java - 比较 ByteBuffer 的内容？

Question

在 Java 中比较两个 ByteBuffer 的内容以检查是否相等的最简单方法是什么？

Answer 1

您可以检查 equals()方法也是。

Tells whether or not this buffer is equal to another object.

Two byte buffers are equal if, and only if,

1. They have the same element type,
2. They have the same number of remaining elements, and
3. The two sequences of remaining elements, considered independently of their starting positions, are pointwise equal.

A byte buffer is not equal to any other type of object.