public class BitStatusUtil extends Object
public static int add(int states, int stat)
states
- 原状态stat
- 要添加的状态public static boolean has(int states, int stat)
states
- 原状态stat
- 要判断的状态public static int remove(int states, int stat)
states
- 原状态stat
- 要删除的状态public static int clear()
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