if (property instanceof Link) {
Link m = (Link) property;
return m.getText();
}
if (property instanceof PhoneNumber) {
PhoneNumber m = (PhoneNumber) property;
return m.getNumber();
}
if (property instanceof PostalAddress) {
PostalAddress m = (PostalAddress) property;
return m.getAddress();
}
if (property instanceof Rating) {
Rating m = (Rating) property;
return m.getRating() + "";
}
if (property instanceof Date) {
return dt.format(property);
}
NumberFormat instance = getNumberFormat();