetITD_VERSION_ORIGINAL, xsetMINIMAL_MODEL, xsetOPTIMIZED_MATCHING, xsetOVERWEAVING, xsetPIPELINE_COMPILATION, xsetPIPELINE_COMPILATION_DEFAULT, xsetRUN_MINIMAL_MEMORY, xsetTARGETING_RUNTIME_1610, xsetTIMERS_PER_FASTMATCH_CALL, xsetTIMERS_PER_JOINPOINT, xsetTRANSIENT_TJP_FIELDS, xsetTYPE_DEMOTION, xsetTYPE_DEMOTION_DEBUG, xsetTYPE_REFS, xsetWEAVE_JAVA_PACKAGES, xsetWEAVE_JAVAX_PACKAGES

Constructor Summary

Constructors

Constructor	Description
LTWWorld(ClassLoader loader, IWeavingContext weavingContext, IMessageHandler handler, ICrossReferenceHandler xrefHandler)	Build a World from a ClassLoader, for LTW support

Method Summary

Modifier and Type	Method	Description
void	accept(Dump.IVisitor visitor)	Dump processing when a fatal error occurs
protected void	completeBinaryType(ResolvedType ret)	Called when a type is resolved - enables its type hierarchy to be finished off before we proceed
protected ResolvedType	completeNonLocalType(ResolvedType ret)
AnnotationFinder	getAnnotationFinder()
ClassLoader	getClassLoader()
boolean	isLoadtimeWeaving()
boolean	isLocallyDefined(String classname)	Return true if the classloader relating to this world is definetly the one that will define the specified class.
boolean	isRunMinimalMemory()
void	loadedClass(Class clazz)	Remove this class from the typeMap.
protected boolean	needsCompletion()
ResolvedType	resolve(Class aClass)
protected ReferenceTypeDelegate	resolveDelegate(ReferenceType ty)	Override
protected ReferenceTypeDelegate	resolveIfBootstrapDelegate(ReferenceType ty)
void	storeClass(JavaClass clazz)	Store the provided class under "clazz.getClassName()"

Methods inherited from class org.aspectj.weaver.bcel.BcelWorld

addAspectRequires, addPath, addScopedAspect, addSourceObjectType, addSourceObjectType, addSourceObjectType, addTypeDelegateResolver, buildBcelDelegate, classWriteEvent, clear, demote, determineRelKind, ensureRepositorySetup, findClass, fromBcel, getAspectScope, getBcelObjectType, getClassLoaderRepositoryFor, getModelAsAsmManager, getTypeMap, getWeavingSupport, getXmlConfiguration, hasUnsatisfiedDependency, isAspectIncluded, isXmlConfigured, loadClass, loadClass, makeBcelType, makeBcelType, makeBcelTypes, makeFieldJoinPointSignature, makeJoinPointSignatureForArrayConstruction, makeJoinPointSignatureForMethodInvocation, makeJoinPointSignatureForMonitorEnter, makeJoinPointSignatureForMonitorExit, makeJoinPointSignatureFromMethod, removeClass, reportCheckerMatch, reportMatch, resolve, setXmlConfigured, setXmlFiles, tidyUp, toString, validateType, weaveInterTypeDeclarations

