if (convertedValue.indexOf("ERXSystem:KEY_NOT_FOUND") > -1) return oriValue;
    public static String getProperty(String key) {        String oriValue = (String) sharedInstance.valueForKey(key);        String convertedValue = oriValue;        String lastConvertedValue = null;        while (convertedValue != lastConvertedValue && convertedValue.indexOf("@@") > -1) {            lastConvertedValue = convertedValue;            convertedValue = ERXSimpleTemplateParser.sharedInstance().parseTemplateWithObject(convertedValue, "@@", sharedInstance, WOApplication.application());        }        return convertedValue;    }