Package net.sf.basedb.util

Class Tree.ElementIterator

java.lang.Object

net.sf.basedb.util.Tree.ElementIterator

All Implemented Interfaces:

Iterator<E>

Enclosing class:

Tree<E>

private class Tree.ElementIterator
extends Object
implements Iterator<E>

An iterator that return elements for each node. It uses the Tree<E>.EntryIterator to get the nodes.

Field Summary

Fields

Modifier and Type	Field	Description
private final Iterator<Tree.Entry<E>>	entryIterator	The entry iterator.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ElementIterator(Iterator<Tree.Entry<E>> entryIterator)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
E	next()
void	remove()	Not supported.

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 Details

entryIterator

private final Iterator<Tree.Entry<E>> entryIterator

The entry iterator.

Constructor Details

ElementIterator

private ElementIterator(Iterator<Tree.Entry<E>> entryIterator)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

remove

public void remove()

Not supported.

Specified by:

remove in interface Iterator<E>

Throws:

UnsupportedOperationException - Always