Class EmptyIterator

java.lang.Object
org.apache.commons.collections.iterators.AbstractEmptyIterator
org.apache.commons.collections.iterators.EmptyIterator
All Implemented Interfaces:
Iterator, ResettableIterator

public class EmptyIterator extends AbstractEmptyIterator implements ResettableIterator
Provides an implementation of an empty iterator.

This class provides an implementation of an empty iterator. This class provides for binary compatability between Commons Collections 2.1.1 and 3.1 due to issues with IteratorUtils.

Since:
Commons Collections 2.1.1 and 3.1
Version:
$Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $
  • Field Details

    • RESETTABLE_INSTANCE

      public static final ResettableIterator RESETTABLE_INSTANCE
      Singleton instance of the iterator.
      Since:
      Commons Collections 3.1
    • INSTANCE

      public static final Iterator INSTANCE
      Singleton instance of the iterator.
      Since:
      Commons Collections 2.1.1 and 3.1
  • Constructor Details

    • EmptyIterator

      protected EmptyIterator()
      Constructor.