JVM03 GC收集算法 标记整理算法

原創 chenjian98 2020-02-21 02:17
标记和整理：
标记：第一阶段：和标记清除算法一样，遍历所有GC-Roots
整理：移动所有存活对象，且按次序排列，将末端内存以后的对象全部清除。

标记：


整理：


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