Interface NumberExpr

All Superinterfaces:
Expr, Serializable
All Known Implementing Classes:
DefaultNumberExpr
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

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

    Methods inherited from interface Expr

    evaluate, getText, simplify

  • Method Details

    • getNumber

      Number getNumber()
      Returns a java.lang.Double representing the number.
      Returns:
      a java.lang.Double representing the number