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java Programming Glossary: dispatchHow to programmatically close a JFrame http://stackoverflow.com/questions/1234912/how-to-programmatically-close-a-jframe the GUI to behave as if you clicked the X then you need to dispatch a windowClosing Event to the Window. The ExitAction from Closing..
using sleep() for a single thread http://stackoverflow.com/questions/14074329/using-sleep-for-a-single-thread my whole execution java multithreading swing event dispatch thread thread sleep share improve this question Can anyone..
Strange Java null behavior in Method Overloading [duplicate] http://stackoverflow.com/questions/14789478/strange-java-null-behavior-in-method-overloading one to provide the descriptor for the run time method dispatch. The Java programming language uses the rule that the most specific..
Which overload will get selected for null in Java? http://stackoverflow.com/questions/1545501/which-overload-will-get-selected-for-null-in-java one to provide the descriptor for the run time method dispatch. The Java programming language uses the rule that the most specific..
Overloaded method selection based on the parameter's real type http://stackoverflow.com/questions/1572322/overloaded-method-selection-based-on-the-parameters-real-type Yes. Your expectation is wrong. In Java dynamic method dispatch happens only for the object the method is called on not for..
Socket using in a swing applet http://stackoverflow.com/questions/3244400/socket-using-in-a-swing-applet synchronization The GUI itself is constructed on the event dispatch thread using invokeLater . In addition the code relies on the..
How come invoking a (static) method on a null reference doesn't throw NullPointerException? http://stackoverflow.com/questions/3293353/how-come-invoking-a-static-method-on-a-null-reference-doesnt-throw-nullpointe what the runtime type of the object is there is no dynamic dispatch As you can see the exact opposites are true on both points for..
How to rotate an image gradually in Swing? http://stackoverflow.com/questions/3405799/how-to-rotate-an-image-gradually-in-swing add two points Always construct your GUI on the event dispatch thread as shown below. An sscce should be a Short Self Contained..
Java, how to draw constantly changing graphics http://stackoverflow.com/questions/3742731/java-how-to-draw-constantly-changing-graphics throw new RuntimeException Repaint attempt is not on event dispatch thread final Graphics2D g2 Graphics2D g g2.setColor getBackground..
Java method dispatch with null argument http://stackoverflow.com/questions/377203/java-method-dispatch-with-null-argument method dispatch with null argument Why does it apparently make a difference.. the value null Object testVal null test.foo testVal dispatched to foo Object test.foo null compilation problem The method.. words why is the commented out second call to foo ... not dispatched to foo Object Update I use Java 1.6. I could compile Hemal's..
Why can't I define a static method in a Java interface? http://stackoverflow.com/questions/512877/why-cant-i-define-a-static-method-in-a-java-interface Static methods are resolvable at compile time. Dynamic dispatch makes sense for instance methods where the compiler can't determine.. and since that class is known at compile time dynamic dispatch is unnecessary. A little background on how instance methods.. is quite different but let me explain my notion of method dispatch which models observed behavior accurately. Pretend that each..
http://stackoverflow.com/questions/6030202/how-to-use-the-gwt-eventbus getAssociatedType return TYPE @Override protected void dispatch AuthenticationEventHandler handler handler.onAuthenticationChanged..
http://stackoverflow.com/questions/7196889/swingutilities-invokelater the GUI components No not if you're already on the event dispatch thread EDT which is always the case when responding to user..
http://stackoverflow.com/questions/8257148/jtable-not-showing things out. Also verify that you are working on the event dispatch thread . Addendum Here's an sscce that shows the basic approach...
Inconsistent performance applying ForegroundActions in a JEditorPane when reading HTML http://stackoverflow.com/questions/8523445/inconsistent-performance-applying-foregroundactions-in-a-jeditorpane-when-readin are not constructed and manipulated only on the event dispatch thread . The example uses EventQueue.invokeLater accordingly...
http://stackoverflow.com/questions/8916721/java-swing-update-label after the the button is clicked Thanks java swing event dispatch thread concurrency share improve this question Yes you can..
Why is Multiple Inheritance not allowed in Java or C#? http://stackoverflow.com/questions/995255/why-is-multiple-inheritance-not-allowed-in-java-or-c the implementation. This complexity impacts casting layout dispatch field access serialization identity comparisons verifiability..
Swing: resizing a JFrame like Frames in Linux e.g http://stackoverflow.com/questions/13065032/swing-resizing-a-jframe-like-frames-in-linux-e-g void main String args Create GUI and components on Event Dispatch Thread javax.swing.SwingUtilities.invokeLater new Runnable..
