Package com.packtpub.java7.concurrency.chapter1.recipe2.task

Examples of com.packtpub.java7.concurrency.chapter1.recipe2.task.Calculator

17
18
19
20
21
22
23
24
25
26
27
   * @param args
   */
  public static void main(String[] args) {

    // Creates a task
    OneSecondLongTask task=new OneSecondLongTask();
   
    // Creates a new Handler
    Handler handler = new Handler();
    // Creates a Factory
    AlwaysThrowsExceptionWorkerThreadFactory factory=new AlwaysThrowsExceptionWorkerThreadFactory();
View Full Code Here
21
22
23
24
25
26
27
28
29
30
31
  public static void main(String[] args) throws Exception {

    // Create a ConcurrentLinkedDeque to work with it in the example
    LinkedBlockingDeque<String> list=new LinkedBlockingDeque<>(3);
   
    Client client=new Client(list);
    Thread thread=new Thread(client);
    thread.start();
   
    for (int i=0; i<5 ; i++) {
      for (int j=0; j<3; j++) {
View Full Code Here
34
35
36
37
38
39
40
41
42
43
44
   
    /*
     * Launch 100 Consumer tasks
     */
    for (int i=0; i<THREADS; i++){
      Consumer consumer=new Consumer("Consumer "+i,buffer);
      consumerThreads[i]=new Thread(consumer);
      consumerThreads[i].start();
    }
   
    /*
 
View Full Code Here
43
44
45
46
47
48
49
50
51
52
53
   
    /*
     * Launch 100 Producer tasks
     */
    for (int i=0; i<THREADS; i++) {
      Producer producer=new Producer("Producer: "+i,buffer);
      producerThreads[i]=new Thread(producer);
      producerThreads[i].start();
    }
   
    /*
 
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
    /*
     * Write the events in the console
     */
    System.out.printf("Main: Queue Size: %d\n",queue.size());
    for (int i=0; i<taskThreads.length*1000; i++){
      Event event=queue.poll();
      System.out.printf("Thread %s: Priority %d\n",event.getThread(),event.getPriority());
    }
    System.out.printf("Main: Queue Size: %d\n",queue.size());
    System.out.printf("Main: End of the program\n");
  }
View Full Code Here
30
31
32
33
34
35
36
37
38
39
40
   
    /*
     * Create the five threads to execute five tasks
     */
    for (int i=0; i<taskThreads.length; i++){
      Task task=new Task(i,queue);
      taskThreads[i]=new Thread(task);
    }
   
    /*
     * Start the five threads
View Full Code Here
34
35
36
37
38
39
40
41
42
43
44
   
    /*
     * Execute the 25 tasks
     */
    for (char i='A'; i<'Z'; i++) {
      Task task=new Task(map, String.valueOf(i));
      threads[counter]=new Thread(task);
      threads[counter].start();
      counter++;
    }
   
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
   
    /*
     * Write the first element of the map
     */
    Map.Entry<String, Contact> element;
    Contact contact;
   
    element=map.firstEntry();
    contact=element.getValue();
    System.out.printf("Main: First Entry: %s: %s\n",contact.getName(),contact.getPhone());
   
    /*
     * Write the last element of the map
     */
    element=map.lastEntry();
    contact=element.getValue();
    System.out.printf("Main: Last Entry: %s: %s\n",contact.getName(),contact.getPhone());

    /*
     * Write a subset of the map
     */
    System.out.printf("Main: Submap from A1996 to B1002: \n");
    ConcurrentNavigableMap<String, Contact> submap=map.subMap("A1996", "B1002");
    do {
      element=submap.pollFirstEntry();
      if (element!=null) {
        contact=element.getValue();
        System.out.printf("%s: %s\n",contact.getName(),contact.getPhone());
      }
    } while (element!=null);
  }
View Full Code Here
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
    /*
     * Send four task to the executor
     */
    for (int i=0; i<4; i++){
      MyPriorityTask task=new MyPriorityTask("Task "+i,i);
      executor.execute(task);
    }
   
    /*
     * sleep the thread during one second
     */
    try {
      TimeUnit.SECONDS.sleep(1);
    } catch (InterruptedException e) {
      e.printStackTrace();
    }
   
    /*
     * Send four tasks to the executor
     */
    for (int i=4; i<8; i++) {
      MyPriorityTask task=new MyPriorityTask("Task "+i,i);
      executor.execute(task);     
    }
   
    /*
     * Shutdown the executor
View Full Code Here
31
32
33
34
35
36
37
38
39
40
41
    ExecutorService executor=Executors.newCachedThreadPool(threadFactory);
   
    /*
     * Create a new Task object
     */
    MyTask task=new MyTask();
   
    /*
     * Submit the task
     */
    executor.submit(task);
 
View Full Code Here
TOP

Related Classes of com.packtpub.java7.concurrency.chapter1.recipe2.task.Calculator

  • com.packtpub.java7.concurrency.chapter1.recipe10.core.Main
  • com.packtpub.java7.concurrency.chapter1.recipe11.core.Main
  • com.packtpub.java7.concurrency.chapter1.recipe12.core.Main
  • com.packtpub.java7.concurrency.chapter1.recipe6.core.Main
  • com.packtpub.java7.concurrency.chapter1.recipe7.core.Main
  • com.packtpub.java7.concurrency.chapter1.recipe7.event.Event
  • com.packtpub.java7.concurrency.chapter1.recipe7.task.CleanerTask
  • com.packtpub.java7.concurrency.chapter1.recipe7.task.WriterTask
  • com.packtpub.java7.concurrency.chapter1.recipe8.core.Main
  • com.packtpub.java7.concurrency.chapter2.recipe1.core.Main
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.