Constructors
| Name | Description |
|---|---|
| ThreadGroup(String) | Constructs a new thread group. |
| ThreadGroup(ThreadGroup, String) | Creates a new thread group. |
Methods
| Name | Description |
|---|---|
| activeCount() | Returns an estimate of the number of active threads in this thread group. |
| activeGroupCount() | Returns an estimate of the number of active groups in this thread group. |
| allowThreadSuspension(boolean) | Used by VM to control lowmem implicit suspension. |
| checkAccess() | Determines if the currently running thread has permission to modify this thread group. |
| destroy() | Destroys this thread group and all of its subgroups. |
| enumerate(Thread[]) | Copies into the specified array every active thread in this thread group and its subgroups. |
| enumerate(Thread[], boolean) | Copies into the specified array every active thread in this thread group. |
| enumerate(ThreadGroup[]) | Copies into the specified array references to every active subgroup in this thread group. |
| enumerate(ThreadGroup[], boolean) | Copies into the specified array references to every active subgroup in this thread group. |
| getMaxPriority() | Returns the maximum priority of this thread group. |
| getName() | Returns the name of this thread group. |
| getParent() | Returns the parent of this thread group. |
| isDaemon() | Tests if this thread group is a daemon thread group. |
| isDestroyed() | Tests if this thread group has been destroyed. |
| list() | Prints information about this thread group to the standard output. |
| parentOf(ThreadGroup) | Tests if this thread group is either the thread group argument or one of its ancestor thread groups. |
| resume() | Resumes all processes in this thread group. |
| setDaemon(boolean) | Changes the daemon status of this thread group. |
| setMaxPriority(int) | Sets the maximum priority of the group. |
| stop() | Stops all processes in this thread group. |
| suspend() | Suspends all processes in this thread group. |
| toString() | Returns a string representation of this Thread group. |
| uncaughtException(Thread, Throwable) | Called by the Java Virtual Machine when a thread in this thread group stops because of an uncaught exception. |