public interface GroupedExpression extends XPathExpression
from XPath 1.0 Recommendation: [15] PrimaryExpr ::= VariableReference | '(' Expr ')' | Literal | Number | FunctionCall
BOOLEAN, ERROR, FILTER_EXPR, LOCATION_PATH, NODE_TEST, NUMBER, PATH_EXPR, PRIMARY, STEP, STRING, UNION_EXPR
Modifier and Type | Method and Description |
---|---|
XPathExpression |
getExpression()
Returns the underlying expression of this grouping
|
evaluate, getExprType, toString
XPathExpression getExpression()
returns
- the underlying XPath expresion