Module openj9.dtfj

Package com.ibm.j9ddr.vm29.j9.walkers

Class MonitorIterator

java.lang.Object

com.ibm.j9ddr.vm29.j9.walkers.MonitorIterator

All Implemented Interfaces:

Iterator

public class MonitorIterator
extends Object
implements Iterator

The monitor iterator walks over the monitor table to get the system and inflated object monitors. It then walks the heap in order to find any flat object monitors.

Constructor Summary

Constructors

Constructor	Description
MonitorIterator(com.ibm.j9ddr.vm29.pointer.generated.J9JavaVMPointer vm)

Method Summary

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

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

MonitorIterator

public MonitorIterator(com.ibm.j9ddr.vm29.pointer.generated.J9JavaVMPointer vm)
                throws CorruptDataException

Throws:

CorruptDataException

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.)

Specified by:

hasNext in interface Iterator

Returns:

true if the iteration has more elements

next

public Object next()

Description copied from interface: java.util.Iterator

Returns the next element in the iteration.

Specified by:

next in interface Iterator

Returns:

the next element in the iteration