org.jaxen.expr

Interface NumberExpr

All Superinterfaces:

Expr, Serializable

public interface NumberExpr
extends Expr

Represents an XPath floating point literal. This is production 30 in the XPath 1.0 specification:

[30] Number ::=  Digits ('.' Digits?)?   
              | '.' Digits

Method Summary

Methods

Modifier and Type	Method and Description
Number	getNumber() Returns a java.lang.Double representing the number.

Methods inherited from interface org.jaxen.expr.Expr

evaluate, getText, simplify

Method Detail

getNumber

Number getNumber()

Returns a java.lang.Double representing the number.

Returns:

a java.lang.Double representing the number