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java.lang.Object | +--org.apache.commons.jelly.expression.ExpressionSupport | +--org.apache.commons.jelly.tags.xml.XPathExpression
An expression which returns an XPath object.
Fields inherited from class org.apache.commons.jelly.expression.ExpressionSupport |
EMPTY_ITERATOR |
Constructor Summary | |
XPathExpression()
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XPathExpression(org.jaxen.XPath xpath)
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Method Summary | |
java.lang.Object |
evaluate(JellyContext context)
Evaluates the expression with the given context and returns the result |
java.lang.Object |
getVariableValue(java.lang.String namespaceURI,
java.lang.String prefix,
java.lang.String localName)
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Methods inherited from class org.apache.commons.jelly.expression.ExpressionSupport |
evaluateAsBoolean, evaluateAsIterator, evaluateAsString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public XPathExpression()
public XPathExpression(org.jaxen.XPath xpath)
Method Detail |
public java.lang.Object evaluate(JellyContext context)
Expression
public java.lang.Object getVariableValue(java.lang.String namespaceURI, java.lang.String prefix, java.lang.String localName)
getVariableValue
in interface org.jaxen.VariableContext
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