Package org.jaxen.expr

Interface UnaryExpr

All Superinterfaces:

Expr, java.io.Serializable

public interface UnaryExpr
extends Expr

Represents an XPath unary expression such as -78. This is production 27 in the XPath 1.0 specification:

[27] UnaryExpr ::= UnionExpr | '-' UnaryExpr

Method Summary

Modifier and Type	Method	Description
Expr	getExpr()	Returns the expression following the minus sign.

Methods inherited from interface org.jaxen.expr.Expr

evaluate, getText, simplify

Method Detail

getExpr

Expr getExpr()

Returns the expression following the minus sign.

Returns:

the expression following the minus sign