Interface NumberExpr

  • All Superinterfaces:
    Expr, java.io.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 Detail

      • getNumber

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