Example usage for java.lang Runnable Runnable

Introduction

In this page you can find the example usage for java.lang Runnable Runnable.

Prototype

Runnable

Source Link

Usage

From source file:MainClass.java

public static void main(String args[]) {
    map = new WeakHashMap();
    map.put("A", "B");
    Runnable runner = new Runnable() {
        public void run() {
            while (map.containsKey("A")) {
                try {
                    Thread.sleep(1000);
                    System.gc();/* w  ww .  ja  v  a2s . c o m*/
                } catch (InterruptedException ignored) {
                }
                System.out.println("Has A");
                System.gc();
            }
        }
    };
    Thread t = new Thread(runner);
    t.start();
    System.out.println("Main waiting");
    try {
        t.join();
    } catch (InterruptedException ignored) {
    }
    System.gc();
}

From source file:Weak.java

public static void main(String args[]) {
    final Map map = new WeakHashMap();
    map.put(new String("Java2s"), "www.java2s.com");
    Runnable runner = new Runnable() {
        public void run() {
            while (map.containsKey("Java2s")) {
                try {
                    Thread.sleep(500);
                } catch (InterruptedException ignored) {
                }/*  www . j a v  a2s.c o m*/
                System.out.println("Waiting");
                System.gc();
            }
        }
    };
    Thread t = new Thread(runner);
    t.start();
    System.out.println("Main waiting");
    try {
        t.join();
    } catch (InterruptedException ignored) {
    }
}

From source file:Main.java

public static void main(String args[]) {
    final Map<String, String> map = new WeakHashMap<String, String>();
    map.put(new String("A"), "B");
    Runnable runner = new Runnable() {
        public void run() {
            while (map.containsKey("A")) {
                try {
                    Thread.sleep(500);
                } catch (InterruptedException ignored) {
                }//from   w  w  w.  j  a  v a 2  s.c o  m
                System.gc();
            }
        }
    };

    Thread t = new Thread(runner);
    t.start();
    try {
        t.join();
    } catch (InterruptedException ignored) {
    }
}

From source file:Main.java

public static void main(String[] args) {
    SwingUtilities.invokeLater(new Runnable() {
        @Override// www .  j a v a 2  s. co  m
        public void run() {
            JFrame frame = new JFrame();
            frame.add(new ImagePanel());

            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            frame.setSize(400, 400);
            frame.setVisible(true);
        }
    });
}

From source file:Main.java

public static void main(String[] args) {
    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {
            JScrollPane scrollpane = new JScrollPane(new ScrollPaneArtifacts());
            scrollpane.getViewport().setPreferredSize(new Dimension(400, 400));
            JFrame frame = new JFrame("ScrollPaneArtifacts");
            frame.getContentPane().add(scrollpane);
            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            frame.pack();//from w w w .ja va 2 s.com
            frame.setLocationRelativeTo(null);
            frame.setVisible(true);
        }
    });
}

From source file:Main.java

public static void main(String[] args) {
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            final Date date = new Date();
            final JLabel timeLabel = new JLabel(date.toString());
            Timer timer = new Timer(1000, new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    date.setTime(System.currentTimeMillis());
                    timeLabel.setText(date.toString());
                }//w  w  w  . j ava 2 s . c  o  m
            });
            timer.start();
            JOptionPane.showMessageDialog(null, timeLabel);
        }
    });
}

From source file:TimerOneShot2000.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setSize(200, 200);//ww  w. j  a va2  s . c  om
    shell.open();
    display.timerExec(2000, new Runnable() {
        public void run() {
            System.out.println("2000");
        }
    });

    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:Test.java

public static void main(String[] args) {
    final Lock firstLock = new ReentrantLock();
    final Lock secondLock = new ReentrantLock();
    firstLock.lock();/*from www.  j  a v  a 2s .  c  o  m*/
    Thread secondThread = new Thread(new Runnable() {
        public void run() {
            secondLock.lock();
            firstLock.lock();
        }
    });
    secondThread.start();
    try {
        Thread.sleep(250);
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
    secondLock.lock();

    secondLock.unlock();
    firstLock.unlock();
}

From source file:Main.java

public static void main(String[] args) {
    EventQueue.invokeLater(new Runnable() {

        @Override//from  w w w .ja va  2s  .com
        public void run() {
            JFrame frame = new JFrame();
            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            frame.add(new ImagePanel("yourImage.JPG"));
            frame.pack();
            frame.setVisible(true);
        }
    });
}

From source file:Main.java

public static void main(String[] args) {
    EventQueue.invokeLater(new Runnable() {
        @Override/*from   www .  j av  a 2  s .co m*/
        public void run() {
            JFrame f = new JFrame();
            f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            f.add(new LoadImage());
            f.pack();
            f.setVisible(true);
        }
    });
}