Class GCFinalizableObjectIterator

java.lang.Object

com.ibm.j9ddr.vm29.j9.gc.GCBase

com.ibm.j9ddr.vm29.j9.gc.GCIterator

com.ibm.j9ddr.vm29.j9.gc.GCFinalizableObjectIterator

All Implemented Interfaces:

SlotIterator, Iterator

public class GCFinalizableObjectIterator
extends GCIterator

Field Summary

Fields

Modifier and Type	Field	Description
protected com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer	_currentDefaultObject
protected com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer	_currentReferenceObject
protected com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer	_currentSystemObject
protected int	_state
static final int	state_default
static final int	state_end
static final int	state_reference
static final int	state_start
static final int	state_system

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GCFinalizableObjectIterator(com.ibm.j9ddr.vm29.pointer.generated.GC_FinalizeListManagerPointer manager)

Method Summary

Modifier and Type	Method	Description
static GCFinalizableObjectIterator	from()
int	getState()
boolean	hasNext()	Returns true if the iteration has more elements.
com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer	next()	Returns the next element in the iteration.
VoidPointer	nextAddress()

Methods declared in class GCBase

getExtensions, getJavaVM

Modifier and Type	Method	Description
static com.ibm.j9ddr.vm29.pointer.generated.MM_GCExtensionsPointer	getExtensions()
static com.ibm.j9ddr.vm29.pointer.generated.J9JavaVMPointer	getJavaVM()

Methods declared in class Object

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

Methods declared in interface Iterator

forEachRemaining, remove

Field Details

state_start

public static final int state_start

See Also:

• Constant Field Values

state_system

public static final int state_system

See Also:

• Constant Field Values

state_default

public static final int state_default

See Also:

• Constant Field Values

state_reference

public static final int state_reference

See Also:

• Constant Field Values

state_end

public static final int state_end

See Also:

• Constant Field Values

_state

protected int _state

_currentSystemObject

protected com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer _currentSystemObject

_currentDefaultObject

protected com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer _currentDefaultObject

_currentReferenceObject

protected com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer _currentReferenceObject

Constructor Details

GCFinalizableObjectIterator

protected GCFinalizableObjectIterator(com.ibm.j9ddr.vm29.pointer.generated.GC_FinalizeListManagerPointer manager)
                               throws CorruptDataException

Throws:

CorruptDataException

Method Details

from

public static GCFinalizableObjectIterator from()
                                        throws CorruptDataException

Throws:

CorruptDataException

hasNext

public boolean hasNext()

Description copied from interface: java.util.Iterator

Returns true if the iteration has more elements. (In other words, returns true if Iterator.next() would return an element rather than throwing an exception.)

Returns:

true if the iteration has more elements

next

public com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer next()

Description copied from interface: java.util.Iterator

Returns the next element in the iteration.

Returns:

the next element in the iteration

nextAddress

public VoidPointer nextAddress()

getState

public int getState()