How to set thread pool name in Java
This article introduces how to set the thread pool name in Java, the content is very detailed, interested friends can refer to, I hope it can be helpful to you.
The first CustomizableThreadFactory
CustomizableThreadFactory provided by the Spring framework.
ThreadFactory springThreadFactory = new CustomizableThreadFactory ("springThread-pool-")
ExecutorService exec = new ThreadPoolExecutor (1,1)
0L, TimeUnit.MILLISECONDS
New LinkedBlockingQueue (10), springThreadFactory)
Exec.submit (()-> {
Logger.info ("- what is the color in memory--")
});
The second kind of ThreadFactoryBuilder
The ThreadFactoryBuilder provided by the Google guava utility class, created using a chained method.
ThreadFactory guavaThreadFactory = new ThreadFactoryBuilder () .setNameFormat ("retryClient-pool-") .build ()
ExecutorService exec = new ThreadPoolExecutor (1,1)
0L, TimeUnit.MILLISECONDS
New LinkedBlockingQueue (10), springThreadFactory)
Exec.submit (()-> {
Logger.info ("- what is the color in memory--")
});
The third kind of BasicThreadFactory
BasicThreadFactory provided by Apache commons-lang3.
ThreadFactory basicThreadFactory = new BasicThreadFactory.Builder ()
.namingPattern ("basicThreadFactory-") .build ()
ExecutorService exec = new ThreadPoolExecutor (1,1)
0L, TimeUnit.MILLISECONDS
New LinkedBlockingQueue (10), springThreadFactory)
Exec.submit (()-> {
Logger.info ("- what is the color in memory--")
});
Summary
The ultimate essence is to set the name of the java.lang.Thread#name, the details of the source code interested can check.
Final Thread thread = new Thread ()
Thread.setName (name)
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