我看到代碼JDK6具有以下OperatingSystemMXBean方法:OperatingSystemMXBean getProcessCpuTime()在JDK7 +
OperatingSystemMXBean osbean =
(OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean();
long prevProcessCpuTime = osbean.getProcessCpuTime();
在JDK7文檔存在似乎不是它們中的任何提及。 http://docs.oracle.com/javase/7/docs/api/java/lang/management/OperatingSystemMXBean.html
是否有任何等同於JDK7 +別處JDK6方法?
https://docs.oracle。 com/javase/8/docs/jre/api/management/extension/com/sun/management/OperatingSystemMXBean.html#getProcessCpuTime-- –
@JigarJoshi Ah jdk8帶回了這個方法 - 並添加了一些新的方法。謝謝!隨意做出這個答案。 – javadba
https://docs.oracle.com/javase/7/docs/jre/api/management/extension/com/sun/management/OperatingSystemMXBean.html#getProcessCpuTime%28%29 –