Package org.apache.commons.collections4.iterators

• Class Summary 

  Class	Description
  AbstractEmptyMapIterator<K,V>	Provides an implementation of an empty map iterator.
  AbstractIteratorDecorator<E>	Provides basic behaviour for decorating an iterator with extra functionality.
  AbstractListIteratorDecorator<E>	Provides basic behaviour for decorating a list iterator with extra functionality.
  AbstractMapIteratorDecorator<K,V>	Provides basic behaviour for decorating a map iterator with extra functionality.
  AbstractOrderedMapIteratorDecorator<K,V>	Provides basic behaviour for decorating an ordered map iterator with extra functionality.
  AbstractUntypedIteratorDecorator<I,O>	Provides basic behaviour for decorating an iterator with extra functionality without committing the generic type of the Iterator implementation.
  ArrayIterator<E>	Implements an Iterator over any array.
  ArrayListIterator<E>	Implements a ListIterator over an array.
  CollatingIterator<E>	Provides an ordered iteration over the elements contained in a collection of ordered Iterators.
  EmptyIterator<E>	Provides an implementation of an empty iterator.
  EmptyListIterator<E>	Provides an implementation of an empty list iterator.
  EmptyMapIterator<K,V>	Provides an implementation of an empty map iterator.
  EmptyOrderedIterator<E>	Provides an implementation of an empty ordered iterator.
  EmptyOrderedMapIterator<K,V>	Provides an implementation of an empty ordered map iterator.
  EntrySetMapIterator<K,V>	Implements a MapIterator using a Map entrySet.
  EnumerationIterator<E>	Adapter to make Enumeration instances appear to be Iterator instances.
  FilterIterator<E>	Decorates another Iterator using a predicate to filter elements.
  FilterListIterator<E>	Decorates another ListIterator using a predicate to filter elements.
  IteratorChain<E>	An IteratorChain is an Iterator that wraps a number of Iterators.
  IteratorEnumeration<E>	Adapter to make an Iterator instance appear to be an Enumeration instance.
  IteratorIterable<E>	Adapter to make an Iterator instance appear to be an Iterable instance.
  LazyIteratorChain<E>	An LazyIteratorChain is an Iterator that wraps a number of Iterators in a lazy manner.
  ListIteratorWrapper<E>	Converts an Iterator into a ResettableListIterator.
  LoopingIterator<E>	An Iterator that restarts when it reaches the end.
  LoopingListIterator<E>	A ListIterator that restarts when it reaches the end or when it reaches the beginning.
  NodeListIterator	An Iterator over a NodeList.
  ObjectArrayIterator<E>	An Iterator over an array of objects.
  ObjectArrayListIterator<E>	Implements a ListIterator over an array of objects.
  ObjectGraphIterator<E>	An Iterator that can traverse multiple iterators down an object graph.
  PeekingIterator<E>	Decorates an iterator to support one-element lookahead while iterating.
  PermutationIterator<E>	This iterator creates permutations of an input collection, using the Steinhaus-Johnson-Trotter algorithm (also called plain changes).
  PushbackIterator<E>	Decorates an iterator to support pushback of elements.
  ReverseListIterator<E>	Iterates backwards through a List, starting with the last element and continuing to the first.
  SingletonIterator<E>	SingletonIterator is an Iterator over a single object instance.
  SingletonListIterator<E>	SingletonIterator is an ListIterator over a single object instance.
  TransformIterator<I,O>	Decorates an iterator such that each element returned is transformed.
  UniqueFilterIterator<E>	A FilterIterator which only returns "unique" Objects.
  UnmodifiableIterator<E>	Decorates an iterator such that it cannot be modified.
  UnmodifiableListIterator<E>	Decorates a list iterator such that it cannot be modified.
  UnmodifiableMapIterator<K,V>	Decorates a map iterator such that it cannot be modified.
  UnmodifiableOrderedMapIterator<K,V>	Decorates an ordered map iterator such that it cannot be modified.

Package org.apache.commons.collections4.iterators Description

Version:

$Id: package-info.java 1477802 2013-04-30 20:01:28Z tn $