【初心者】Java質問･相談スレッド102【大歓迎】

【初心者】Java質問･相談スレッド102【大歓迎】 at TECH

682:デフォルトの名無しさん
07/06/20 09:22:42
>>681
> 使われたくないスーパークラスのメソッドを隠す
> publicをprivateにするのも可

> 3.7 Scopes
> The scope of a name is the region of program text within
> which it is possible to refer to the entity declared by the name
> without qualification of the name.

> 3.7.1 Name hiding
> The scope of an entity typically encompasses more program text
> than the declaration space of the entity. In particular,
> the scope of an entity may include declarations that introduce
> new declaration spaces containing entities of the same name.
> Such declarations cause the original entity to become hidden.

> 7.3 Member lookup
（中略）
> First, the set of all accessible (§3.5) members named N
> declared in T and the base types (§7.3.1) of T is constructed.
> Declarations that include an override modifier are excluded from the set.
> If no members named N exist and are accessible,
> then the lookup produces no match, and the following steps are not evaluated.

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