org.exolab.adaptx.xpath.expressions

Interface GroupedExpression

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 01:02:41 -0400 (Tue, 07 Oct 2003) $

Author: Keith Visco

Method Summary
XPathExpression	getExpression() Returns the underlying expression of this grouping

Method Detail

getExpression

public XPathExpression getExpression()

Returns the underlying expression of this grouping

Parameters: returns the underlying XPath expresion