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java Programming Glossary: executorWaiting for multiple SwingWorkers http://stackoverflow.com/questions/11366330/waiting-for-multiple-swingworkers void actionPerformed ActionEvent ae ExecutorService executor Executors.newFixedThreadPool 10 for int i 0 i 10 i JLabel.. 10 i JLabel label new JLabel getContentPane .add label executor.execute new Counter label getContentPane .add startButton.. CountDownLatch latch new CountDownLatch N ExecutorService executor Executors.newFixedThreadPool N for JLabel label labels label.setBackground..
How do I call some blocking method with a timeout in Java? http://stackoverflow.com/questions/1164301/how-do-i-call-some-blocking-method-with-a-timeout-in-java this question You could use an Executor ExecutorService executor Executors.newCachedThreadPool Callable Object task new Callable.. call return something.blockingMethod Future Object future executor.submit task try Object result future.get 5 TimeUnit.SECONDS..
How to make ThreadPoolExecutor's submit() method block if it is saturated? http://stackoverflow.com/questions/2001086/how-to-make-threadpoolexecutors-submit-method-block-if-it-is-saturated to do this using standard java library java concurrency executor share improve this question One of the possible solutions..
Compiling a java program into an exe [duplicate] http://stackoverflow.com/questions/2011664/compiling-a-java-program-into-an-exe and launch your application. Download http mpowers.net executor 4 Advanced Installer Advanced Installer lets you create Windows..
http://stackoverflow.com/questions/2275443/how-to-timeout-a-thread void main String args throws Exception ExecutorService executor Executors.newSingleThreadExecutor Future String future executor.submit.. Executors.newSingleThreadExecutor Future String future executor.submit new Task try System.out.println Started.. System.out.println.. catch TimeoutException e System.out.println Terminated executor.shutdownNow class Task implements Callable String @Override..
Producer/Consumer threads using a Queue http://stackoverflow.com/questions/2332537/producer-consumer-threads-using-a-queue step. All you do is submit new tasks to the consumer executor service. So final ExecutorService producers Executors.newFixedThreadPool..
Killing thread after some specified time limit in Java http://stackoverflow.com/questions/2733356/killing-thread-after-some-specified-time-limit-in-java wherein you can specify the timeout. E.g. ExecutorService executor Executors.newSingleThreadExecutor executor.invokeAll Arrays.asList.. ExecutorService executor Executors.newSingleThreadExecutor executor.invokeAll Arrays.asList new Task 10 TimeUnit.MINUTES Timeout.. new Task 10 TimeUnit.MINUTES Timeout of 10 minutes. executor.shutdown Here Task of course implements Runnable . share improve..
ExecutorService that interrupts tasks after a timeout http://stackoverflow.com/questions/2758612/executorservice-that-interrupts-tasks-after-a-timeout run thread.interrupt java multithreading concurrency executorservice share improve this question You can use a ScheduledExecutorService.. future after some period of time. ScheduledExecutorService executor Executors.newScheduledThreadPool 2 final Future handler executor.submit.. Executors.newScheduledThreadPool 2 final Future handler executor.submit new Callable ... executor.schedule new Runnable public..
Executing another application from Java http://stackoverflow.com/questions/3468987/executing-another-application-from-java commandLine CommandLine.parse line DefaultExecutor executor new DefaultExecutor executor.setExitValue 1 int exitValue executor.execute.. line DefaultExecutor executor new DefaultExecutor executor.setExitValue 1 int exitValue executor.execute commandLine ..
http://stackoverflow.com/questions/3553163/android-long-touch-event if mUpdater null Log.e getClass .getSimpleName Another executor is still active return mUpdater Executors.newSingleThreadScheduledExecutor..
What is recommended way for spawning threads from a servlet in Tomcat http://stackoverflow.com/questions/3745905/what-is-recommended-way-for-spawning-threads-from-a-servlet-in-tomcat startup or servlet initialization use the Executors class executor Executors.newFixedThreadPool 10 Max 10 threads. Then during.. case that you aren't interested Future ReturnType result executor.submit new CallableTask Finally during application's shutdown.. Finally during application's shutdown or servlet's destroy executor.shutdownNow Returns list of undone tasks for the case that...
Is asynchronous jdbc call possible? http://stackoverflow.com/questions/4087696/is-asynchronous-jdbc-call-possible your queries run for so long that the capabilities of an executor service or wrapping Actor fork join promise concurrency frameworks.. the response from a database comes back very fast and an executor service backed with a fixed thread pool is a good enough solution...
Pass String as params from one Java App to another http://stackoverflow.com/questions/6121990/pass-string-as-params-from-one-java-app-to-another throws InterruptedException ScheduledThreadPoolExecutor executor new ScheduledThreadPoolExecutor 10 executor.setContinueExistingPeriodicTasksAfterShutdownPolicy.. executor new ScheduledThreadPoolExecutor 10 executor.setContinueExistingPeriodicTasksAfterShutdownPolicy true executor.setExecuteExistingDelayedTasksAfterShutdownPolicy.. true executor.setExecuteExistingDelayedTasksAfterShutdownPolicy true for int..
How to share data with two(2) SwingWorker class in Java http://stackoverflow.com/questions/6171414/how-to-share-data-with-two2-swingworker-class-in-java private JPanel buttonPanel new JPanel private Executor executor Executors.newCachedThreadPool private javax.swing.Timer timer1.. frame.setLocation 150 100 frame.pack frame.setVisible true executor.execute new ExecutorAndSwingWorker2.MyTask startButton1 non.. null System.out.println Long Thread Ends startButton1 executor.execute new ExecutorAndSwingWorker2.MyTask startButton3 non..
