【Java多线程】之十二：Java Thread Pool Example using Executors and ThreadPoolExecutor

A thread pool manages the pool of worker threads, it contains a queue that keeps tasks waiting to get executed.

A thread pool manages the collection of Runnable threads and worker threads execute Runnable from the queue.

java.util.concurrent.Executors provide implementation of java.util.concurrent.Executor interface to create the thread pool in java. Let’s write a simple program to explain it’s working.

First we need to have a Runnable class.

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ThreadPoolExecutor使用介绍