Module openj9.dtfj

Package com.ibm.j9ddr.vm29.j9.gc

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

getExtensions, getJavaVM

Methods declared in class java.lang.Object

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

Methods declared in interface java.util.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()