Class PositiveInteger

    • Constructor Detail

      • PositiveInteger

        public PositiveInteger​(int n)
                        throws NumberFormatException
        Allocates a PositiveInteger object representing the n argument
        Parameters:
        n - the value of the PositiveInteger
        Throws:
        NumberFormatException - if the given argument is not a valid PostitiveLength
    • Method Detail

      • toString

        public String toString()
        Returns a String Object representing this PositiveInteger's value
        Overrides:
        toString in class Object
        Returns:
        return a string representation of the value of this PositiveInteger object
      • valueOf

        public static PositiveInteger valueOf​(String stringValue)
                                       throws NumberFormatException
        Returns a PositiveInteger instance representing the specified String value
        Parameters:
        stringValue - a String value
        Returns:
        return a PositiveInteger instance representing stringValue
        Throws:
        NumberFormatException - if the given argument is not a valid PostitiveLength
      • intValue

        public int intValue()
        Returns the value of this PositiveInteger object as a int primitive
        Returns:
        the primitive int value of this PositiveInteger object.
      • isValid

        public static boolean isValid​(Integer integerValue)
        check if the specified Integer instance is a valid positiveInteger data type
        Parameters:
        integerValue - the value to be tested
        Returns:
        true if the value of argument is valid for positiveInteger data type false otherwise