Take Java's Calendar and DateFormat classes (but oddly not their GregorianCalendar and SimpleDateFormat classes). You can have any number of Calendars and DateFormats in a program.

About A constructor in Java is a special method that is used to initialize objects. The constructor is called when an object of a class is created. It can be used to set initial values for object ...

When I try to simply add a empty constructor method to a test class by using Java template in my customized recipe, after code refactoring, the constructor is generated but with a returned type ...