Module openj9.dtfj
Package com.ibm.j9ddr.vm29.j9.walkers

Class ClassSegmentIterator

java.lang.Object
com.ibm.j9ddr.vm29.j9.walkers.ClassSegmentIterator
All Implemented Interfaces:
Iterator
public class ClassSegmentIterator extends Object implements Iterator

  • Constructor Summary

    Constructors
    Constructor
    Description
    ClassSegmentIterator(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentListPointer source)
    Iterate over all segments in source, regardless of classloader.
    ClassSegmentIterator(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentPointer source)
    Iterate over all segments chained from source via J9MemorySegmentPointer.nextSegmentInClassLoader.

  • 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

    • ClassSegmentIterator

      public ClassSegmentIterator(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentListPointer source) throws CorruptDataException
      Iterate over all segments in source, regardless of classloader.
      Parameters:
      source -
      Throws:
      CorruptDataException

    • ClassSegmentIterator

      public ClassSegmentIterator(com.ibm.j9ddr.vm29.pointer.generated.J9MemorySegmentPointer source) throws CorruptDataException
      Iterate over all segments chained from source via J9MemorySegmentPointer.nextSegmentInClassLoader.
      Parameters:
      source -
      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