org.apache.axiom.om.impl.traverse

Class OMChildElementIterator

java.lang.Object

org.apache.axiom.om.impl.traverse.OMChildElementIterator

All Implemented Interfaces:

Iterator

public class OMChildElementIterator
extends Object
implements Iterator

Field Summary

Fields

Modifier and Type	Field and Description
protected OMNode	currentChild Field currentChild
protected OMNode	lastChild Field lastChild
protected boolean	nextCalled Field nextCalled
protected boolean	removeCalled Field removeCalled

Constructor Summary

Constructors

Constructor and Description
OMChildElementIterator(OMElement currentChild) Constructor OMChildrenIterator.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Returns true if the iteration has more elements.
Object	next() Returns the next element in the iteration.
void	remove() Removes the last element returned by the iterator (optional operation) from the underlying collection.

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 Detail

currentChild

protected OMNode currentChild

Field currentChild

lastChild

protected OMNode lastChild

Field lastChild

nextCalled

protected boolean nextCalled

Field nextCalled

removeCalled

protected boolean removeCalled

Field removeCalled

Constructor Detail

OMChildElementIterator

public OMChildElementIterator(OMElement currentChild)

Constructor OMChildrenIterator.

Parameters:

currentChild -

Method Detail

remove

public void remove()

Removes the last element returned by the iterator (optional operation) from the underlying collection. This method can be called only once per call to next. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method.

Specified by:

remove in interface Iterator

Throws:

UnsupportedOperationException - if the remove operation is not supported by this Iterator.

IllegalStateException - if the next method has not yet been called, or the remove method has already been called after the last call to the next method.

hasNext

public boolean hasNext()

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Specified by:

hasNext in interface Iterator

Returns:

Returns true if the iterator has more elements.

next

public Object next()

Returns the next element in the iteration.

Specified by:

next in interface Iterator

Returns:

Returns the next element in the iteration.

Throws:

NoSuchElementException - iteration has no more elements.