org.lsst.ccs.utilities.structs

Class TreeBranch.PreOrderNodeIterator<X extends Serializable>

java.lang.Object

org.lsst.ccs.utilities.structs.TreeBranch.PreOrderNodeIterator<X>

Type Parameters:

X -

All Implemented Interfaces:

Iterator<TreeBranch<X>>

Enclosing class:

TreeBranch<T extends Serializable>

protected static class TreeBranch.PreOrderNodeIterator<X extends Serializable>
extends Object
implements Iterator<TreeBranch<X>>

Inner class to fetch nodes in pre-order.

Constructor Summary

Constructors

Constructor and Description
PreOrderNodeIterator(TreeBranch<X> rootNode)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() is there an iterator on the stack and is there something to read ?
TreeBranch<X>	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

Constructor Detail

PreOrderNodeIterator

public PreOrderNodeIterator(TreeBranch<X> rootNode)

Method Detail

next

public TreeBranch<X> next()

Specified by:

next in interface Iterator<TreeBranch<X extends Serializable>>

hasNext

public boolean hasNext()

is there an iterator on the stack and is there something to read ?

Specified by:

hasNext in interface Iterator<TreeBranch<X extends Serializable>>

Returns:

remove

public void remove()

Specified by:

remove in interface Iterator<TreeBranch<X extends Serializable>>