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 01:02:41 -0400 (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 |
getExpression
XPathExpression getExpression()
- Returns the underlying expression of this grouping
- Parameters:
returns
- the underlying XPath expresion