abstract class field
How about abstract getter/setter for field? abstract class AbstractSuper public AbstractSuper() if (getFldName().equals("abc")) //.,It's basically on your need. If you want to initialize super class field at the creation of child object it self, then you could call super(val);. If you want to create your ...
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 abstract class field 相關參考資料
Abstract Methods and Classes (The Java™ Tutorials ...
https://docs.oracle.com How to create an "abstract field"? - Stack Overflow
How about abstract getter/setter for field? abstract class AbstractSuper public AbstractSuper() if (getFldName().equals("abc")) //. https://stackoverflow.com How to set fields in an abstract class? - Stack Overflow
It's basically on your need. If you want to initialize super class field at the creation of child object it self, then you could call super(val);. If you want to create your ... https://stackoverflow.com Is an abstract class with fields considered not a good practice ...
It's absolutely accepted to make protected fields in abstract classes. Naming conventions are guidelines only and it depends on the styling tool ... https://stackoverflow.com Java abstract class fields override - Stack Overflow
It isn't overriding anything, you're just hiding the original field at the current class scope. If you use a variable with the subtype you will still be ... https://stackoverflow.com Kotlin使用心得（八）：無形勝有形— 抽象類別、方法與介面 ...
既然你是一個繼承了abstract class的類別，那abstract class會用到的方法，你也應該要會用到 ... 那我們換個方法，在實現訪問器的 get() 方法時，返回 field 看看： https://medium.com Right way to access fields of an abstract class? - Stack Overflow
both of your solutions would work. But I would use a completely other solution: public abstract class Process implements Runnable private ... https://stackoverflow.com Why not abstract fields? - Stack Overflow
You can do what you described by having a final field in your abstract class that is initialised in its constructor (untested code): abstract class ... https://stackoverflow.com |