Class J9ObjectFieldOffsetIterator_V1

java.lang.Object

com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffsetIterator

com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffsetIterator_V1

All Implemented Interfaces:

Iterator<J9ObjectFieldOffset>

public class J9ObjectFieldOffsetIterator_V1
extends J9ObjectFieldOffsetIterator

Class that calculates offsets into an Object of fields. Based on: resolvefield.cpp description.c

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	J9ObjectFieldOffsetIterator_V1(com.ibm.j9ddr.vm29.pointer.generated.J9JavaVMPointer vm, com.ibm.j9ddr.vm29.pointer.generated.J9ROMClassPointer romClass, com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz, com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer superClazz, U32 flags)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()	Returns true if the iteration has more elements.
J9ObjectFieldOffset	next()	Returns the next element in the iteration.

Methods declared in class com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffsetIterator

J9ObjectFieldOffsetIteratorFor, J9ObjectFieldOffsetIteratorFor

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

Constructor Details

J9ObjectFieldOffsetIterator_V1

protected J9ObjectFieldOffsetIterator_V1(com.ibm.j9ddr.vm29.pointer.generated.J9JavaVMPointer vm,
 com.ibm.j9ddr.vm29.pointer.generated.J9ROMClassPointer romClass,
 com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz,
 com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer superClazz,
 U32 flags)

Method Details

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 J9ObjectFieldOffset next()

Description copied from interface: java.util.Iterator

Returns the next element in the iteration.

Returns:

the next element in the iteration