Methods inherited from class org.aspectj.weaver.World

areAllLintIgnored, areInfoMessagesEnabled, areSynchronizationPointcutsInUse, compareByPrecedence, compareByPrecedenceAndHierarchy, couldIncrementalCompileFollow, createAdviceMunger, demote, ensureAdvancedConfigurationProcessed, flush, forgetTypeVariablesCurrentlyBeingProcessed, getCoreType, getCrosscuttingMembersSet, getCrossReferenceHandler, getDeclareAnnotationOnFields, getDeclareAnnotationOnMethods, getDeclareAnnotationOnTypes, getDeclareParents, getDeclareSoft, getDeclareTypeEows, getExclusionMap, getExpendable, getExtraConfiguration, getFixed, getItdVersion, getLint, getMessageHandler, getModel, getPrecedenceIfAny, getRegisteredPointcutHandlers, getTargetAspectjRuntimeLevel, getTypeVariableLookupScope, getTypeVariablesCurrentlyBeingProcessed, isAddSerialVerUID, isDemotionActive, isExpendable, isHasMemberSupportEnabled, isIgnoringUnusedDeclaredThrownException, isInJava5Mode, isInPinpointMode, isJoinpointArrayConstructionEnabled, isJoinpointSynchronizationEnabled, isMinimalModel, isOverWeaving, isRunMinimalMemorySet, isTargettingAspectJRuntime12, isTargettingRuntime1_6_10, isTimingEnabled, isTransientTjpFields, isXlazyTjp, isXnoInline, lookupBySignature, lookupOrCreateName, performExtraConfiguration, record, recordFastMatch, recordTypeVariablesCurrentlyBeingProcessed, registerPointcutHandler, reportTimers, reset, resolve, resolve, resolve, resolve, resolve, resolve, resolve, resolve, resolveGenericTypeFor, resolveToReferenceType, setAddSerialVerUID, setAllLintIgnored, setBehaveInJava5Way, setCrossReferenceHandler, setErrorAndWarningThreshold, setIncrementalCompileCouldFollow, setLint, setMessageHandler, setModel, setOptionalJoinpoints, setPinpointMode, setSynchronizationPointcutsInUse, setTargetAspectjRuntimeLevel, setTiming, setTypeVariableLookupScope, setXHasMemberSupportEnabled, setXlazyTjp, setXnoInline, shouldFastPackMethods, shouldGenerateStackMaps, shouldPipelineCompilation, showMessage, useFinal

Methods inherited from class java.lang.Object

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

Field Details

concurrentMapClass

protected static final Class concurrentMapClass

bootstrapTypes

protected static Map bootstrapTypes

Constructor Details

LTWWorld

public LTWWorld(ClassLoader loader,
 IWeavingContext weavingContext,
 IMessageHandler handler,
 ICrossReferenceHandler xrefHandler)

Build a World from a ClassLoader, for LTW support

Method Details

getClassLoader

public ClassLoader getClassLoader()

resolveDelegate

protected ReferenceTypeDelegate resolveDelegate(ReferenceType ty)

Override

Overrides:

resolveDelegate in class BcelWorld

resolveIfBootstrapDelegate

protected ReferenceTypeDelegate resolveIfBootstrapDelegate(ReferenceType ty)

loadedClass

public void loadedClass(Class clazz)

Remove this class from the typeMap. Call back to be made from a publishing class loader The class loader should, ideally, make this call on each not yet working

Parameters:

clazz -

getAnnotationFinder

public AnnotationFinder getAnnotationFinder()

Specified by:

getAnnotationFinder in interface IReflectionWorld

resolve

public ResolvedType resolve(Class aClass)

Specified by:

resolve in interface IReflectionWorld

isRunMinimalMemory

public boolean isRunMinimalMemory()

Overrides:

isRunMinimalMemory in class World

completeBinaryType

protected void completeBinaryType(ResolvedType ret)

Description copied from class: World

Called when a type is resolved - enables its type hierarchy to be finished off before we proceed

Overrides:

completeBinaryType in class World

needsCompletion

protected boolean needsCompletion()

isLocallyDefined

public boolean isLocallyDefined(String classname)

Description copied from class: World

Return true if the classloader relating to this world is definetly the one that will define the specified class. Return false otherwise or we don't know for certain.

Overrides:

isLocallyDefined in class World

completeNonLocalType

protected ResolvedType completeNonLocalType(ResolvedType ret)

storeClass

public void storeClass(JavaClass clazz)

Description copied from interface: Repository

Store the provided class under "clazz.getClassName()"

Specified by:

storeClass in interface Repository

Overrides:

storeClass in class BcelWorld

accept

public void accept(Dump.IVisitor visitor)

Description copied from class: World

Dump processing when a fatal error occurs

Specified by:

accept in interface Dump.INode

Overrides:

accept in class World

isLoadtimeWeaving

public boolean isLoadtimeWeaving()

Overrides:

isLoadtimeWeaving in class BcelWorld