Example usage for java.lang System exit

List of usage examples for java.lang System exit

  1. HOME
  2. Java
  3. java
  4. java.lang.*
  5. System
  6. exit

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:Main.java

public static void main(String[] args) {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice screen = ge.getDefaultScreenDevice();

    if (!screen.isFullScreenSupported()) {
        System.out.println("Full screen mode not supported");
        System.exit(1);
    }/*ww w.  j  a  v  a2s .com*/

    try {
        BufferedImage loadedpic = ImageIO.read(new File("your.jpg"));
        screen.setFullScreenWindow(new Main(loadedpic));
    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
}

From source file:MainClass.java

public static void main(String[] args) {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice screen = ge.getDefaultScreenDevice();

    if (!screen.isFullScreenSupported()) {
        System.out.println("Full screen mode not supported");
        System.exit(1);
    }/*  w w w .j  a  v  a 2 s .  c  o  m*/

    try {
        BufferedImage loadedpic = ImageIO.read(new File("your.jpg"));
        screen.setFullScreenWindow(new MainClass(loadedpic));
    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    URLName server = new URLName("protocol://username@host/foldername");

    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());

    Folder folder = session.getFolder(server);
    if (folder == null) {
        System.out.println("Folder " + server.getFile() + " not found.");
        System.exit(1);
    }/*from ww w  .j av a 2  s  . c  o m*/
    folder.open(Folder.READ_ONLY);

    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
        System.out.println(messages[i].getSize() + " bytes long.");
        System.out.println(messages[i].getLineCount() + " lines.");
        String disposition = messages[i].getDisposition();
        if (disposition == null) {
            ; // do nothing
        } else if (disposition.equals(Part.INLINE)) {
            System.out.println("This part should be displayed inline");
        } else if (disposition.equals(Part.ATTACHMENT)) {
            System.out.println("This part is an attachment");
            String fileName = messages[i].getFileName();
            System.out.println("The file name of this attachment is " + fileName);
        }
        String description = messages[i].getDescription();
        if (description != null) {
            System.out.println("The description of this message is " + description);
        }
    }
    folder.close(false);
}

From source file:DesktopDemo.java

public static void main(String[] args) {

    if (Desktop.isDesktopSupported()) {
        desktop = Desktop.getDesktop();
    } else {//  w ww  . j  a  va2  s. c  om
        System.out.println("Desktop class is not supported");
        System.exit(1);
    }
    JMenuItem openItem = new JMenuItem("Open");
    JMenuItem editItem = new JMenuItem("Edit");
    JMenuItem printItem = new JMenuItem("Print");
    JMenuItem browseToItem = new JMenuItem("Go to www.java2s.com");
    JMenuItem mailToItem = new JMenuItem("Email to a@java.com");
    JMenu fileMenu = new JMenu("File");
    JMenu mailMenu = new JMenu("Email");
    JMenu browseMenu = new JMenu("Browser");

    openItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JFileChooser chooser = new JFileChooser();
            if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
                try {
                    desktop.open(chooser.getSelectedFile().getAbsoluteFile());
                } catch (Exception ex) {
                    ex.printStackTrace();
                }
            }
        }
    });
    fileMenu.add(openItem);

    editItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JFileChooser chooser = new JFileChooser();
            if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
                try {
                    desktop.edit(chooser.getSelectedFile().getAbsoluteFile());
                } catch (Exception ex) {
                    ex.printStackTrace();
                }
            }
        }
    });
    fileMenu.add(editItem);

    printItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JFileChooser chooser = new JFileChooser();
            if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
                try {
                    desktop.print(chooser.getSelectedFile().getAbsoluteFile());
                } catch (Exception ex) {
                    ex.printStackTrace();
                }
            }
        }
    });
    fileMenu.add(printItem);

    browseToItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                URI browseURI = new URI("www.java2s.com");
                desktop.browse(browseURI);
            } catch (Exception ex) {
                System.out.println(ex.getMessage());
            }
        }
    });
    browseMenu.add(browseToItem);

    mailToItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                URI mailURI = new URI("mailto:support@java.com");
                desktop.mail(mailURI);
            } catch (Exception ex) {
                System.out.println(ex.getMessage());
            }
        }
    });
    mailMenu.add(mailToItem);

    JMenuBar jMenuBar = new JMenuBar();
    jMenuBar.add(fileMenu);
    jMenuBar.add(browseMenu);
    jMenuBar.add(mailMenu);