Can't get ArrayIndexOutOfBoundsException from Future<?> and SwingWorker if thread starts Executor http://stackoverflow.com/questions/7053865/cant-get-arrayindexoutofboundsexception-from-future-and-swingworker-if-threa About About Add Add private JTable table private Executor executor Executors.newCachedThreadPool private Timer timerRun private.. 1L @Override public void actionPerformed ActionEvent e executor.execute new TableWithExecutor.MyTask StartShedule non on EDT.. model private JTable table private Executor executor Executors.newCachedThreadPool private Timer timer public TableWithExecutor..
Is it possible to read from a InputStream with a timeout? http://stackoverflow.com/questions/804951/is-it-possible-to-read-from-a-inputstream-with-a-timeout problem is to use a Future. Suppose I have the following executor and streams ExecutorService executor Executors.newFixedThreadPool.. I have the following executor and streams ExecutorService executor Executors.newFixedThreadPool 2 final PipedOutputStream outputStream.. outputStream.close catch Exception e e.printStackTrace executor.submit writeTask The normal way of reading this is as follows...
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 Random private javax.swing.Timer timerRun private Executor executor Executors.newCachedThreadPool private String columnNames Source.. else if tme.getColumn 1 tme.getLastRow 1 executor.execute new MyTask MyTask.UPDATE_TABLE_COLUMN table.setRowHeight..
How do I call some blocking method with a timeout in Java? http://stackoverflow.com/questions/1164301/how-do-i-call-some-blocking-method-with-a-timeout-in-java share improve this question You could use an Executor ExecutorService executor Executors.newCachedThreadPool Callable.. share improve this question You could use an Executor ExecutorService executor Executors.newCachedThreadPool Callable Object.. You could use an Executor ExecutorService executor Executors.newCachedThreadPool Callable Object task new Callable Object..
How to make ThreadPoolExecutor's submit() method block if it is saturated? http://stackoverflow.com/questions/2001086/how-to-make-threadpoolexecutors-submit-method-block-if-it-is-saturated to make ThreadPoolExecutor's submit method block if it is saturated I want to create a.. block if it is saturated I want to create a ThreadPoolExecutor such that when it has reached its maximum size and the queue.. the possible solutions I've just found public class BoundedExecutor private final Executor exec private final Semaphore semaphore..
Compiling a java program into an exe [duplicate] http://stackoverflow.com/questions/2011664/compiling-a-java-program-into-an-exe Download http www.brothersoft.com jartoexe 75019.html 3 Executor Package your Java application as a jar and Executor will turn.. 3 Executor Package your Java application as a jar and Executor will turn the jar into a Windows exe file indistinguishable..
Modern alternatives to Java [closed] http://stackoverflow.com/questions/2571267/modern-alternatives-to-java implement Runnable and Callable so you can use them in the Executor framework or in Swing. Concurrent programming is very well supported..
ExecutorService, how to wait for all tasks to finish http://stackoverflow.com/questions/3269445/executorservice-how-to-wait-for-all-tasks-to-finish how to wait for all tasks to finish What is the simplest.. What is the simplest way to to wait for all tasks of ExecutorService to finish My task is primarily computational so I just.. jobs one on each core. Right now my setup looks like this ExecutorService es Executors.newFixedThreadPool 2 for DataTable singleTable..
Which Actor model library/framework for Java? [closed] http://stackoverflow.com/questions/3357332/which-actor-model-library-framework-for-java channels workers. Or just use java util concurrent ExecutorService or com.google.common.util.concurrent Other Scala based.. Scalaz . Other similar models are Hazlecast Distributed Executor Service Oracle Coherence with the InvocableService GigaSpaces.. Oracle Coherence with the InvocableService GigaSpaces Executors or IBM eXtreme Scale. But thease are missing the Actors are..
How cancel the execution of a SwingWorker? http://stackoverflow.com/questions/6113944/how-cancel-the-execution-of-a-swingworker control you can also pass the SwingWorker instance to an Executor . Just check SwingWorker and Executor javadoc for further information... instance to an Executor . Just check SwingWorker and Executor javadoc for further information. Besides SwingWorker.cancel..
How to share data with two(2) SwingWorker class in Java http://stackoverflow.com/questions/6171414/how-to-share-data-with-two2-swingworker-class-in-java import java.util.Random import java.util.concurrent.Executor import java.util.concurrent.Executors import javax.swing.AbstractAction.. java.util.concurrent.Executor import java.util.concurrent.Executors import javax.swing.AbstractAction import javax.swing.JButton.. import javax.swing.border.EmptyBorder public class ExecutorAndSwingWorker2 private JFrame frame new JFrame private JButton..
Can't get ArrayIndexOutOfBoundsException from Future<?> and SwingWorker if thread starts Executor http://stackoverflow.com/questions/7053865/cant-get-arrayindexoutofboundsexception-from-future-and-swingworker-if-threa from Future and SwingWorker if thread starts Executor I play with multitreading for SwingWorker by using Executor.. I play with multitreading for SwingWorker by using Executor and I'm there by mistake identified wrong elements from the.. Vector.java 694 at KondorExport.Util.Help.Table.TableWithExecutor.changeTableValues1 TableWithExecutor.java 70 at KondorExport.Util.Help.Table.TableWithExecutor.access..
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 new Random private javax.swing.Timer timerRun private Executor executor Executors.newCachedThreadPool private String columnNames.. javax.swing.Timer timerRun private Executor executor Executors.newCachedThreadPool private String columnNames Source Hit Last..
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