Encapsulation is not information hiding

The principles of information hiding go beyond the Java language facility for encapsulation Words are slippery. Like Humpty Dumpty proclaimed in Lewis Carroll’s Through the Looking Glass, “When I use a word, it means just what I choose it to mean — neither more nor less.” Certainly the common usage of the words encapsulation and information hiding seems to follow that logic. Authors rarely disting

[nowokay]

カプセル化と情報隠蔽

[hiyang]

カプセル化はデータと操作をまとめること。情報隠蔽はデータや実装、構造を公開しないこと。二つは別の概念。組み合わせて使うだけ。