iterator.exprone

Class PostorderIterator<T>

java.lang.Object

iterator.exprone.PostorderIterator<T>

All Implemented Interfaces:

java.util.Iterator<T>

class PostorderIterator<T>
extends java.lang.Object
implements java.util.Iterator<T>

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Iterator<T>	l
private java.util.Iterator<T>	r
private T	v

Constructor Summary

Constructors

Constructor and Description
PostorderIterator(T v, java.util.Iterator<T> l, java.util.Iterator<T> r)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

v

private T v

l

private final java.util.Iterator<T> l

r

private final java.util.Iterator<T> r

Constructor Detail

PostorderIterator

PostorderIterator(T v,
                  java.util.Iterator<T> l,
                  java.util.Iterator<T> r)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>