Java曾经有过Pair类吗？ [重复] - Didn't Java once have a Pair class? [duplicate]

问题：

This question already has an answer here: 这个问题在这里已有答案：

• A Java collection of value pairs? 价值对的Java集合？ (tuples?) 19 answers （元组？） 19个答案

Am I remembering incorrectly, or did Java, once upon a time, provide a Pair class as part of its API? 我记得不正确，或曾经做过Java，曾经提供过Pair类作为其API的一部分？

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解决方案：

参考： https://stackoom.com/en/question/MFgx