prefuse.data.util
Class NeighborIterator

java.lang.Object
  prefuse.data.util.NeighborIterator

All Implemented Interfaces:

java.util.Iterator

public class NeighborIterator
extends java.lang.Object
implements java.util.Iterator

Iterator over neighbors of a given Node. Resolves Edge instances to provide direct iteration over the Node instances.

Author:

jeffrey heer

Constructor Summary

NeighborIterator(Node n, java.util.Iterator edges)
Create a new NeighborIterator.

Method Summary

boolean	hasNext()
java.lang.Object	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

NeighborIterator

public NeighborIterator(Node n,
                        java.util.Iterator edges)

Create a new NeighborIterator.

Parameters:

n - the source node

edges - the node edges to iterate over

Method Detail

remove

public void remove()

Specified by:

remove in interface java.util.Iterator

See Also:

Iterator.remove()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

See Also:

Iterator.hasNext()

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

See Also:

Iterator.next()