Module openj9.dtfj

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

Class GCJVMTIObjectTagTableListIterator

java.lang.Object

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

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

com.ibm.j9ddr.vm29.j9.gc.GCJVMTIObjectTagTableListIterator

All Implemented Interfaces:

SlotIterator, Iterator

public class GCJVMTIObjectTagTableListIterator
extends GCIterator

Field Summary

Fields

Modifier and Type	Field	Description
protected Iterator<com.ibm.j9ddr.vm29.pointer.generated.J9JVMTIEnvPointer>	poolIterator

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GCJVMTIObjectTagTableListIterator(com.ibm.j9ddr.vm29.pointer.generated.J9PoolPointer environments)

Method Summary

Modifier and Type	Method	Description
static GCJVMTIObjectTagTableListIterator	fromJ9JVMTIData(com.ibm.j9ddr.vm29.pointer.generated.J9JVMTIDataPointer jvmtiData)
boolean	hasNext()	Returns true if the iteration has more elements.
com.ibm.j9ddr.vm29.pointer.generated.J9JVMTIEnvPointer	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

poolIterator

protected Iterator<com.ibm.j9ddr.vm29.pointer.generated.J9JVMTIEnvPointer> poolIterator

Constructor Details

GCJVMTIObjectTagTableListIterator

protected GCJVMTIObjectTagTableListIterator(com.ibm.j9ddr.vm29.pointer.generated.J9PoolPointer environments)
                                     throws CorruptDataException

Throws:

CorruptDataException

Method Details

fromJ9JVMTIData

public static GCJVMTIObjectTagTableListIterator fromJ9JVMTIData(com.ibm.j9ddr.vm29.pointer.generated.J9JVMTIDataPointer jvmtiData)
                                                         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.J9JVMTIEnvPointer 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()