}
      }
      val nowMillis = TimeUnit.NANOSECONDS.toMillis(System.nanoTime())
      if (nowMillis >= timeoutMillis) break
      (this as Object).wait(timeoutMillis - nowMillis)
    }

    throw AssertionError("Timed out waiting for response to $url")
  }

  companion object {
    val TIMEOUT_MILLIS = TimeUnit.SECONDS.toMillis(10)
  }

    private final TimeoutTarget timeoutTarget;

    private final long timeoutMillis;

    private final boolean permanent;

    private long startTime;

    private int status = ACTIVE;

    TimeoutTask(final TimeoutTarget timeoutTarget, final int timeout, final boolean permanent) {
        this.timeoutTarget = timeoutTarget;
        this.timeoutMillis = timeout * 1000L;
        this.permanent = permanent;

            }
        }
    }

    /**
     * スレッドに割り込みを行い、終了するまで待機します。
     *
     * @param timeoutMillis
     *            待機する時間(ミリ秒単位)
     * @return スレッドが終了した場合は<code>true</code>
     * @throws InterruptedException
     *             待機中に割り込まれた場合
     */
    public boolean stop(final long timeoutMillis) throws InterruptedException {
        final Thread t = this.thread;
        synchronized (this) {