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@@ -184,7 +184,7 @@ value 数组被声明为 final,这意味着 value 数组初始化之后就不
如果一个 String 对象已经被创建过了,那么就会从 String Pool 中取得引用。只有 String 是不可变的,才可能使用 String Pool。
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**3. 安全性**
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