Question: 6.37 The Hardware Data class in Figure 6.4 abstracts the idea of the get-and-set and swap instructions. However, this class is not considered thread- safe,

6.37 The Hardware Data class in Figure 6.4 abstracts the idea of the get-and-set and swap instructions. However, this class is not considered thread- safe, because multiple threads may concurrently access its methods and thread safety requires that each method be performed atomically Rewrite the HardwareData class using Java synchronization so that it is thread-safe

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