Package com.webmethods.caf.faces.component.select

Class SelectItemsIterator

java.lang.Object

com.webmethods.caf.faces.component.select.SelectItemsIterator

All Implemented Interfaces:

Iterator<ISelectItemProvider>

public class SelectItemsIterator
extends Object
implements Iterator<ISelectItemProvider>

Recursively iterates over all top-level ISelectItemProviders in a specified UISelectOne or UISelectMany component. Note that some ISelectItemProviders may also be ISelectItemGroupProviders.

Field Summary

Fields

Modifier and Type	Field	Description
protected List<Iterator<ISelectItemProvider>>	m_stack

Constructor Summary

Constructors

Constructor	Description
SelectItemsIterator(UIComponent component)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
protected boolean	isEmpty()
ISelectItemProvider	next()
protected Iterator<ISelectItemProvider>	peek()
protected Iterator<ISelectItemProvider>	pop()
protected void	push(Iterator<ISelectItemProvider> i)
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

Field Details

m_stack

protected List<Iterator<ISelectItemProvider>> m_stack

Constructor Details

SelectItemsIterator

public SelectItemsIterator(UIComponent component)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<ISelectItemProvider>

next

public ISelectItemProvider next()

Specified by:

next in interface Iterator<ISelectItemProvider>

remove

public void remove()

Specified by:

remove in interface Iterator<ISelectItemProvider>

isEmpty

protected boolean isEmpty()

push

protected void push(Iterator<ISelectItemProvider> i)

pop

protected Iterator<ISelectItemProvider> pop()

peek

protected Iterator<ISelectItemProvider> peek()