Interface MatchExpression
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- All Known Subinterfaces:
FilterExpr
,LocationStep
,NodeExpression
,PathComponent
- All Known Implementing Classes:
AbstractPathComponent
,PathExpr
,UnionExpr
public interface MatchExpression
This class represents a Match expression. A match expression, is an expression which can determine whether or not it matches a given node within a given context.- Version:
- $Revision: 3734 $ $Date: 2003-05-13 09:55:04 +0200 (Tue, 13 May 2003) $
- Author:
- Keith Visco
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description boolean
matches(XPathNode node, XPathContext context)
Determines if the given node is matched by this MatchExpr with respect to the given context.
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Method Detail
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matches
boolean matches(XPathNode node, XPathContext context) throws XPathException
Determines if the given node is matched by this MatchExpr with respect to the given context.- Parameters:
node
- the node to determine a match forcontext
- the XPathContext- Returns:
- true if the given node is matched by this MatchExpr
- Throws:
XPathException
- when an error occurs during evaluation
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