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| DESCRIPTION |
| |
| Tests getThreadCpuTime(long[] ids) and getThreadUserTime(long[] ids) |
| functions of com.sun.management.ThreadMXBean |
| |
| - any method called with null argument should throw NullPointerException |
| for direct and proxy MBean delivery methods and RuntimeException for |
| server MBean delivery method (MBeanServer) |
| - any method called with zero (0 for long, { 0 } for long[]) argument |
| should throw IllegalArgumentException for direct and proxy MBean delivery |
| methods and RuntimeException for server MBean delivery method (MBeanServer) |
| |
| Test is executed in following configurations: |
| ThreadMXBean is accessed |
| - directly threw ManagementFactory.getThreadMXBean() |
| - threw default MBeanServer |
| - threw custom MBeanServer |
| - threw default Proxy |
| - threw custom Proxy |
| |
| COMMENTS |