How to add JPanel by clicking JButton? http://stackoverflow.com/questions/14011397/how-to-add-jpanel-by-clicking-jbutton Dont forget to create manipulate Swing components on Event Dispatch Thread via SwingUtilities.invokeLater .. block read here for..
using sleep() for a single thread http://stackoverflow.com/questions/14074329/using-sleep-for-a-single-thread thread . Now if you simply call sleep while on Event Dispatch Thread or for that matter on the same Thread it will wait for.. .. returns . You should not use Thread.sleep .. on Event Dispatch Thread or any Thread where sleep will cuase unwanted execution..
Swing animation running extremely slow http://stackoverflow.com/questions/14886232/swing-animation-running-extremely-slow color private static void display JFrame f new JFrame Dispatch f.setDefaultCloseOperation JFrame.EXIT_ON_CLOSE FleetPanel fp..
Java AWT/SWT/Swing: How to plan a GUI? http://stackoverflow.com/questions/1742001/java-awt-swt-swing-how-to-plan-a-gui all UI component modifications are occurring on the Event Dispatch thread e.g. assert SwingUtilities.isEventDispatchThread . To.. Event Dispatch thread e.g. assert SwingUtilities.isEventDispatchThread . To debug strange layout behaviour consider painting..
How to fill data in a JTable with database? http://stackoverflow.com/questions/2192764/how-to-fill-data-in-a-jtable-with-database 's publish method to publish Row s back to the Event Dispatch thread e.g. every 100 rows . When the SwingWorker 's process..
File Upload with Java (with progress bar) http://stackoverflow.com/questions/254719/file-upload-with-java-with-progress-bar
Unresponsive threading involving Swing and AWT-EventQueue http://stackoverflow.com/questions/2899682/unresponsive-threading-involving-swing-and-awt-eventqueue Source 1 at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent Unknown Source 1 at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions.. Unknown Source 1 at java.awt.EventDispatchThread.pumpOneEventForFilters Unknown Source 1 at java.awt.EventDispatchThread.pumpEventsForFilter.. Unknown Source 1 at java.awt.EventDispatchThread.pumpEventsForFilter Unknown Source 1 at java.awt.EventDispatchThread.pumpEventsForHierarchy..
Java, how to draw constantly changing graphics http://stackoverflow.com/questions/3742731/java-how-to-draw-constantly-changing-graphics so all updates to the model and view happen on the Event Dispatch Thread The ticker runs constantly. When it detects a change.. start System.currentTimeMillis if SwingUtilities.isEventDispatchThread throw new RuntimeException Repaint attempt is not on..
How can i catch Event Dispatch Thread (EDT) exceptions? http://stackoverflow.com/questions/4448523/how-can-i-catch-event-dispatch-thread-edt-exceptions can i catch Event Dispatch Thread EDT exceptions I am using a class called MyExceptionHandler.. should work. The documentation for this is found in EventDispatchThread which is a package private class in java.awt . Quoting..
Is it safe to construct Swing/AWT widgets NOT on the Event Dispatch Thread? http://stackoverflow.com/questions/491323/is-it-safe-to-construct-swing-awt-widgets-not-on-the-event-dispatch-thread it safe to construct Swing AWT widgets NOT on the Event Dispatch Thread I've been integrating the Substance look and feel into.. into several problems regarding it's internal EDT Event Dispatch Thread checking routines. Substance absolutely refuses to construct.. Is it safe to construct Swing AWT widgets NOT on the Event Dispatch Thread java multithreading gui swing awt share improve this..
invokeAndWait method in SwingUtilities http://stackoverflow.com/questions/5499921/invokeandwait-method-in-swingutilities In Swing this special GUI thread is called the Event Dispatch Thread or EDT . It is started as soon as a Swing top level component..
How can I detect when an Exception's been thrown globally in Java? http://stackoverflow.com/questions/75218/how-can-i-detect-when-an-exceptions-been-thrown-globally-in-java app there are two places to worry about this in the Event Dispatch Thread EDT and outside of the EDT. Globaly you can register..
Program freezes during Thread.sleep() and with Timer http://stackoverflow.com/questions/7816585/program-freezes-during-thread-sleep-and-with-timer Never use Thread.sleep when code is executing on the Event Dispatch Thread. Instead you should use a Swing Timer to schedule your..
How do I use SwingWorker in Java? http://stackoverflow.com/questions/782265/how-do-i-use-swingworker-in-java tasks in Swing. Running long running tasks on the Event Dispatch Thread EDT can cause the GUI to lock up so one of the things..
Running a JFrame with a JProgressBar http://stackoverflow.com/questions/8251607/running-a-jframe-with-a-jprogressbar running task on the main Swing thread the EDT or Event Dispatch Thread and this will lock the thread until the process is complete..
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