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:com.fjn.helper.frameworkex.apache.commons.pool.connectionPool.ConnectionManager.java

public static void main(String[] args) {
    final ConnectionManager mgr = new ConnectionManager();
    mgr.connFactory = new ConnectionFactory();
    mgr.connFactory.setDriverClass("com.mysql.jdbc.Driver");
    mgr.connFactory.setPassword("mysql");
    mgr.connFactory.setUsername("mysql");
    mgr.connFactory.setUrl("url:localhost:3306"); // ?URL

    mgr.initConnectionPool(1000, 50, 5, 1000 * 60);
    mgr.pool = mgr.connPoolFactory.createPool();

    final AtomicInteger count = new AtomicInteger(0);

    int threadNum = Runtime.getRuntime().availableProcessors();
    ExecutorService client = Executors.newFixedThreadPool(threadNum);
    for (int i = 0; i < threadNum; i++) {
        client.submit(new Runnable() {
            @Override//ww w .j  a va 2s  .co  m
            public void run() {
                while (true && count.get() < 100) {
                    try {
                        Thread.sleep(500);
                    } catch (InterruptedException e1) {
                        e1.printStackTrace();
                    }
                    Connection connection = null;

                    try {
                        connection = (Connection) mgr.pool.borrowObject();
                        try {

                            int value = count.incrementAndGet();
                            if (value < 100) {
                                String threadName = Thread.currentThread().getName();

                                int activeNum = mgr.pool.getNumActive();
                                int idleNum = mgr.pool.getNumIdle();
                                String content = "ThreadName: " + threadName + "\t SQL: "
                                        + "insert into tableA ( ct ) values ('" + value + "'); \t activeNum="
                                        + activeNum + "\t idleNum=" + idleNum;
                                System.out.println(content);
                            }

                        } catch (Exception e) {
                            mgr.pool.invalidateObject(connection);
                            connection = null;
                        } finally {
                            // make sure the object is returned to the pool
                            if (null != connection) {
                                mgr.pool.returnObject(connection);
                            }
                        }
                    } catch (Exception e) {
                        // failed to borrow an object
                    }

                }
            }
        });
    }
}

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From source file:gtu._work.ui.RegexReplacer.java

/**
 * Auto-generated main method to display this JFrame
 *//*ww  w  .j a v a  2 s .c  o  m*/
public static void main(String[] args) {
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            RegexReplacer inst = new RegexReplacer();
            inst.setLocationRelativeTo(null);
            gtu.swing.util.JFrameUtil.setVisible(true, inst);
        }
    });
}

---

From source file:JTextFieldSample.java

public static void main(String args[]) {
    String title = (args.length == 0 ? "TextField Listener Example" : args[0]);
    JFrame frame = new JFrame(title);
    Container content = frame.getContentPane();

    JPanel namePanel = new JPanel(new BorderLayout());
    JLabel nameLabel = new JLabel("Name: ");
    nameLabel.setDisplayedMnemonic(KeyEvent.VK_N);
    JTextField nameTextField = new JTextField();
    nameLabel.setLabelFor(nameTextField);
    namePanel.add(nameLabel, BorderLayout.WEST);
    namePanel.add(nameTextField, BorderLayout.CENTER);
    content.add(namePanel, BorderLayout.NORTH);

    JPanel cityPanel = new JPanel(new BorderLayout());
    JLabel cityLabel = new JLabel("City: ");
    cityLabel.setDisplayedMnemonic(KeyEvent.VK_C);
    JTextField cityTextField = new JTextField();
    cityLabel.setLabelFor(cityTextField);
    cityPanel.add(cityLabel, BorderLayout.WEST);
    cityPanel.add(cityTextField, BorderLayout.CENTER);
    content.add(cityPanel, BorderLayout.SOUTH);

    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            System.out.println("Command: " + actionEvent.getActionCommand());
        }/* ww w. ja v  a  2 s. c o m*/
    };
    nameTextField.setActionCommand("Yo");
    nameTextField.addActionListener(actionListener);
    cityTextField.addActionListener(actionListener);

