| /******************************************************************************* |
| * Copyright (c) 2017 Andrey Loskutov |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Andrey Loskutov <loskutov@gmx.de> - initial API and implementation |
| *******************************************************************************/ |
| import java.util.concurrent.LinkedTransferQueue; |
| import java.util.concurrent.TransferQueue; |
| |
| public class ThreadNameChange { |
| |
| public static void main(String[] args) throws Exception { |
| final TransferQueue queue = new LinkedTransferQueue(); |
| |
| Thread t = new Thread(new Runnable() { |
| public void run() { |
| Thread thread = Thread.currentThread(); |
| try { |
| queue.transfer(""); |
| |
| thread.setName("2"); |
| |
| // give debugger time to check the name |
| queue.transfer(""); |
| } catch (InterruptedException e) { |
| } |
| } |
| }, "1"); |
| t.start(); |
| |
| // wait for thread to start, debugger should see "1" at this breakpoint |
| queue.take(); // <-- bp 1 |
| System.out.println("thread name: " + t.getName()); |
| |
| // second breakpoint, debugger should see "2" as thread name |
| queue.take(); // <-- bp 2 |
| System.out.println("thread name: " + t.getName()); |
| } |
| } |