Functions (AOWeb Struts 3.0.0-SNAPSHOT API)

java.lang.Object
- com.aoindustries.web.struts.aowebtags.Functions

```
public class Functions
extends Object
```
EL functions.

Author:

AO Industries, Inc.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`getCardNumberDisplay(String cardNumber)`
`static String`	`getCurrencySymbol(Currency currency)`
`static String`	`getExpirationDisplay(Byte expirationMonth, Short expirationYear)`	Allows `0` that comes from JSP Expression Language functions.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getCardNumberDisplay
```
public static String getCardNumberDisplay(String cardNumber)
```
    See Also:
    
    CreditCard.getCardNumberDisplay(java.lang.String)
  - getExpirationDisplay
```
public static String getExpirationDisplay(Byte expirationMonth,
                                          Short expirationYear)
```
    Allows 0 that comes from JSP Expression Language functions.
    
    See Also:
    
    CreditCard.getExpirationDisplay(java.lang.Byte, java.lang.Short)
  - getCurrencySymbol
```
public static String getCurrencySymbol(Currency currency)
```
    See Also:
    
    CurrencyUtil.getSymbol(java.util.Currency, java.util.Locale)