Interface GroupedExpression
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- All Superinterfaces:
XPathExpression
public interface GroupedExpression extends XPathExpression
Represents an XPath 1.0 primary expression that is grouped inside parenthesis: '(' Expr ')'from XPath 1.0 Recommendation: [15] PrimaryExpr ::= VariableReference | '(' Expr ')' | Literal | Number | FunctionCall
- Version:
- $Revision: 3949 $ $Date: 2003-10-07 07:02:41 +0200 (Tue, 07 Oct 2003) $
- 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 XPathExpression
getExpression()
Returns the underlying expression of this grouping-
Methods inherited from interface org.exolab.adaptx.xpath.XPathExpression
evaluate, getExprType, toString
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Method Detail
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getExpression
XPathExpression getExpression()
Returns the underlying expression of this grouping- Parameters:
returns
- the underlying XPath expresion
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