java.util
Class TreeMap.EntryIterator

java.lang.Object
  java.util.TreeMap.EntryIterator

All Implemented Interfaces:

Iterator

Direct Known Subclasses:

TreeMap.KeyIterator, TreeMap.SubMapEntryIterator, TreeMap.ValueIterator

Enclosing class:

TreeMap

private class TreeMap.EntryIterator

extends Object

implements Iterator

TreeMap Iterator.

Field Summary

private int	expectedModCount
private TreeMap.Entry	lastReturned
(package private) TreeMap.Entry	next

Constructor Summary

(package private)	TreeMap.EntryIterator()
(package private)	TreeMap.EntryIterator(TreeMap.Entry first)

Method Summary

boolean	hasNext() Returns true if the iteration has more elements.
Object	next() Returns the next element in the iteration.
(package private) TreeMap.Entry	nextEntry()
void	remove() Removes from the underlying collection the last element returned by the iterator (optional operation).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

expectedModCount

private int expectedModCount

lastReturned

private TreeMap.Entry lastReturned

next

TreeMap.Entry next

Constructor Detail

TreeMap.EntryIterator

TreeMap.EntryIterator()

TreeMap.EntryIterator

TreeMap.EntryIterator(TreeMap.Entry first)

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: Iterator

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Specified by:

hasNext in interface Iterator

Returns:

true if the iterator has more elements.

nextEntry

final TreeMap.Entry nextEntry()

next

public Object next()

Description copied from interface: Iterator

Returns the next element in the iteration.

Specified by:

next in interface Iterator

Returns:

the next element in the iteration.

remove

public void remove()

Description copied from interface: Iterator

Removes from the underlying collection the last element returned by the iterator (optional operation). This method can be called only once per call to next. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method.

Specified by:

remove in interface Iterator