bookExamples.ch13Threads.thread
Class Util

java.lang.Object
  bookExamples.ch13Threads.thread.Util

public class Util
extends java.lang.Object

Constructor Summary

Util()

Method Summary

static java.lang.ThreadGroup	getSystemThreadGroup()
static java.lang.ThreadGroup[]	getThreadGroups()
static java.lang.Thread[]	getThreads() List all the threads that are known and active in the system
static void	main(java.lang.String[] args)
static void	print(java.lang.Thread[] o)
static void	print(java.lang.ThreadGroup tg)
static void	setDaemon(java.lang.Thread[] ta, boolean on)
static void	setName(java.lang.String name, java.lang.Thread[] ta)
static void	setName(java.lang.String name, java.lang.ThreadGroup tg)
static void	setName(java.lang.Thread[] ta, java.lang.String n)
static void	setPriority(java.lang.Thread[] ta, int p)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Util

public Util()

Method Detail

main

public static void main(java.lang.String[] args)

getSystemThreadGroup

public static java.lang.ThreadGroup getSystemThreadGroup()

getThreads

public static java.lang.Thread[] getThreads()

List all the threads that are known and active in the system

Returns:

the list of all threads in all groups.

getThreadGroups

public static java.lang.ThreadGroup[] getThreadGroups()

setName

public static void setName(java.lang.String name,
                           java.lang.ThreadGroup tg)

setName

public static void setName(java.lang.String name,
                           java.lang.Thread[] ta)

print

public static void print(java.lang.ThreadGroup tg)

print

public static void print(java.lang.Thread[] o)

setPriority

public static void setPriority(java.lang.Thread[] ta,
                               int p)

setName

public static void setName(java.lang.Thread[] ta,
                           java.lang.String n)

setDaemon

public static void setDaemon(java.lang.Thread[] ta,
                             boolean on)