Package docking.widgets.tree.support

Class BreadthFirstIterator

java.lang.Object

docking.widgets.tree.support.BreadthFirstIterator

All Implemented Interfaces:

Iterator<GTreeNode>

public class BreadthFirstIterator
extends Object
implements Iterator<GTreeNode>

Implements an iterator over all GTreeNodes in some gTree (or subtree). The nodes are return in breadth first order.
NOTE: Iterator will not include children of a node where GTreeNode.isAutoExpandPermitted() returns false.

Constructor Summary

Constructors

Constructor	Description
BreadthFirstIterator(GTreeNode node)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
GTreeNode	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 Details

BreadthFirstIterator

public BreadthFirstIterator(GTreeNode node)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<GTreeNode>

next

public GTreeNode next()

Specified by:

next in interface Iterator<GTreeNode>

remove

public void remove()

Specified by:

remove in interface Iterator<GTreeNode>