Module openj9.dtfj

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

Class GCClassIterator

java.lang.Object

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

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

com.ibm.j9ddr.vm29.j9.gc.GCClassIterator

All Implemented Interfaces:

SlotIterator, Iterator

public class GCClassIterator
extends GCIterator

Field Summary

Fields

Modifier and Type	Field	Description
protected com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer	clazz
protected GCConstantPoolObjectSlotIterator	constantPoolSlotIterator
protected int	state
static final int	state_constant_pool
static final int	state_end
static final int	state_slots
static final int	state_start
static final int	state_statics
protected GCClassStaticsIterator	staticsIterator

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GCClassIterator(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)

Method Summary

Modifier and Type	Method	Description
static GCClassIterator	fromJ9Class(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
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_statics

public static final int state_statics

See Also:

• Constant Field Values

state_constant_pool

public static final int state_constant_pool

See Also:

• Constant Field Values

state_slots

public static final int state_slots

See Also:

• Constant Field Values

state_end

public static final int state_end

See Also:

• Constant Field Values

state

protected int state

staticsIterator

protected GCClassStaticsIterator staticsIterator

constantPoolSlotIterator

protected GCConstantPoolObjectSlotIterator constantPoolSlotIterator

clazz

protected com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz

Constructor Details

GCClassIterator

protected GCClassIterator(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
                   throws CorruptDataException

Throws:

CorruptDataException

Method Details

fromJ9Class

public static GCClassIterator fromJ9Class(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
                                   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()