JAVA：線程中斷時如何停止從API提取數據？

Question

當我單擊開始按鈕時，我從twiter api獲取數據

單擊取消按鈕會中斷線程，但我仍然從twitter api獲取數據。

線程中斷后如何停止從Twitter API獲取數據？

TryuingRunncabble類：

public class TryuingRunabble implements Runnable {

    ConnectTwitter coT;

    @Override
    public void run() {
        // TODO Auto-generated method stub

        coT = new ConnectTwitter();
        try {
            TimeUnit.MILLISECONDS.sleep(3000);
            coT.searchtwitter();
        } catch (InstantiationException | IllegalAccessException | ClassNotFoundException | IOException
                | TwitterException | SQLException | InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }

MainControll類別：

TryuingRunabble r = new TryuingRunabble();

@Override
public void initialize(URL location, ResourceBundle resources) {
    // TODO Auto-generated method stub

    start.addEventHandler(MouseEvent.MOUSE_CLICKED, (e)->{
        r.run();    
    });


    stop.addEventHandler(MouseEvent.MOUSE_CLICKED, (e)->{
        Thread.currentThread().interrupt();

    });

}

Answer 1

您需要中斷運行TryuingRunabble的Thread ：

    TryuingRunabble r = new TryuingRunabble();
    Thread t = new Thread(r);

    @Override
    public void initialize(URL location, ResourceBundle resources) {
        // TODO Auto-generated method stub

        start.addEventHandler(MouseEvent.MOUSE_CLICKED, (e)->{
            t.start();
        });


        stop.addEventHandler(MouseEvent.MOUSE_CLICKED, (e)->{
            t.interrupt();
        });
    }