5 апр. 2015 г. · You can start by adding getters and setters for your fields such as maxSpeed and numPropellers. This is known as information hiding. avoid instanceof in Java - Stack Overflow How to get rid of instanceof? - java - Stack Overflow How to implement pattern matching in java and avoid instanceof? Avoid instanceof in Java with subclasses having additional fields Другие результаты с сайта stackoverflow.com

8 июн. 2018 г. · The java “instanceof” operator is used to test whether the object is an instance of the specified type (class or subclass or interface).

11 февр. 2017 г. · The rock is the one that would put your array in the heterogeneous category. Keep the rocks out of your array and you can avoid instanceof . Avoiding instanceof vs abstract God Class. Do I have an ... Java instanceof and Clean architecture Другие результаты с сайта softwareengineering.stackexchange.com

28 окт. 2016 г. · Using instanceof is a code smell. I think we may agree on that. Whenever I see a construction like that, I'm sure that something went awry.

30 авг. 2015 г. · It's usually bad practice because: Using instanceof means you are treating different subclasses of a superclass in different ways.

22 апр. 2015 г. · One way this can be avoided is to have methods "hasTrunk" in Animal set to false, and then override it to true in Elephant. Then call if (animal ...

10 июл. 2012 г. · Yes - you can do it by inverting the flow: instead of your code doing something when the instance of the base class is of a specific type, ...

28 февр. 2018 г. · If I need to downcast and use instanceof the use of inheritance might be wrong all together. However, without it seems I would have to bloat ...

20 апр. 2024 г. · We can use the getClass() as an alternative to instanceof when checking whether an object belongs to a particular class or not. In our example ...

Avoid Overuse: While instanceof is useful, overusing it can indicate poor design. Consider using polymorphism and method overriding to handle type-specific ...