Module openj9.dtfj

Package com.ibm.j9ddr.vm29.j9

Class AddressAwareRootScanner

java.lang.Object

com.ibm.j9ddr.vm29.j9.RootScanner

com.ibm.j9ddr.vm29.j9.AddressAwareRootScanner

public abstract class AddressAwareRootScanner
extends RootScanner

Nested Class Summary

Nested classes/interfaces declared in class com.ibm.j9ddr.vm29.j9.RootScanner

RootScanner.Reachability

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AddressAwareRootScanner()

Method Summary

Modifier and Type	Method	Description
protected void	doClass(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer slot)
protected abstract void	doClass(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz, VoidPointer address)
protected void	doClassLoader(com.ibm.j9ddr.vm29.pointer.generated.J9ClassLoaderPointer slot)
protected abstract void	doClassLoader(com.ibm.j9ddr.vm29.pointer.generated.J9ClassLoaderPointer slot, VoidPointer address)
protected void	doClassSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer slot)
protected abstract void	doClassSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer slot, VoidPointer address)
protected void	doFinalizableObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doFinalizableObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doJNIGlobalReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doJNIGlobalReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doJNIWeakGlobalReference(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doJNIWeakGlobalReference(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doJVMTIObjectTagSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doJVMTIObjectTagSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected abstract void	doMemoryAreaSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doMemorySpaceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected void	doMonitorLookupCacheSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectMonitorPointer slot)
protected abstract void	doMonitorLookupCacheSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectMonitorPointer objectMonitor, ObjectMonitorReferencePointer address)
protected void	doMonitorReference(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectMonitorPointer slot)
protected abstract void	doMonitorReference(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectMonitorPointer objectMonitor, VoidPointer address)
protected void	doNonCollectableObjectSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doNonCollectableObjectSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doOwnableSynchronizerObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doOwnableSynchronizerObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doPhantomReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doPhantomReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doRememberedSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doRememberedSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doSoftReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doSoftReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doStackSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doStackSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, WalkState walkState, VoidPointer stackLocation)
protected void	doStringCacheTableSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doStringCacheTableSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doStringTableSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doStringTableSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doUnfinalizedObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doUnfinalizedObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doVMClassSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer slot)
protected abstract void	doVMClassSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer slot, VoidPointer address)
protected void	doVMThreadJNISlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doVMThreadJNISlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doVMThreadMonitorRecordSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doVMThreadMonitorRecordSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doVMThreadSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doVMThreadSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)
protected void	doWeakReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)
protected abstract void	doWeakReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot, VoidPointer address)

Methods declared in class com.ibm.j9ddr.vm29.j9.RootScanner

getReachability, scanAllSlots, scanClasses, scanClassLoaders, scanClearable, scanFinalizableObjects, scanJNIGlobalReferences, scanJNIWeakGlobalReferences, scanJVMTIObjectTagTables, scanMonitorLookupCaches, scanMonitorReferences, scanNonCollectableObjects, scanOwnableSynchronizerObjects, scanPermanentClasses, scanPhantomReferenceObjects, scanRememberedSet, scanRoots, scanSoftReferenceObjects, scanStringTable, scanThreads, scanUnfinalizedObjects, scanVMClassSlots, scanWeakReferenceObjects, setClassDataAsRoots, setIncludeRememberedSetReferences, setIncludeStackFrameClassReferences, setNurseryReferencesOnly, setNurseryReferencesPossibly, setScanStackSlots, setStringTableAsRoot, setTrackVisibleStackFrameDepth

Methods declared in class java.lang.Object

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

Constructor Details

AddressAwareRootScanner

protected AddressAwareRootScanner()
                           throws CorruptDataException

Throws:

CorruptDataException

Method Details

doClassSlot

protected abstract void doClassSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer slot,
 VoidPointer address)

doClass

protected abstract void doClass(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz,
 VoidPointer address)

doClassLoader

protected abstract void doClassLoader(com.ibm.j9ddr.vm29.pointer.generated.J9ClassLoaderPointer slot,
 VoidPointer address)

doWeakReferenceSlot

protected abstract void doWeakReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doSoftReferenceSlot

protected abstract void doSoftReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doPhantomReferenceSlot

protected abstract void doPhantomReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doFinalizableObject

protected abstract void doFinalizableObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doUnfinalizedObject

protected abstract void doUnfinalizedObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doMonitorReference

protected abstract void doMonitorReference(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectMonitorPointer objectMonitor,
 VoidPointer address)

doMonitorLookupCacheSlot

protected abstract void doMonitorLookupCacheSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectMonitorPointer objectMonitor,
 ObjectMonitorReferencePointer address)

doOwnableSynchronizerObject

protected abstract void doOwnableSynchronizerObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doJNIWeakGlobalReference

protected abstract void doJNIWeakGlobalReference(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doJNIGlobalReferenceSlot

protected abstract void doJNIGlobalReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doRememberedSlot

protected abstract void doRememberedSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doJVMTIObjectTagSlot

protected abstract void doJVMTIObjectTagSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doStringTableSlot

protected abstract void doStringTableSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doStringCacheTableSlot

protected abstract void doStringCacheTableSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doVMClassSlot

protected abstract void doVMClassSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer slot,
 VoidPointer address)

doVMThreadSlot

protected abstract void doVMThreadSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doVMThreadJNISlot

protected abstract void doVMThreadJNISlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doVMThreadMonitorRecordSlot

protected abstract void doVMThreadMonitorRecordSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doNonCollectableObjectSlot

protected abstract void doNonCollectableObjectSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doMemoryAreaSlot

protected abstract void doMemoryAreaSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 VoidPointer address)

doStackSlot

protected abstract void doStackSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot,
 WalkState walkState,
 VoidPointer stackLocation)

doClass

protected void doClass(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer slot)

doClassSlot

protected void doClassSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer slot)

doClassLoader

protected void doClassLoader(com.ibm.j9ddr.vm29.pointer.generated.J9ClassLoaderPointer slot)

doFinalizableObject

protected void doFinalizableObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doJNIGlobalReferenceSlot

protected void doJNIGlobalReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doJNIWeakGlobalReference

protected void doJNIWeakGlobalReference(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doJVMTIObjectTagSlot

protected void doJVMTIObjectTagSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doMonitorReference

protected void doMonitorReference(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectMonitorPointer slot)

doMonitorLookupCacheSlot

protected void doMonitorLookupCacheSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectMonitorPointer slot)

doPhantomReferenceSlot

protected void doPhantomReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doRememberedSlot

protected void doRememberedSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doSoftReferenceSlot

protected void doSoftReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doStringCacheTableSlot

protected void doStringCacheTableSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doStringTableSlot

protected void doStringTableSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doUnfinalizedObject

protected void doUnfinalizedObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doOwnableSynchronizerObject

protected void doOwnableSynchronizerObject(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doVMClassSlot

protected void doVMClassSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer slot)

doVMThreadJNISlot

protected void doVMThreadJNISlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doVMThreadMonitorRecordSlot

protected void doVMThreadMonitorRecordSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doNonCollectableObjectSlot

protected void doNonCollectableObjectSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doMemorySpaceSlot

protected void doMemorySpaceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doVMThreadSlot

protected void doVMThreadSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doWeakReferenceSlot

protected void doWeakReferenceSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)

doStackSlot

protected void doStackSlot(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer slot)