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java Programming Glossary: workerJTabbedPane: show task progress in a tab http://stackoverflow.com/questions/10055336/jtabbedpane-show-task-progress-in-a-tab It shows you how to perform long lasting operations on a worker thread by using a SwingWorker and updating your UI at certain..
Waiting for multiple SwingWorkers http://stackoverflow.com/questions/11366330/waiting-for-multiple-swingworkers like the labels to be removed all at once when all of the workers have finished their tasks not immediately after each worker.. have finished their tasks not immediately after each worker has finished. UPDATE 2 The following code seems to be doing.. .revalidate java multithreading swing wait swingworker share improve this question I intend to remove all of the..
JButton ActionListener - GUI updates only after JButton is clicked http://stackoverflow.com/questions/11545288/jbutton-actionlistener-gui-updates-only-after-jbutton-is-clicked I could if necessary. Thanks. java swing gui jbutton swingworker share improve this question Do not perform any intensive.. via publish V... chunks . execute method starts the swing worker by invoking doInBackground first. For more on this please read..
http://stackoverflow.com/questions/13094666/jprogressbar-wont-update JProgressBar add progressBar public void doWork Worker worker new Worker worker.addPropertyChangeListener new PropertyChangeListener.. progressBar public void doWork Worker worker new Worker worker.addPropertyChangeListener new PropertyChangeListener @Override.. progressBar.setValue Integer evt.getNewValue worker.execute public class Worker extends SwingWorker Object Object..
http://stackoverflow.com/questions/2117072/java-thread-creation-overhead should use thread pooling in preference to spawning new worker threads. The use of java.util.concurrent makes this straightforward... This mechanism breaks when using thread pools since the worker threads are generally not spawned from the request thread but.. or practical. The simplest solution is to spawn new worker threads on demand and let InheritableThreadLocal do its job...
Is Catching a Null Pointer Exception a Code Smell? http://stackoverflow.com/questions/2586290/is-catching-a-null-pointer-exception-a-code-smell a Null Pointer Exception a Code Smell Recently a co worker of mine wrote in some code to catch a null pointer exception..
How to call a method after a delay http://stackoverflow.com/questions/3072173/how-to-call-a-method-after-a-delay impose. private static final ScheduledExecutorService worker Executors.newSingleThreadScheduledExecutor void someMethod Runnable.. Runnable task new Runnable public void run Do something worker.schedule task 5 TimeUnit.SECONDS share improve this answer..
How cancel the execution of a SwingWorker? http://stackoverflow.com/questions/6113944/how-cancel-the-execution-of-a-swingworker em execução in execution java multithreading swing swingworker cancellation share improve this question By default SwingWorker.. improve this question By default SwingWorker reuses worker threads so it is perfectly normal that even though doInBackground..
Adding multiple JProgressBar to TableColumn of JTable http://stackoverflow.com/questions/7036036/adding-multiple-jprogressbar-to-tablecolumn-of-jtable int key model.getRowCount SwingWorker Integer Integer worker new SwingWorker Integer Integer private int sleepDummy new.. key text i ms model.addRow new Object str 0 worker.execute public static void main String args EventQueue.invokeLater..
How do I simulate a buffered peripheral device with SwingWorker? http://stackoverflow.com/questions/7036509/how-do-i-simulate-a-buffered-peripheral-device-with-swingworker the status of the buffer. The pseudocode was SwingWorker worker new SwingWorker Void Void public Void doInBackground throws.. here buffer.fill B pre fetch next card return null worker.execute This produced some odd timing effects due I suspect.. this and SwingWorker is that this ensures there's only one worker thread. java swing concurrency buffering swingworker share..
JAR Bundler using OSXAdapter causing application to lag or terminate http://stackoverflow.com/questions/7519244/jar-bundler-using-osxadapter-causing-application-to-lag-or-terminate still requires additional thread synching between the worker thread and the outer thread which passes in the file names ...
