java.util.Iterator
public class PrecedingSiblingAxisIterator
extends java.lang.Object
implements java.util.Iterator
preceding-sibling
axis.
The "preceding-sibling
axis contains all the
preceding siblings of the context node; if the context node is an
attribute node or namespace node, the preceding-sibling
axis is empty."Constructor | Description |
---|---|
PrecedingSiblingAxisIterator(java.lang.Object contextNode,
Navigator navigator) |
Create a new
preceding-sibling axis iterator. |
Modifier and Type | Method | Description |
---|---|---|
boolean |
hasNext() |
Returns true if there are any preceding siblings remaining; false otherwise.
|
java.lang.Object |
next() |
Returns the next preceding sibling.
|
void |
remove() |
This operation is not supported.
|
public PrecedingSiblingAxisIterator(java.lang.Object contextNode, Navigator navigator) throws UnsupportedAxisException
preceding-sibling
axis iterator.contextNode
- the node to start fromnavigator
- the object model specific navigatorUnsupportedAxisException
public boolean hasNext()
hasNext
in interface java.util.Iterator
Iterator.hasNext()
public java.lang.Object next() throws java.util.NoSuchElementException
next
in interface java.util.Iterator
java.util.NoSuchElementException
- if no preceding siblings remainIterator.next()
public void remove() throws java.lang.UnsupportedOperationException
remove
in interface java.util.Iterator
java.lang.UnsupportedOperationException
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