    JFrame frame = new JFrame();
    frame.setTitle("Desktop Helper Applications");
    frame.setSize(300, 100);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setJMenuBar(jMenuBar);
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String[] args) {
    final JFrame frame = new JFrame();
    frame.setUndecorated(true);//  ww  w .j av  a 2  s. c o m
    JButton button = new JButton("Close Me");
    button.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            System.exit(0);
        }
    });

    frame.addMouseListener(new MouseAdapter() {
        public void mousePressed(MouseEvent e) {
            point.x = e.getX();
            point.y = e.getY();
        }
    });
    frame.addMouseMotionListener(new MouseMotionAdapter() {
        public void mouseDragged(MouseEvent e) {
            Point p = frame.getLocation();
            frame.setLocation(p.x + e.getX() - point.x, p.y + e.getY() - point.y);
        }
    });

    frame.setSize(300, 300);
    frame.setLocation(200, 200);
    frame.setLayout(new BorderLayout());

    frame.getContentPane().add(button, BorderLayout.NORTH);
    frame.getContentPane().add(new JLabel("Drag Me", JLabel.CENTER), BorderLayout.CENTER);
    frame.setVisible(true);
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    URLName server = new URLName("protocol://username@host/foldername");

    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());

    Folder folder = session.getFolder(server);
    if (folder == null) {
        System.out.println("Folder " + server.getFile() + " not found.");
        System.exit(1);
    }//w  w w .  j  av  a  2 s  .c o  m
    folder.open(Folder.READ_ONLY);

    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
        System.out.println("Message " + (i + 1));

        System.out.println("From: " + InternetAddress.toString(messages[i].getFrom()));
        System.out.println("Reply-to: " + InternetAddress.toString(messages[i].getReplyTo()));
        String to = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.TO));
        System.out.println("To: " + to);
        String cc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.CC));
        System.out.println("Cc: " + cc);
        String bcc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.BCC));
        System.out.println("Bcc: " + bcc);
        System.out.println("Subject: " + messages[i].getSubject());
        System.out.println("Sent: " + messages[i].getSentDate());
        System.out.println("Received: " + messages[i].getReceivedDate());
    }
    folder.close(false);
}

From source file:ExplicitChannelWrite.java

public static void main(String args[]) {
    FileOutputStream fOut;//from  www .ja va2  s  .c om
    FileChannel fChan;
    ByteBuffer mBuf;

    try {
        fOut = new FileOutputStream("test.txt");
        fChan = fOut.getChannel();
        mBuf = ByteBuffer.allocateDirect(26);
        for (int i = 0; i < 26; i++)
            mBuf.put((byte) ('A' + i));
        mBuf.rewind();
        fChan.write(mBuf);
        fChan.close();
        fOut.close();
    } catch (IOException exc) {
        System.out.println(exc);
        System.exit(1);
    }
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    URLName server = new URLName("protocol://username@host/foldername");

    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());

    Folder folder = session.getFolder(server);
    if (folder == null) {
        System.out.println("Folder " + server.getFile() + " not found.");
        System.exit(1);
    }//from   w ww  . j a va 2  s. c o m
    folder.open(Folder.READ_ONLY);

    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
        System.out.println(messages[i].getSize() + " bytes long.");
        System.out.println(messages[i].getLineCount() + " lines.");
    }
    folder.close(false);
}

From source file:Test.java

License:asdf

public static void main(String[] args) {
    GraphicsEnvironment envmt = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice device = envmt.getDefaultScreenDevice();

    if (!device.isWindowTranslucencySupported(WindowTranslucency.PERPIXEL_TRANSLUCENT)) {
        System.out.println("Shaped windows are not supported on" + "your system.");
        System.exit(0);
    }/*ww  w. j av a2  s.c o m*/

    ApplicationWindow window = new ApplicationWindow();
    window.setVisible(true);
}

From source file:Test.java

public static void main(String[] args) {
    GraphicsEnvironment envmt = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice device = envmt.getDefaultScreenDevice();

    if (!device.isWindowTranslucencySupported(WindowTranslucency.PERPIXEL_TRANSLUCENT)) {
        System.out.println("Translucent windows are not supported on your system.");
        System.exit(0);
    }// w w  w .j  a  v  a  2  s. c o  m
    JFrame.setDefaultLookAndFeelDecorated(true);
    ApplicationWindow window = new ApplicationWindow();
    window.setVisible(true);
}