Interface FilterExpr
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- All Superinterfaces:
MatchExpression
,PathComponent
,XPathExpression
public interface FilterExpr extends PathComponent
This interface represents a FilterExpr as defined by the the XPath 1.0 Recommendation:[8] Predicate ::= '[' PredicateExpr ']' [9] PredicateExpr ::= Expr ... [20] FilterExpr ::= PrimaryExpr | FilterExpr Predicate
For more details, on what a FilterExpr is please see the W3C XPath 1.0 Recommendation.- Version:
- $Revision: 4048 $ $Date: 2004-01-13 07:03:33 +0100 (Tue, 13 Jan 2004) $
- Author:
- Keith Visco
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Field Summary
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Fields inherited from interface org.exolab.adaptx.xpath.XPathExpression
BOOLEAN, ERROR, FILTER_EXPR, LOCATION_PATH, NODE_TEST, NUMBER, PATH_EXPR, PRIMARY, STEP, STRING, UNION_EXPR
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description PrimaryExpr
getPrimaryExpr()
Returns the PrimaryExpr for this FilterExpr-
Methods inherited from interface org.exolab.adaptx.xpath.expressions.MatchExpression
matches
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Methods inherited from interface org.exolab.adaptx.xpath.expressions.PathComponent
evaluatePredicates, getDefaultPriority, getPredicate, getSubExpression, hasPredicates, isFilterExpr, isLocationStep
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Methods inherited from interface org.exolab.adaptx.xpath.XPathExpression
evaluate, getExprType, toString
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Method Detail
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getPrimaryExpr
PrimaryExpr getPrimaryExpr()
Returns the PrimaryExpr for this FilterExpr- Returns:
- the PrimaryExpr for this FilterExpr
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