java - How to set name to the thread?

Question

Is there a way to set a friendly name to a thread in code?

For example, I want the thread with name Thread-11 on the image was named something like 'MyImportThread'.

Answer 1

您可以轻松地在 Its Constructor中传递线程名称，例如：

Thread foo = new Thread("Foo");

...或通过调用Thread#setName：

public final void setName (String threadName)

设置线程的名称。

作为thread.setName("Thread-11");或喜欢Thread.currentThread().setName("Thread-11");

Answer 2

检查Thread构造函数，有几个带String name参数的。或者您可以调用setName(String)现有线程。

Answer 3

你尝试过这样的事情吗？

Thread.currentThread().setName("MyThread");

还Threads reference特别关注构造函数。

Answer 4

类Thread有一个方法：

public final void setName (String threadName)

Since: API Level 1
Sets the name of the Thread.

你试过了吗？

Answer 5

尝试这个：

Thread thread = new Thread("MyImportThread") {
      public void run(){    
        // code
      }
   };
   thread.start();
   System.out.println(thread.getName());

Answer 6

是的，您可以使用以下方法为线程设置名称：

Thread.getCurrentThread().setName(threadName);