secondaryloop | 易学教程

“GUI while loop”

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问题 Okay, I have a code that looks like this: public class Test { private JPanel dummy; public checker() { dummy = new JPanel(); dummy.setVisible(false); dummy.addComponentListener(new ComponentAdapter() { @Override public void componentShown(ComponentEvent arg0) { dummy.setVisible(false); runCheck(); } }); runCheck(); } private void runCheck() { if (a) { //do something dummy.setVisible(true); } } } This will create a dummy JPanel and add a component adapter that will fire each time dummy is set

SecondaryLoop instead of SwingWorker?

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问题 From the documentation for SecondaryLoop, it is not clear when you should use this new feature instead of a SwingWorker, a few examples of interesting cases would be useful. 回答1: The intent of SecondaryLoop is basically the same as SwingWorker. However, using SecondaryLoop can be less hairy than chaining together multiple SwingWorkers. Take a look at Hidden Java 7 Features – SecondaryLoop for a detailed explanation & example. 来源： https://stackoverflow.com/questions/10196809/secondaryloop

SecondaryLoop instead of SwingWorker?

阅读更多关于 SecondaryLoop instead of SwingWorker?

From the documentation for SecondaryLoop , it is not clear when you should use this new feature instead of a SwingWorker , a few examples of interesting cases would be useful. The intent of SecondaryLoop is basically the same as SwingWorker. However, using SecondaryLoop can be less hairy than chaining together multiple SwingWorkers. Take a look at Hidden Java 7 Features – SecondaryLoop for a detailed explanation & example. 来源： https://stackoverflow.com/questions/10196809/secondaryloop-instead-of-swingworker