org.jaxen.util
Class StackedIterator

java.lang.Object
  |
  +--org.jaxen.util.StackedIterator
All Implemented Interfaces:
Iterator
Direct Known Subclasses:
AncestorAxisIterator, DescendantAxisIterator

public abstract class StackedIterator
extends Object
implements Iterator


Constructor Summary
protected StackedIterator()
           
  StackedIterator(Object contextNode, Navigator navigator)
           
 
Method Summary
protected abstract  Iterator createIterator(Object contextNode)
           
protected  Navigator getNavigator()
           
 boolean hasNext()
           
protected  void init(Object contextNode, Navigator navigator)
           
 Object next()
           
protected  void pushIterator(Iterator iter)
           
 void remove()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

StackedIterator

public StackedIterator(Object contextNode,
                       Navigator navigator)

StackedIterator

protected StackedIterator()
Method Detail

init

protected void init(Object contextNode,
                    Navigator navigator)

hasNext

public boolean hasNext()
Specified by:
hasNext in interface Iterator

next

public Object next()
            throws NoSuchElementException
Specified by:
next in interface Iterator

remove

public void remove()
            throws UnsupportedOperationException
Specified by:
remove in interface Iterator

createIterator

protected abstract Iterator createIterator(Object contextNode)

pushIterator

protected void pushIterator(Iterator iter)

getNavigator

protected Navigator getNavigator()


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