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java.lang.Object
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+--org.apache.xpath.Expression
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+--org.apache.xpath.operations.Variable
The variable reference expression executer.
| Constructor Summary | |
Variable()
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| Method Summary | |
XObject |
execute(XPathContext xctxt)
Dereference the variable, and return the reference value. |
void |
setQName(QName qname)
Set the qualified name of the variable. |
| Methods inherited from class org.apache.xpath.Expression |
assert,
canTraverseOutsideSubtree,
error,
setSourceLocator,
warn |
| Methods inherited from class java.lang.Object |
equals,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
| Constructor Detail |
public Variable()
| Method Detail |
public void setQName(QName qname)
qname - Must be a non-null reference to a qualified name.
public XObject execute(XPathContext xctxt)
throws TransformerException
xctxt - The runtime execution context.
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