web/play-java-forms/src/main/java/play/data/format/Formatters.java
public <T> String print(Field field, T t) {
    return print(new TypeDescriptor(field), t);
  }
public <T> String print(Field field, T t) {
    return print(new TypeDescriptor(field), t);
  }
Computes the display string for any value, for a specific field.

@param field the related field - custom formatters are extracted from this field annotation
@param t the value to print
@param <T> the type to print
@return the formatted string