| 类 | 说明 |
|---|---|
| NamingThreadFactory |
Named thread in ThreadFactory.
|
| NetUtils |
NetUtils
|
| PaddedAtomicLong |
Represents a padded
AtomicLong to prevent the FalseSharing problem
The CPU cache line commonly be 64 bytes, here is a sample of cache line after padding:64 bytes = 8 bytes (object reference) + 6 * 8 bytes (padded long) + 8 bytes (a long value) |