Java訪問不同包中子類中的受保護成員,使用父類型的對象引用 [英]Java access to protected member in subclass in different package, using object reference of parent type
我可以使用Java公開受保護的成員嗎? 我想從子類訪問它 [英]Can I make a protected member public in Java? I want to access it from a subclass
Java:無法訪問擴展子類中超類的受保護成員 [英]Java: cannot access a protected member of the superclass in the extending subclass
子類引用另一個子類,可從同一個 getter/setter 訪問 [英]Subclass references another subclass, accessible from the same getter/setter
為什么在同一包中使用繼承無法訪問受保護的clone()方法 [英]why protected clone() method is not accessible using inheritance in same package