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 ... , It's absolutely accepted to make protected fields in abstract classes. Naming conventions are guidelines only and it depends on the styling tool ..., 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 ...,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： , both of your solutions would work. But I would use a completely other solution: public abstract class Process implements Runnable private ..., 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 ...
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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 |