org.apache.axiom.om.impl.traverse
Class OMFilterIterator

java.lang.Object
  org.apache.axiom.om.impl.traverse.OMFilterIterator

All Implemented Interfaces:

java.util.Iterator

Direct Known Subclasses:

OMChildrenQNameIterator, OMChildrenWithSpecificAttributeIterator, OMQNameFilterIterator, OMQualifiedNameFilterIterator

public abstract class OMFilterIterator
extends java.lang.Object
implements java.util.Iterator

Abstract iterator that returns matching nodes from another iterator.

Constructor Summary

OMFilterIterator(java.util.Iterator parent)

Method Summary

boolean	hasNext()
protected abstract boolean	matches(OMNode node) Determine whether the given node matches the filter criteria.
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

OMFilterIterator

public OMFilterIterator(java.util.Iterator parent)

Method Detail

matches

protected abstract boolean matches(OMNode node)

Determine whether the given node matches the filter criteria.

Parameters:

node - the node to test

Returns:

true if the node matches, i.e. if it should be returned by a call to next()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator