Class GCObjectHeapIteratorMarkMapIterator_V1

All Implemented Interfaces:
SlotIterator, Iterator

public class GCObjectHeapIteratorMarkMapIterator_V1 extends GCObjectHeapIterator
  • Field Details

    • _heapBase

      protected VoidPointer _heapBase
    • _heapMapBits

      protected UDATAPointer _heapMapBits
    • _markWordCache

      protected UDATA _markWordCache
    • _nextSlotIndex

      protected long _nextSlotIndex
    • _topSlotIndex

      protected long _topSlotIndex
    • _shiftCount

      protected int _shiftCount
    • _nextObject

      protected com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer _nextObject
  • Constructor Details

  • Method Details

    • advance

      public void advance(UDATA size)
    • 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
    • peek

      public com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer peek()
    • nextImpl

      protected void nextImpl()
    • 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