    KeyListener keyListener = new KeyListener() {
        public void keyPressed(KeyEvent keyEvent) {
            printIt("Pressed", keyEvent);
        }

        public void keyReleased(KeyEvent keyEvent) {
            printIt("Released", keyEvent);
        }

        public void keyTyped(KeyEvent keyEvent) {
            printIt("Typed", keyEvent);
        }

        private void printIt(String title, KeyEvent keyEvent) {
            int keyCode = keyEvent.getKeyCode();
            String keyText = KeyEvent.getKeyText(keyCode);
            System.out.println(title + " : " + keyText + " / " + keyEvent.getKeyChar());
        }
    };
    nameTextField.addKeyListener(keyListener);
    cityTextField.addKeyListener(keyListener);

    InputVerifier verifier = new InputVerifier() {
        public boolean verify(JComponent input) {
            final JTextComponent source = (JTextComponent) input;
            String text = source.getText();
            if ((text.length() != 0) && !(text.equals("Exit"))) {
                Runnable runnable = new Runnable() {
                    public void run() {
                        JOptionPane.showMessageDialog(source, "Can't leave.", "Error Dialog",
                                JOptionPane.ERROR_MESSAGE);
                    }
                };
                SwingUtilities.invokeLater(runnable);
                return false;
            } else {
                return true;
            }
        }
    };
    nameTextField.setInputVerifier(verifier);
    cityTextField.setInputVerifier(verifier);

    DocumentListener documentListener = new DocumentListener() {
        public void changedUpdate(DocumentEvent documentEvent) {
            printIt(documentEvent);
        }

        public void insertUpdate(DocumentEvent documentEvent) {
            printIt(documentEvent);
        }

        public void removeUpdate(DocumentEvent documentEvent) {
            printIt(documentEvent);
        }

        private void printIt(DocumentEvent documentEvent) {
            DocumentEvent.EventType type = documentEvent.getType();
            String typeString = null;
            if (type.equals(DocumentEvent.EventType.CHANGE)) {
                typeString = "Change";
            } else if (type.equals(DocumentEvent.EventType.INSERT)) {
                typeString = "Insert";
            } else if (type.equals(DocumentEvent.EventType.REMOVE)) {
                typeString = "Remove";
            }
            System.out.print("Type  :   " + typeString + " / ");
            Document source = documentEvent.getDocument();
            int length = source.getLength();
            try {
                System.out.println("Contents: " + source.getText(0, length));
            } catch (BadLocationException badLocationException) {
                System.out.println("Contents: Unknown");
            }
        }
    };
    nameTextField.getDocument().addDocumentListener(documentListener);
    cityTextField.getDocument().addDocumentListener(documentListener);

    frame.setSize(250, 150);
    frame.setVisible(true);
}

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From source file:misc.ShapedWindowDemo.java

public static void main(String[] args) {
    // Determine what the GraphicsDevice can support.
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice gd = ge.getDefaultScreenDevice();
    final boolean isTranslucencySupported = gd.isWindowTranslucencySupported(TRANSLUCENT);

    //If shaped windows aren't supported, exit.
    if (!gd.isWindowTranslucencySupported(PERPIXEL_TRANSPARENT)) {
        System.err.println("Shaped windows are not supported");
        System.exit(0);//from w  ww . j av  a 2s  .com
    }

    //If translucent windows aren't supported, 
    //create an opaque window.
    if (!isTranslucencySupported) {
        System.out.println("Translucency is not supported, creating an opaque window");
    }

    // Create the GUI on the event-dispatching thread
    SwingUtilities.invokeLater(new Runnable() {
        @Override
        public void run() {
            ShapedWindowDemo sw = new ShapedWindowDemo();

            // Set the window to 70% translucency, if supported.
            if (isTranslucencySupported) {
                sw.setOpacity(0.7f);
            }

            // Display the window.
            sw.setVisible(true);
        }
    });
}

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From source file:com.odap.server.audit.AuditServer.java

public static void main(String[] args) {
    try {/*from w  w  w  . j a  v  a 2 s  .  co  m*/
        logger.info("In main() - " + args[0]);
        args_cpy = args;
        handler = new AuditHandler();
        processor = new AuditEvent.Processor(handler);
        config_handler = new ConfigHandler();
        config_processor = new Config.Processor(config_handler);

        String userName = "root";
        String password = args[1];
        String url = "jdbc:mysql://localhost/auditcloud?zeroDateTimeBehavior=convertToNull";
        keystore_password = args[2];

        DbUtils.loadDriver("com.mysql.jdbc.Driver");

