public enum Pid extends Enum<Pid>
ManagementFactory.getRuntimeMXBean()获取PID信息,之后直接使用缓存值| 枚举常量和说明 |
|---|
INSTANCE |
public static final Pid INSTANCE
public static Pid[] values()
for (Pid c : Pid.values()) System.out.println(c);
public static Pid valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值public int get()
Copyright © 2022. All rights reserved.