public class Helpers
extends java.lang.Object
| Constructor and Description | 
|---|
Helpers()  | 
| Modifier and Type | Method and Description | 
|---|---|
static java.util.ResourceBundle | 
loadLanguage(java.lang.String localeStr,
            java.lang.String path,
            java.lang.String file)
Method to load language files. 
 | 
static double | 
prolong(double startValue,
       double interestRate,
       int years)
Method for prolongation. 
 | 
public static java.util.ResourceBundle loadLanguage(java.lang.String localeStr,
                                                    java.lang.String path,
                                                    java.lang.String file)
                                             throws java.net.MalformedURLException
localeStr - Language codepath - Path to language file folderfile - Language file namejava.net.MalformedURLExceptionpublic static double prolong(double startValue,
                             double interestRate,
                             int years)
startValue - Value at the beginninginterestRate - Interest rateyears - Number of years to prolongate