franck.cse5910

Class Gold

java.lang.Object

franck.cse5910.Gold

public class Gold
extends Object

This class provides the current gold price in US dollars.

Field Summary

Fields

Modifier and Type	Field and Description
static double	GRAMS_PER_TROY_OUNCE Number of grams per Troy ounce.

Method Summary

Methods

Modifier and Type	Method and Description
static double	price() Returns the current price of one Troy ounce of gold in US dollars.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

GRAMS_PER_TROY_OUNCE

public static final double GRAMS_PER_TROY_OUNCE

Number of grams per Troy ounce.

See Also:

Constant Field Values

Method Detail

price

public static double price()
                    throws RuntimeException

Returns the current price of one Troy ounce of gold in US dollars.

Throws:

RuntimeException - if the data is unavailable.

Returns:

the current price of one Troy ounce of gold in US dollars.