        BoneCPConfig config = new BoneCPConfig(); // create a new configuration object
        config.setJdbcUrl(url); // set the JDBC url
        config.setUsername(userName); // set the username
        config.setPassword(password); // set the password

        connectionPool = new BoneCP(config); // setup the connection pool

        logger.info("Database connection established");

        Configuration conf = HBaseConfiguration.create();
        // conf.set("hbase.zookeeper.quorum", "server1,server2,server3");

        table = new HTable(conf, "sql_audit");
        Runnable simple = new Runnable() {
            public void run() {
                simple(processor, args_cpy[0]);
            }
        };
        Runnable configServer = new Runnable() {
            public void run() {
                configServer(config_processor, args_cpy[0]);
            }
        };

        Runnable heartBeat = new Runnable() {
            public void run() {
                checkHeartBeat();
            }
        };
        new Thread(simple).start();
        new Thread(configServer).start();
        new Thread(heartBeat).start();

    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:WindowEventDemo.java

public static void main(String[] args) {
    /* Use an appropriate Look and Feel */
    try {/*w  w  w  .j a va2 s .  c  om*/
        // UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
        // UIManager.setLookAndFeel("com.sun.java.swing.plaf.gtk.GTKLookAndFeel");
        UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
    } catch (UnsupportedLookAndFeelException ex) {
        ex.printStackTrace();
    } catch (IllegalAccessException ex) {
        ex.printStackTrace();
    } catch (InstantiationException ex) {
        ex.printStackTrace();
    } catch (ClassNotFoundException ex) {
        ex.printStackTrace();
    }
    /* Turn off metal's use of bold fonts */
    UIManager.put("swing.boldMetal", Boolean.FALSE);

    // Schedule a job for the event dispatch thread:
    // creating and showing this application's GUI.
    javax.swing.SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            createAndShowGUI();
        }
    });
}

---

From source file:networkmonitor.MainIBMApplicationForm.java

/**
 * Starting point for the  application./*from   w  w w  . j  ava2 s .  c  om*/
 *
 * @param args  ignored.
 */

public static void main(String args[]) {

    //show the java.library.path
    //   System.out.println("java.library.path : " + System.getProperty("java.library.path"));

    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {

            MainIBMApplicationForm f = new MainIBMApplicationForm();
            f.setVisible(true); // for visible the frame

        }
    });
}

---

From source file:com.sun.grizzly.samples.http.embed.GrizzlyEmbedWebServer.java

public static void main(String args[]) throws Exception {
    String path = args[0];/*from   w w  w  .  ja v a  2  s.  c  om*/
    if (args[0] == null || path == null) {
        System.out.println("Invalid static resource path");
        System.exit(-1);
    }

    GrizzlyWebServer ws = new GrizzlyWebServer(path);
    /*        ws.enableJMX(new Management() {
            
    public void registerComponent(Object bean, ObjectName oname, String type) 
    throws Exception{
    Registry.getRegistry().registerComponent(bean,oname,type);
    }
            
            public void unregisterComponent(ObjectName oname) throws Exception{
    Registry.getRegistry().
    unregisterComponent(oname);
            }  
            });
            */

    final Statistics stats = ws.getStatistics();
    stats.startGatheringStatistics();

    ste.scheduleAtFixedRate(new Runnable() {
        public void run() {
            System.out.println(
                    "Current connected users: " + stats.getKeepAliveStatistics().getCountConnections());
            System.out.println(
                    "How many requests since startup:" + stats.getRequestStatistics().getRequestCount());
            System.out.println("How many connection we queued because of all" + "thread were busy: "
                    + stats.getThreadPoolStatistics().getCountQueued());
            System.out.println("Max Open Connection: " + stats.getRequestStatistics().getMaxOpenConnections());

            System.out.println("Request Queued (15min avg): "
                    + stats.getThreadPoolStatistics().getCountQueued15MinuteAverage());
            System.out.println(
                    "Request Queued (total): " + stats.getThreadPoolStatistics().getCountTotalQueued());
            System.out.println("Byte Sent: " + stats.getRequestStatistics().getBytesSent());
            System.out.println("200 Count: " + stats.getRequestStatistics().getCount200());
            System.out.println("404 Count: " + stats.getRequestStatistics().getCount404());

            return;
        }
    }, 0, 10, TimeUnit.SECONDS);
    System.out.println("Grizzly WebServer listening on port 8080");
    ws.start();
}

