下面列出了java.awt.event.InputMethodEvent#CARET_POSITION_CHANGED 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* Consumes this event, if this event can be consumed. Only low-level,
* system events can be consumed
*/
protected void consume() {
switch(id) {
case KeyEvent.KEY_PRESSED:
case KeyEvent.KEY_RELEASED:
case MouseEvent.MOUSE_PRESSED:
case MouseEvent.MOUSE_RELEASED:
case MouseEvent.MOUSE_MOVED:
case MouseEvent.MOUSE_DRAGGED:
case MouseEvent.MOUSE_ENTERED:
case MouseEvent.MOUSE_EXITED:
case MouseEvent.MOUSE_WHEEL:
case InputMethodEvent.INPUT_METHOD_TEXT_CHANGED:
case InputMethodEvent.CARET_POSITION_CHANGED:
consumed = true;
break;
default:
// event type cannot be consumed
}
}
public static void main(String[] args) throws Exception {
ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
try {
Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
stubThread.start();
stubThread.join();
CountDownLatch startSwingLatch = new CountDownLatch(1);
new Thread(swingTG, () -> {
SunToolkit.createNewAppContext();
SwingUtilities.invokeLater(() -> {
frame = new JFrame();
component = new JLabel("Test Text");
frame.add(component);
frame.setBounds(100, 100, 100, 100);
frame.setVisible(true);
startSwingLatch.countDown();
});
}).start();
startSwingLatch.await();
AtomicReference<Exception> caughtException = new AtomicReference<>();
Thread checkThread = new Thread(getRootThreadGroup(), () -> {
try {
// If the bug is present this will throw exception
new InputMethodEvent(component,
InputMethodEvent.CARET_POSITION_CHANGED,
TextHitInfo.leading(0),
TextHitInfo.trailing(0));
} catch (Exception e) {
caughtException.set(e);
}
});
checkThread.start();
checkThread.join();
if (caughtException.get() != null) {
throw new RuntimeException("Failed. Caught exception!", caughtException.get());
}
} finally {
new Thread(swingTG, () -> SwingUtilities.invokeLater(() -> {
if (frame != null) {
frame.dispose();
}
})).start();
}
}
public static void main(String[] args) throws Exception {
ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
try {
Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
stubThread.start();
stubThread.join();
CountDownLatch startSwingLatch = new CountDownLatch(1);
new Thread(swingTG, () -> {
SunToolkit.createNewAppContext();
SwingUtilities.invokeLater(() -> {
frame = new JFrame();
component = new JLabel("Test Text");
frame.add(component);
frame.setBounds(100, 100, 100, 100);
frame.setVisible(true);
startSwingLatch.countDown();
});
}).start();
startSwingLatch.await();
AtomicReference<Exception> caughtException = new AtomicReference<>();
Thread checkThread = new Thread(getRootThreadGroup(), () -> {
try {
// If the bug is present this will throw exception
new InputMethodEvent(component,
InputMethodEvent.CARET_POSITION_CHANGED,
TextHitInfo.leading(0),
TextHitInfo.trailing(0));
} catch (Exception e) {
caughtException.set(e);
}
});
checkThread.start();
checkThread.join();
if (caughtException.get() != null) {
throw new RuntimeException("Failed. Caught exception!", caughtException.get());
}
} finally {
new Thread(swingTG, () -> SwingUtilities.invokeLater(() -> {
if (frame != null) {
frame.dispose();
}
})).start();
}
}
public static void main(String[] args) throws Exception {
ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
try {
Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
stubThread.start();
stubThread.join();
CountDownLatch startSwingLatch = new CountDownLatch(1);
new Thread(swingTG, () -> {
SunToolkit.createNewAppContext();
SwingUtilities.invokeLater(() -> {
frame = new JFrame();
component = new JLabel("Test Text");
frame.add(component);
frame.setBounds(100, 100, 100, 100);
frame.setVisible(true);
startSwingLatch.countDown();
});
}).start();
startSwingLatch.await();
AtomicReference<Exception> caughtException = new AtomicReference<>();
Thread checkThread = new Thread(getRootThreadGroup(), () -> {
try {
// If the bug is present this will throw exception
new InputMethodEvent(component,
InputMethodEvent.CARET_POSITION_CHANGED,
TextHitInfo.leading(0),
TextHitInfo.trailing(0));
} catch (Exception e) {
caughtException.set(e);
}
});
checkThread.start();
checkThread.join();
if (caughtException.get() != null) {
throw new RuntimeException("Failed. Caught exception!", caughtException.get());
}
} finally {
new Thread(swingTG, () -> SwingUtilities.invokeLater(() -> {
if (frame != null) {
frame.dispose();
}
})).start();
}
}
public static void main(String[] args) throws Exception {
ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
try {
Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
stubThread.start();
stubThread.join();
CountDownLatch startSwingLatch = new CountDownLatch(1);
new Thread(swingTG, () -> {
SunToolkit.createNewAppContext();
SwingUtilities.invokeLater(() -> {
