Example usage for java.lang System exit

List of usage examples for java.lang System exit

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Introduction

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

Prototype

public static void exit(int status)

Source Link

Document

Terminates the currently running Java Virtual Machine.

Usage

From source file:ShowOff.java

public static void main(String[] args) {
    try {/*  w ww  .j a v a 2s  .c  om*/
        String filename = "largeJava2sLogo.jpg";
        String message = "Java Source and Support";
        int split = 4;
        JFrame f = new JFrame();
        f.getContentPane().setLayout(new BorderLayout());
        ShowOff showOff = new ShowOff(filename, message, split);
        f.add(showOff, BorderLayout.CENTER);
        f.setSize(f.getPreferredSize());
        f.setResizable(false);
        f.setVisible(true);
    } catch (Exception e) {
        System.out.println(e);
        System.exit(0);
    }
}

From source file:se.patrikbergman.java.cxf.example.client.Client.java

public static void main(String args[]) throws Exception {
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
            new String[] { "client-beans.xml" });
    HelloWorld client = (HelloWorld) context.getBean("client");
    String response = client.sayHi("Joe");
    System.out.println("Response: " + response);
    System.exit(0);
}

From source file:GridBagWithAnchor.java

public static void main(String[] args) {
    JFrame f = new JFrame("Demonstrates the use of anchor constraints");
    JPanel p = new JPanel(new GridBagLayout());

    p.setLayout(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.insets = new Insets(2, 2, 2, 2);
    c.weighty = 1.0;/*  w  w w. ja  v  a2  s  .com*/
    c.weightx = 1.0;
    c.gridx = 0;
    c.gridy = 0;
    c.gridheight = 2;
    c.anchor = GridBagConstraints.NORTH; // place component on the North
    p.add(new JButton("Java"), c);
    c.gridx = 1;
    c.gridheight = 1;
    c.gridwidth = 2;
    c.anchor = GridBagConstraints.SOUTHWEST;
    p.add(new JButton("Source"), c);
    c.gridy = 1;
    c.gridwidth = 1;
    c.anchor = GridBagConstraints.CENTER; // remember to rest to center
    p.add(new JButton("and"), c);
    c.gridx = 2;
    p.add(new JButton("Support !!!"), c);

    WindowListener wndCloser = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    f.addWindowListener(wndCloser);

    f.getContentPane().add(p);
    f.setSize(600, 200);
    f.show();
}

From source file:OneFourDialog.java

public static void main(String args[]) throws Exception {
    String filename = args[0];//from  w w w .ja  v a  2s . c o m
    PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
    DocFlavor flavor = DocFlavor.INPUT_STREAM.GIF;
    PrintService printService[] = PrintServiceLookup.lookupPrintServices(flavor, pras);
    PrintService defaultService = PrintServiceLookup.lookupDefaultPrintService();
    PrintService service = ServiceUI.printDialog(null, 200, 200, printService, defaultService,
            DocFlavor.INPUT_STREAM.GIF, pras);
    if (service != null) {
        DocPrintJob job = service.createPrintJob();
        PrintJobListener listener = new PrintJobAdapter() {
            public void printDataTransferCompleted(PrintJobEvent e) {
                System.exit(0);
            }
        };
        job.addPrintJobListener(listener);
        FileInputStream fis = new FileInputStream(filename);
        DocAttributeSet das = new HashDocAttributeSet();
        Doc doc = new SimpleDoc(fis, flavor, das);
        job.print(doc, pras);
        Thread.sleep(10000);
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String deptName = "oldName";
    String newDeptName = "newName";

    ResultSet rs = null;/*from   ww  w.  j  a  v  a  2  s  . c  o  m*/
    Connection conn = null;
    PreparedStatement pstmt = null;
    PreparedStatement pstmt2 = null;
    try {
        conn = getConnection();
        // prepare query for getting a REF object and PrepareStatement object
        String refQuery = "select manager from dept_table where dept_name=?";
        pstmt = conn.prepareStatement(refQuery);
        pstmt.setString(1, deptName);
        rs = pstmt.executeQuery();
        java.sql.Ref ref = null;
        if (rs.next()) {
            ref = rs.getRef(1);
        }
        if (ref == null) {
            System.out.println("error: could not get a reference for manager.");
            System.exit(1);
        }
        String query = "INSERT INTO dept_table(dept_name, manager)values(?, ?)";
        pstmt2 = conn.prepareStatement(query);
        pstmt2.setString(1, newDeptName);
        pstmt2.setRef(2, ref);
        // execute query, and return number of rows created
        int rowCount = pstmt2.executeUpdate();
        System.out.println("rowCount=" + rowCount);
    } finally {
        pstmt.close();
        pstmt2.close();
        conn.close();
    }
}

