org.cip4.jdflib.util

Class ThreadUtil

java.lang.Object

org.cip4.jdflib.util.ThreadUtil

public class ThreadUtil
extends Object

Author:

Rainer Prosi, Heidelberger Druckmaschinen

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ThreadUtil.MyMutex Deprecated. use org.cip4.jdflib.util.thread.MyMutex
static class	ThreadUtil.WaitTimeout<a> abstract class to run uninteruptable stuff in an interruptable thread

Constructor Summary

Constructors

Constructor and Description
ThreadUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	join(Thread thread, int millis) simple join wrapper that catches its exception
static void	notify(Object mutex) simple notify that catches any and all exceptions
static void	notifyAll(Object mutex) simple notify that catches any and all exceptions
static boolean	sleep(int millis) simple sleep wrapper that catches its exception
static boolean	wait(Object mutex, int millis) simple wait wrapper that synchronizes catches its exception

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadUtil

public ThreadUtil()

Method Detail

sleep

public static boolean sleep(int millis)

simple sleep wrapper that catches its exception

Parameters:

millis -

Returns:

true if normal exit, false if interupted

join

public static boolean join(Thread thread,
           int millis)

simple join wrapper that catches its exception

Parameters:

thread - the thread to join

millis -

Returns:

true if normal exit, false if interupted

wait

public static boolean wait(Object mutex,
           int millis)

simple wait wrapper that synchronizes catches its exception

Parameters:

mutex - the object that will wait, if null we assume we need not wait

millis - milliseconds to wait, 0 or lower: indefinite wait

Returns:

true if normal exit, false if interupted or mutex is null

notifyAll

public static void notifyAll(Object mutex)

simple notify that catches any and all exceptions

Parameters:

mutex - the mutex to notify

notify

public static void notify(Object mutex)

simple notify that catches any and all exceptions

Parameters:

mutex - the mutex to notify