org.jaxen.util
public class AncestorOrSelfAxisIterator extends Object implements Iterator
Represents the XPath ancestor-or-self
axis.
The "ancestor-or-self
axis contains the context node and
the ancestors of the context node; thus, the ancestor axis will
always include the root node."
Version: 1.2b12
Field Summary | |
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Object | contextNode |
Navigator | navigator |
Constructor Summary | |
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AncestorOrSelfAxisIterator(Object contextNode, Navigator navigator)
Create a new ancestor-or-self axis iterator.
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Method Summary | |
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boolean | hasNext()
Returns true if there are any nodes remaining
on the ancestor-or-self axis; false otherwise.
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Object | next()
Returns the next ancestor-or-self node.
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void | remove()
This operation is not supported.
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ancestor-or-self
axis iterator.
Parameters: contextNode the node to start from navigator the object model specific navigator
Returns: true if any ancestors or self remain
See Also: java.util.Iterator#hasNext()
Returns: the next ancestor-or-self node
Throws: NoSuchElementException if no ancestors remain
See Also: java.util.Iterator#next()
Throws: UnsupportedOperationException always