What is the difference between the sleep () method of the thread class and the Wait () method of the object that allows the thread to pause execution?The Sleep () method (Hibernate) is a static method of the thread class (threads), which causes the
The sleep () method suspends the thread for a period of time, and the Wait () method blocks the thread until it is woken up or the wait time times out.The difference is specific as follows:1 different principlesThe sleep () method is a static method
The difference between the sleep () method and the yield () method is as follows:1 consider the different priority of threadsThe sleep () method gives other threads the opportunity to run without considering the priority of the thread, that is, it
The 1.sleep () method gives other threads the opportunity to run without taking into account the priority of the thread, thus giving the low-priority thread a chance to runThe 2.yield () method only gives the same priority or higher priority thread
First, here to introduce the wait, notify and notify all methods of the objectThe wait, notify, and Notifyall methods are the final native methods of the object class. So these methods cannot be overridden by subclasses, the object class is a
I. Concepts, principles, distinctionsMultithreading in Java is a preemptive mechanism rather than a time-sharing mechanism. Threads have the following states: Can run, run, block, die. The preemption mechanism refers to having multiple threads
1. The two methods come from different classes , sleep comes from the thread class, and wait comes from the object class.
Sleep is the static class method of thread, who calls who goes to bed, even if the A-line Chengri calls the B's sleep method,
Windows Command Line (batch processing) file delay (sleep) Method
In Windows, the next batch processing file does not have the same Sleep function as in Linux for latency processing. Here there are two more practical methods to achieve latency:
1.
Kali setting closed The notebook lid does not automatically sleep method1, first need to install GNOME tools, Gonome-tweak-tool650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/57/7F/wKioL1ScB7Kztru-AAH3ax3J1ZM228.jpg "title=" Picture 1.png
There are 2 more practical ways to delay processing a batch file in Windows without delaying the sleep function like Linux:1, using the sleep function of wscirpt, precision 0.001 secondsCreate a VBS delay file, and then call it in a batch file,
Thread. Sleep (long millis) and thread. Sleep (long millis, int Nanos) Static Methods force the currently executing thread to sleep (pause execution) to "slow down the thread ".When a thread is sleeping, it sleeps somewhere and does not return to a
Windows Command Line (batch processing) file delay (sleep) method, batch processing sleep
In Windows, the next batch processing file does not have the same Sleep function as in Linux for latency processing. Here there are two more practical methods
Build three threads, a thread prints 10 times A, a thread prints 10 times b,c thread prints 10 times C, requires the thread to run concurrently, and prints 10 times the ABC.This problem can be easily solved with object's Wait (), notify (). Public
The thread's Sleep method signature bit:
public static void sleep (long Millis) throws Interruptexception is a static method that causes the currently executing thread to hibernate millis milliseconds
Package Com.demo;
Class Mythread implements
Document directory
[Concurrent threads]
[Java thread object]
[Start () of a thread instance can only generate one thread]
Multi-threaded programming-basics (1)
[Preface]
With the development of computer technology, programming models become
During windows programming, sleep () is often used as a Windows standard API function to implement latency wait. But the biggest problem with this thread is that the entire thread is suspended after sleep is called. And cannot process Windows
The Hibernate button was not found when you recently used Win7. Search for a Windows with help, full of some nonsense, and finally picked up Google to find the answer. Take this note and share it with other people.
Vanishing "Hibernate"
In the
Windows batch files do not have a Linux-like sleep function for latency processing, there are 2 more practical ways to implement latency:
1, the use of wscirpt sleep function, precision 0.001 seconds
Create a VBS delay file, and then invoke it in
first, directly to set up
Open System Preferences-Energy saver, then click on the "Timed" button, check the second checkbox (the one in front of the sleep), then select Shutdown/reboot/sleep in the Pull-down menu, and set the time on the right.
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.