Module openj9.dtfj

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

Class GCVMClassSlotIterator

java.lang.Object

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

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

com.ibm.j9ddr.vm29.j9.gc.GCVMClassSlotIterator

All Implemented Interfaces:

SlotIterator, Iterator

public class GCVMClassSlotIterator
extends GCIterator

Field Summary

Fields

Modifier and Type	Field	Description
protected PointerPointer	endPtr
protected PointerPointer	scanPtr

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GCVMClassSlotIterator()

Method Summary

Modifier and Type	Method	Description
static GCVMClassSlotIterator	from()
boolean	hasNext()	Returns true if the iteration has more elements.
com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer	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

scanPtr

protected PointerPointer scanPtr

endPtr

protected PointerPointer endPtr

Constructor Details

GCVMClassSlotIterator

protected GCVMClassSlotIterator()
                         throws CorruptDataException

Throws:

CorruptDataException

Method Details

from

public static GCVMClassSlotIterator 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.J9ClassPointer 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()