frame = new JFrame();
component = new JLabel("Test Text");
frame.add(component);
frame.setBounds(100, 100, 100, 100);
frame.setVisible(true);
startSwingLatch.countDown();
});
}).start();
startSwingLatch.await();
AtomicReference<Exception> caughtException = new AtomicReference<>();
Thread checkThread = new Thread(getRootThreadGroup(), () -> {
try {
// If the bug is present this will throw exception
new InputMethodEvent(component,
InputMethodEvent.CARET_POSITION_CHANGED,
TextHitInfo.leading(0),
TextHitInfo.trailing(0));
} catch (Exception e) {
caughtException.set(e);
}
});
checkThread.start();
checkThread.join();
if (caughtException.get() != null) {
throw new RuntimeException("Failed. Caught exception!", caughtException.get());
}
} finally {
new Thread(swingTG, () -> SwingUtilities.invokeLater(() -> {
if (frame != null) {
frame.dispose();
}
})).start();
}
}
public static void main(String[] args) throws Exception {
ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
try {
Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
stubThread.start();
stubThread.join();
CountDownLatch startSwingLatch = new CountDownLatch(1);
new Thread(swingTG, () -> {
SunToolkit.createNewAppContext();
SwingUtilities.invokeLater(() -> {
frame = new JFrame();
component = new JLabel("Test Text");
frame.add(component);
frame.setBounds(100, 100, 100, 100);
frame.setVisible(true);
startSwingLatch.countDown();
});
}).start();
startSwingLatch.await();
AtomicReference<Exception> caughtException = new AtomicReference<>();
Thread checkThread = new Thread(getRootThreadGroup(), () -> {
try {
// If the bug is present this will throw exception
new InputMethodEvent(component,
InputMethodEvent.CARET_POSITION_CHANGED,
TextHitInfo.leading(0),
TextHitInfo.trailing(0));
} catch (Exception e) {
caughtException.set(e);
}
});
checkThread.start();
checkThread.join();
if (caughtException.get() != null) {
throw new RuntimeException("Failed. Caught exception!", caughtException.get());
}
} finally {
new Thread(swingTG, () -> SwingUtilities.invokeLater(() -> {
if (frame != null) {
frame.dispose();
}
})).start();
}
}
public static void main(String[] args) throws Exception {
ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
try {
Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
stubThread.start();
stubThread.join();
CountDownLatch startSwingLatch = new CountDownLatch(1);
new Thread(swingTG, () -> {
SunToolkit.createNewAppContext();
SwingUtilities.invokeLater(() -> {
frame = new JFrame();
component = new JLabel("Test Text");
frame.add(component);
frame.setBounds(100, 100, 100, 100);
frame.setVisible(true);
startSwingLatch.countDown();
});
}).start();
startSwingLatch.await();
AtomicReference<Exception> caughtException = new AtomicReference<>();
Thread checkThread = new Thread(getRootThreadGroup(), () -> {
try {
// If the bug is present this will throw exception
new InputMethodEvent(component,
InputMethodEvent.CARET_POSITION_CHANGED,
TextHitInfo.leading(0),
TextHitInfo.trailing(0));
} catch (Exception e) {
caughtException.set(e);
}
});
checkThread.start();
checkThread.join();
if (caughtException.get() != null) {
throw new RuntimeException("Failed. Caught exception!", caughtException.get());
}
} finally {
new Thread(swingTG, () -> SwingUtilities.invokeLater(() -> {
if (frame != null) {
frame.dispose();
}
})).start();
}
}
public static void main(String[] args) throws Exception {
ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
try {
Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
stubThread.start();
stubThread.join();
CountDownLatch startSwingLatch = new CountDownLatch(1);
new Thread(swingTG, () -> {
SunToolkit.createNewAppContext();
SwingUtilities.invokeLater(() -> {
frame = new JFrame();
component = new JLabel("Test Text");
frame.add(component);
frame.setBounds(100, 100, 100, 100);
frame.setVisible(true);
startSwingLatch.countDown();
});
}).start();
startSwingLatch.await();
AtomicReference<Exception> caughtException = new AtomicReference<>();
Thread checkThread = new Thread(getRootThreadGroup(), () -> {
try {
// If the bug is present this will throw exception
new InputMethodEvent(component,
InputMethodEvent.CARET_POSITION_CHANGED,
TextHitInfo.leading(0),
TextHitInfo.trailing(0));
} catch (Exception e) {
caughtException.set(e);
}
});
checkThread.start();
checkThread.join();
if (caughtException.get() != null) {
throw new RuntimeException("Failed. Caught exception!", caughtException.get());
}
} finally {
new Thread(swingTG, () -> SwingUtilities.invokeLater(() -> {
if (frame != null) {
frame.dispose();
}
})).start();
}
}
public static void main(String[] args) throws Exception {
ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
try {
Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
