The Java Tutorials have been written for JDK 8. Examples and practices described in this page don't take advantage of improvements introduced in later releases and might use technology no longer available.
See Java Language Changes for a summary of updated language features in Java SE 9 and subsequent releases.
See JDK Release Notes for information about new features, enhancements, and removed or deprecated options for all JDK releases.
Each thread is associated with an instance of the class
Thread
. There are two basic strategies for using Thread
objects to create a concurrent application.
Thread
each time the application needs to initiate an asynchronous task.This section documents the use of Thread
objects. Executors are discussed with other high-level concurrency objects.