org.exolab.adaptx.xpath.expressions

Interface GroupedExpression

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

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

Method Summary

XPathExpression
getExpression()
Returns the underlying expression of this grouping

Methods inherited from interface org.exolab.adaptx.xpath.XPathExpression

evaluate, getExprType, toString

Method Details

getExpression

public XPathExpression getExpression()
Returns the underlying expression of this grouping
Parameters: