org.forester.phylogeny.iterators
Class PreorderTreeIterator

java.lang.Object
  org.forester.phylogeny.iterators.PreorderTreeIterator

All Implemented Interfaces:

java.util.Iterator<PhylogenyNode>, PhylogenyNodeIterator

public class PreorderTreeIterator
extends java.lang.Object
implements PhylogenyNodeIterator

Constructor Summary

PreorderTreeIterator(Phylogeny tree)

PreorderTreeIterator(PhylogenyNode node)

Method Summary

boolean	hasNext()
PhylogenyNode	next() Advances the Iterator by one.
void	remove() Not supported.
void	reset()

Methods inherited from class java.lang.Object

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

Constructor Detail

PreorderTreeIterator

public PreorderTreeIterator(Phylogeny tree)
                     throws java.lang.IllegalArgumentException

Parameters:

tree - Phylogeny for which a Iterator is to be constructed.

Throws:

java.lang.IllegalArgumentException

PreorderTreeIterator

public PreorderTreeIterator(PhylogenyNode node)
                     throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<PhylogenyNode>

Specified by:

hasNext in interface PhylogenyNodeIterator

next

public PhylogenyNode next()
                   throws java.util.NoSuchElementException

Advances the Iterator by one.

Specified by:

next in interface java.util.Iterator<PhylogenyNode>

Specified by:

next in interface PhylogenyNodeIterator

Throws:

java.util.NoSuchElementException

remove

public void remove()

Not supported.

Specified by:

remove in interface java.util.Iterator<PhylogenyNode>

reset

public void reset()

Specified by:

reset in interface PhylogenyNodeIterator