From source file:com.example.customerservice.client.CustomerServiceSpringClient.java

public static void main(String args[]) throws Exception {
    // Initialize the spring context and fetch our test client
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
            new String[] { "classpath:client-applicationContext.xml" });
    CustomerServiceTester client = (CustomerServiceTester) context.getBean("tester");

    client.testCustomerService();// w w  w . j a  v a 2  s .  c  om
    System.exit(0);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String deptName = "oldName";
    String newDeptName = "newName";

    ResultSet rs = null;/*  ww  w .  j a  v a2  s  .co  m*/
    Connection conn = null;
    PreparedStatement pstmt = null;
    PreparedStatement pstmt2 = null;
    try {
        conn = getConnection();
        // prepare query for getting a REF object and PrepareStatement object
        String refQuery = "select manager from dept_table where dept_name=?";
        pstmt = conn.prepareStatement(refQuery);
        pstmt.setString(1, deptName);
        rs = pstmt.executeQuery();
        java.sql.Ref ref = null;
        if (rs.next()) {
            ref = rs.getRef("manager");
        }
        if (ref == null) {
            System.out.println("error: could not get a reference for manager.");
            System.exit(1);
        }
        String query = "INSERT INTO dept_table(dept_name, manager)values(?, ?)";
        pstmt2 = conn.prepareStatement(query);
        pstmt2.setString(1, newDeptName);
        pstmt2.setRef(2, ref);
        // execute query, and return number of rows created
        int rowCount = pstmt2.executeUpdate();
        System.out.println("rowCount=" + rowCount);
    } finally {
        pstmt.close();
        pstmt2.close();
        conn.close();
    }
}

From source file:TestConnectToMoreThanOneDatabase.java

public static void main(String[] args) {

    Connection oracleConn = null;
    Connection mysqlConn = null;//from w w w .j  a  v a  2s. c om
    try {
        oracleConn = getOracleConnection();
        mysqlConn = getMySqlConnection();
        System.out.println("oracleConn=" + oracleConn);
        System.out.println("mysqlConn=" + mysqlConn);
    } catch (Exception e) {
        // handle the exception
        e.printStackTrace();
        System.exit(1);
    } finally {
        // release database resources
        try {
            oracleConn.close();
            mysqlConn.close();
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}

From source file:com.basingwerk.utilisation.Utilisation.java

public static void main(final String[] args) {
    String dataFile = null;//from   ww  w . ja  v a  2s  .c  om

    Options options = new Options();

    Option helpOption = new Option("h", "help", false, "print this help");
    Option serverURLOption = new Option("l", "logfile", true, "log file");

    options.addOption(helpOption);
    options.addOption(serverURLOption);

    CommandLineParser argsParser = new PosixParser();

    try {
        CommandLine commandLine = argsParser.parse(options, args);

        if (commandLine.hasOption(helpOption.getOpt())) {
            HelpFormatter formatter = new HelpFormatter();
            formatter.printHelp("Usage grapher", options);
            System.exit(0);
        }

        dataFile = commandLine.getOptionValue(serverURLOption.getOpt());
        String[] otherArgs = commandLine.getArgs();

        if (dataFile == null || otherArgs.length > 1) {
            System.out.println("Please specify a logfile");
            HelpFormatter formatter = new HelpFormatter();
            formatter.printHelp("Usage grapher", options);
            System.exit(0);
        }

    } catch (ParseException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
    }

    final UsagePlotter demo = new UsagePlotter("Usage", new File(dataFile));
    demo.pack();
    RefineryUtilities.centerFrameOnScreen(demo);
    demo.setVisible(true);
}

From source file:demos.Main.java

public static void main(String[] args) throws Exception {
    try {// w  w  w.  ja  va2 s  .  com
        CommandLineParser parser = new PosixParser();
        CommandLine cmdLine = parser.parse(getOptions(), args);
        int status = run(cmdLine);
        System.exit(status);
    } catch (ParseException e) {
        printUsage();
        System.exit(STATUS_SHOW_USAGE);
    }
}