}
            finally {
                w.write(null, -1, null);
                w.interrupt();
                try {
                    w.join();
                }
                catch ( InterruptedException e ) {
                    log.warn("Interrupted while joining copy thread", e);
                }
            }
        }
        catch ( CIFSException e ) {

   * specified {@link MoreExecutors#directExecutor()}, those objects will be closed synchronously.
   *
   * @param mayInterruptIfRunning {@code true} if the thread executing this task should be
   *     interrupted; otherwise, in-progress tasks are allowed to complete, but the step will be
   *     cancelled regardless
   * @return {@code false} if the step could not be cancelled, typically because it has already

    isInterruptibleRegistered.await();
    // trigger the interrupt on another thread since it will block
    Thread interrupter =
        new Thread("Interrupter") {
          @Override
          public void run() {
            task.interruptTask();
          }
        };
    interrupter.start();
    // this will happen once the interrupt has been set which means that
    // 1. the runner has been woken up

    assertFalse(Thread.currentThread().isInterrupted());
    assertFalse(monitor.isOccupiedByCurrentThread());

    doEnterScenarioSetUp();

    boolean interruptedBeforeCall = Thread.currentThread().isInterrupted();
    Outcome actualOutcome = doCall();
    boolean occupiedAfterCall = monitor.isOccupiedByCurrentThread();
    boolean interruptedAfterCall = Thread.currentThread().isInterrupted();

    if (occupiedAfterCall) {

    assertFalse(Thread.currentThread().isInterrupted());
    assertFalse(monitor.isOccupiedByCurrentThread());

    doEnterScenarioSetUp();

    boolean interruptedBeforeCall = Thread.currentThread().isInterrupted();
    Outcome actualOutcome = doCall();
    boolean occupiedAfterCall = monitor.isOccupiedByCurrentThread();
    boolean interruptedAfterCall = Thread.currentThread().isInterrupted();

    if (occupiedAfterCall) {

                            }
                        }
                    }
                    catch ( InterruptedException e ) {
                        log.debug("Interrupted1", e);
                    }
                    log.debug("Closed1");
                    this.completed = true;
                }
                finally {
                    f.delete();
                }

        .body(uppercase(originalResponse.body))
        .addHeader("OkHttp-Intercepted", "yep")
        .build()
    }
    val request =
      Request.Builder()
        .url(server.url("/"))
        .build()
    val response = client.newCall(request).execute()
    assertThat(response.body.string()).isEqualTo("ABC")
    assertThat(response.header("OkHttp-Intercepted")).isEqualTo("yep")

    public void expired() {
        int count = 0;
        while (running.get() && count < MAX_LOOP_COUNT) {
            if (logger.isDebugEnabled()) {
                logger.debug("Interrupt {}", runningThread);
            }
            runningThread.interrupt();
            ThreadUtil.sleepQuietly(1000L);
            count++;
        }
    }

    public void stop() {
        running.set(false);
    }

- Enable SPDY pings to keep connections alive, so that `kubectl exec` and `kubectl portforward` won't be interrupted. ([#97083](https://github.com/kubernetes/kubernetes/pull/97083), [@knight42](https://github.com/knight42)) [SIG API Machinery and CLI]

                        }
                    }
                } catch (final InterruptedException e) {
                    if (generating && logger.isDebugEnabled()) {
                        logger.debug("Interupted task.", e);
                    }
                } catch (final Exception e) {
                    if (generating) {
                        logger.warn("Failed to generate thumbnail.", e);
                    }