org.xnap.commons.gui.util
Class ComponentIterator

java.lang.Object
  org.xnap.commons.gui.util.ComponentIterator

All Implemented Interfaces:

Iterator<Component>

public class ComponentIterator
extends Object
implements Iterator<Component>

Provides an iterator that traverses a component's hierarchy in preorder.

Author:

Steffen Pingel

Constructor Summary

ComponentIterator(Component component)
Iterate over hierarchy of component.

Method Summary

boolean	hasNext()
Component	next()
void	remove() Not supported.

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentIterator

public ComponentIterator(Component component)

Iterate over hierarchy of component. First call to next will return component.

Method Detail

remove

public void remove()

Not supported.

Specified by:

remove in interface Iterator<Component>

Throws:

UnsupportedOperationException

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Component>

next

public Component next()

Specified by:

next in interface Iterator<Component>