WatchService and SwingWorker: how to do it correctly? http://stackoverflow.com/questions/7784909/watchservice-and-swingworker-how-to-do-it-correctly directory.listFiles model.addElement file final FileWorker worker new FileWorker directory PropertyChangeListener l new PropertyChangeListener.. model.addElement File evt.getNewValue worker.addPropertyChangeListener l JXList list new JXList model Seems.. if anybody has reasonable objections java swing nio swingworker watchservice share improve this question Actually @Eels's..
http://stackoverflow.com/questions/8169964/is-mvc-in-swing-thread-safe void doButtonAction view.start SwingWorker Void Void swingworker new SwingWorker Void Void @Override protected Void doInBackground.. null @Override protected void done view.done swingworker.execute class MVC_Model public static final String PROGRESS.. is run outside the EDT it's basically the point of a Swing worker . I'd rather update the GUI from the EDT doing something like..
Android project using httpclient --> http.client (apache), post/get method http://stackoverflow.com/questions/874227/android-project-using-httpclient-http-client-apache-post-get-method Retrieving HTTP data.. dialog.show automatically done on worker thread separate from UI thread protected Void doInBackground..
http://stackoverflow.com/questions/8916721/java-swing-update-label currentThread and call doTheTask as a background job using worker Thread . I suggest you to go through this documentation for..
http://stackoverflow.com/questions/9958004/change-font-at-runtime void actionPerformed final ActionEvent e SwingWorker worker new SwingWorker protected String doInBackground throws InterruptedException.. return done protected void done feedback.setText done worker.execute public static void main final String args Runnable..
Waiting for multiple SwingWorkers http://stackoverflow.com/questions/11366330/waiting-for-multiple-swingworkers for multiple SwingWorkers Please consider the following code fragment import java.awt.FlowLayout.. ActionEvent ae JLabel label new JLabel new Worker label .execute getContentPane .add startButton private class.. .execute getContentPane .add startButton private class Worker extends SwingWorker Void Void JLabel label public Worker JLabel..
http://stackoverflow.com/questions/12641887/swingworker-in-java in Java closed I have a problem. I have a JFrame . It will.. what I want. Just to see what should be included in SwingWorker class or use multithreading if you think it's better when JDialog.. a simple JLabel and then it creates and executes the SwingWorker to send the email and dispose of the JDialog when its done and..
http://stackoverflow.com/questions/13094666/jprogressbar-wont-update in Swing The example below demonstrates the use of a SwingWorker that provides progress updates that are re synced with the UI.. new JProgressBar add progressBar public void doWork Worker worker new Worker worker.addPropertyChangeListener new PropertyChangeListener.. add progressBar public void doWork Worker worker new Worker worker.addPropertyChangeListener new PropertyChangeListener..
using sleep() for a single thread http://stackoverflow.com/questions/14074329/using-sleep-for-a-single-thread false the timer should only go off once timer.start Swing Worker or if no Swing components are being created modified TimerTask.. thats last option in any case IMO UPDATE Swing Timer SwingWorker was only added in Java 1.6 however TimerTask and Thread have..
http://stackoverflow.com/questions/6027764/how-to-append-data-to-a-file old string that i put it before. My code is public void addWorker Worker worker workers.put worker.getId worker public void printWorker.. that i put it before. My code is public void addWorker Worker worker workers.put worker.getId worker public void printWorker.. worker workers.put worker.getId worker public void printWorker String id Worker work Worker workers.get id if work null System.out.println..
Why never change the notifier in receiving a change event http://stackoverflow.com/questions/8099098/why-never-change-the-notifier-in-receiving-a-change-event table private Object data Swing Timer 2.99 5 1.01 Swing Worker 7.10 5 1.010 TableModelListener 25.05 5 1.01 private DefaultTableModel.. doRun private class MyTask extends SwingWorker Void Integer private static final String UPDATE_TABLE_COLUMN..
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