---

From source file:com.linkedin.pinotdruidbenchmark.DruidThroughput.java

@SuppressWarnings("InfiniteLoopStatement")
public static void main(String[] args) throws Exception {
    if (args.length != 3 && args.length != 4) {
        System.err.println(//from  w ww .  j a  v  a 2s.  c  o m
                "3 or 4 arguments required: QUERY_DIR, RESOURCE_URL, NUM_CLIENTS, TEST_TIME (seconds).");
        return;
    }

    File queryDir = new File(args[0]);
    String resourceUrl = args[1];
    final int numClients = Integer.parseInt(args[2]);
    final long endTime;
    if (args.length == 3) {
        endTime = Long.MAX_VALUE;
    } else {
        endTime = System.currentTimeMillis() + Integer.parseInt(args[3]) * MILLIS_PER_SECOND;
    }

    File[] queryFiles = queryDir.listFiles();
    assert queryFiles != null;
    Arrays.sort(queryFiles);

    final int numQueries = queryFiles.length;
    final HttpPost[] httpPosts = new HttpPost[numQueries];
    for (int i = 0; i < numQueries; i++) {
        HttpPost httpPost = new HttpPost(resourceUrl);
        httpPost.addHeader("content-type", "application/json");
        StringBuilder stringBuilder = new StringBuilder();
        try (BufferedReader bufferedReader = new BufferedReader(new FileReader(queryFiles[i]))) {
            int length;
            while ((length = bufferedReader.read(CHAR_BUFFER)) > 0) {
                stringBuilder.append(new String(CHAR_BUFFER, 0, length));
            }
        }
        String query = stringBuilder.toString();
        httpPost.setEntity(new StringEntity(query));
        httpPosts[i] = httpPost;
    }

    final AtomicInteger counter = new AtomicInteger(0);
    final AtomicLong totalResponseTime = new AtomicLong(0L);
    final ExecutorService executorService = Executors.newFixedThreadPool(numClients);

    for (int i = 0; i < numClients; i++) {
        executorService.submit(new Runnable() {
            @Override
            public void run() {
                try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
                    while (System.currentTimeMillis() < endTime) {
                        long startTime = System.currentTimeMillis();
                        CloseableHttpResponse httpResponse = httpClient
                                .execute(httpPosts[RANDOM.nextInt(numQueries)]);
                        httpResponse.close();
                        long responseTime = System.currentTimeMillis() - startTime;
                        counter.getAndIncrement();
                        totalResponseTime.getAndAdd(responseTime);
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        });
    }
    executorService.shutdown();

    long startTime = System.currentTimeMillis();
    while (System.currentTimeMillis() < endTime) {
        Thread.sleep(REPORT_INTERVAL_MILLIS);
        double timePassedSeconds = ((double) (System.currentTimeMillis() - startTime)) / MILLIS_PER_SECOND;
        int count = counter.get();
        double avgResponseTime = ((double) totalResponseTime.get()) / count;
        System.out.println("Time Passed: " + timePassedSeconds + "s, Query Executed: " + count + ", QPS: "
                + count / timePassedSeconds + ", Avg Response Time: " + avgResponseTime + "ms");
    }
}

---

From source file:cglabsample.ui.HistogramWindow.java

/**
 * @param args the command line arguments
 *///from  w  w w  . j  a v  a 2 s. co  m
public static void main(String args[]) {
    /* Set the Nimbus look and feel */
    //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
    /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
     * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
     */
    try {
        for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
            if ("Nimbus".equals(info.getName())) {
                javax.swing.UIManager.setLookAndFeel(info.getClassName());
                break;
            }
        }
    } catch (ClassNotFoundException ex) {
        java.util.logging.Logger.getLogger(HistogramWindow.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    } catch (InstantiationException ex) {
        java.util.logging.Logger.getLogger(HistogramWindow.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    } catch (IllegalAccessException ex) {
        java.util.logging.Logger.getLogger(HistogramWindow.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    } catch (javax.swing.UnsupportedLookAndFeelException ex) {
        java.util.logging.Logger.getLogger(HistogramWindow.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    }
    //</editor-fold>

    /* Create and display the form */
    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {
            new HistogramWindow().setVisible(true);
        }
    });
}

---

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