stubThread.start();
stubThread.join();
CountDownLatch startSwingLatch = new CountDownLatch(1);
new Thread(swingTG, () -> {
SunToolkit.createNewAppContext();
SwingUtilities.invokeLater(() -> {
frame = new JFrame();
component = new JLabel("Test Text");
frame.add(component);
frame.setBounds(100, 100, 100, 100);
frame.setVisible(true);
startSwingLatch.countDown();
});
}).start();
startSwingLatch.await();
AtomicReference<Exception> caughtException = new AtomicReference<>();
Thread checkThread = new Thread(getRootThreadGroup(), () -> {
try {
// If the bug is present this will throw exception
new InputMethodEvent(component,
InputMethodEvent.CARET_POSITION_CHANGED,
TextHitInfo.leading(0),
TextHitInfo.trailing(0));
} catch (Exception e) {
caughtException.set(e);
}
});
checkThread.start();
checkThread.join();
if (caughtException.get() != null) {
throw new RuntimeException("Failed. Caught exception!", caughtException.get());
}
} finally {
new Thread(swingTG, () -> SwingUtilities.invokeLater(() -> {
if (frame != null) {
frame.dispose();
}
})).start();
}
}
public static void main(String[] args) throws Exception {
ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
try {
Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
stubThread.start();
stubThread.join();
CountDownLatch startSwingLatch = new CountDownLatch(1);
new Thread(swingTG, () -> {
SunToolkit.createNewAppContext();
SwingUtilities.invokeLater(() -> {
frame = new JFrame();
component = new JLabel("Test Text");
frame.add(component);
frame.setBounds(100, 100, 100, 100);
frame.setVisible(true);
startSwingLatch.countDown();
});
}).start();
startSwingLatch.await();
AtomicReference<Exception> caughtException = new AtomicReference<>();
Thread checkThread = new Thread(getRootThreadGroup(), () -> {
try {
// If the bug is present this will throw exception
new InputMethodEvent(component,
InputMethodEvent.CARET_POSITION_CHANGED,
TextHitInfo.leading(0),
TextHitInfo.trailing(0));
} catch (Exception e) {
caughtException.set(e);
}
});
checkThread.start();
checkThread.join();
if (caughtException.get() != null) {
throw new RuntimeException("Failed. Caught exception!", caughtException.get());
}
} finally {
new Thread(swingTG, () -> SwingUtilities.invokeLater(() -> {
if (frame != null) {
frame.dispose();
}
})).start();
}
}
public static void main(String[] args) throws Exception {
ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
try {
Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
stubThread.start();
stubThread.join();
CountDownLatch startSwingLatch = new CountDownLatch(1);
new Thread(swingTG, () -> {
SunToolkit.createNewAppContext();
SwingUtilities.invokeLater(() -> {
frame = new JFrame();
component = new JLabel("Test Text");
frame.add(component);
frame.setBounds(100, 100, 100, 100);
frame.setVisible(true);
startSwingLatch.countDown();
});
}).start();
startSwingLatch.await();
AtomicReference<Exception> caughtException = new AtomicReference<>();
Thread checkThread = new Thread(getRootThreadGroup(), () -> {
try {
// If the bug is present this will throw exception
new InputMethodEvent(component,
InputMethodEvent.CARET_POSITION_CHANGED,
TextHitInfo.leading(0),
TextHitInfo.trailing(0));
} catch (Exception e) {
caughtException.set(e);
}
});
checkThread.start();
checkThread.join();
if (caughtException.get() != null) {
throw new RuntimeException("Failed. Caught exception!", caughtException.get());
}
} finally {
new Thread(swingTG, () -> SwingUtilities.invokeLater(() -> {
if (frame != null) {
frame.dispose();
}
})).start();
}
}
public static void main(String[] args) throws Exception {
ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
try {
Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
stubThread.start();
stubThread.join();
CountDownLatch startSwingLatch = new CountDownLatch(1);
new Thread(swingTG, () -> {
SunToolkit.createNewAppContext();
SwingUtilities.invokeLater(() -> {
frame = new JFrame();
component = new JLabel("Test Text");
frame.add(component);
frame.setBounds(100, 100, 100, 100);
frame.setVisible(true);
startSwingLatch.countDown();
});
}).start();
startSwingLatch.await();
AtomicReference<Exception> caughtException = new AtomicReference<>();
Thread checkThread = new Thread(getRootThreadGroup(), () -> {
try {
// If the bug is present this will throw exception
new InputMethodEvent(component,
InputMethodEvent.CARET_POSITION_CHANGED,
TextHitInfo.leading(0),
TextHitInfo.trailing(0));
} catch (Exception e) {
caughtException.set(e);
}
});
checkThread.start();
checkThread.join();
if (caughtException.get() != null) {
throw new RuntimeException("Failed. Caught exception!", caughtException.get());
}
} finally {
new Thread(swingTG, () -> SwingUtilities.invokeLater(() -> {
if (frame != null) {
frame.dispose();
}
})).start();
}
}