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import java.util.concurrent.*;

public class TimeoutExample {

    public static void main(String[] args) {
        ExecutorService executor = Executors.newSingleThreadExecutor();
        Future<String> future = executor.submit(() -> {
            // 杩欓噷鎵ц闇€瑕佽秴鏃舵帶鍒剁殑浠诲姟
            try {
                Thread.sleep(5000); // 妯℃嫙涓€涓暱鏃堕棿鎵ц鐨勪换鍔?/span>
                return "Task completed";
            } catch (InterruptedException e) {
                return "Task interrupted";
            }
        });

        try {
            String result = future.get(3, TimeUnit.SECONDS); // 璁剧疆瓒呮椂鏃堕棿涓?绉?/span>
            System.out.println(result);
        } catch (TimeoutException e) {
            future.cancel(true); // 瓒呮椂鏃跺彇娑堜换鍔?/span>
            System.out.println("Task timed out");
        } catch (InterruptedException | ExecutionException e) {
            e.printStackTrace();
        }

        executor.shutdown();
    }
}

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