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
 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


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