Example usage for java.lang System getProperties

List of usage examples for java.lang System getProperties

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

Introduction

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

Prototype

public static Properties getProperties()

Source Link

Document

Determines the current system properties.

Usage

From source file:TreeNodeVector.java

public static void main(final String args[]) {
    JFrame frame = new JFrame("JTreeSample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Vector<String> v1 = new TreeNodeVector<String>("Two", new String[] { "Mercury", "Venus", "Mars" });
    Vector<Object> v2 = new TreeNodeVector<Object>("Three");
    v2.add(System.getProperties());
    v2.add(v1);/*from   w  w  w .ja v a 2 s.  c  om*/
    Object rootNodes[] = { v1, v2 };
    Vector<Object> rootVector = new TreeNodeVector<Object>("Root", rootNodes);
    JTree tree = new JTree(rootVector);

    UIManager.put("Tree.line", Color.GREEN);
    tree.putClientProperty("JTree.lineStyle", "Horizontal");

    frame.add(new JScrollPane(tree), BorderLayout.CENTER);

    frame.setSize(300, 300);
    frame.setVisible(true);

}

From source file:test.SomeOtherMainClass.java

public static void main(String[] args) throws Exception {
    Configuration cfg = new Configuration();
    cfg.size();/*  w w  w.java 2 s  .co m*/
    System.getProperties().put("org.springframework.data.hadoop.jar.other.args", args);
    System.getProperties().put("org.springframework.data.hadoop.jar.other.cfg", cfg);
}

From source file:ArrayListComboBoxModel.java

public static void main(String args[]) {
    JFrame frame = new JFrame("ArrayListComboBoxModel");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Collection col = System.getProperties().values();
    ArrayList arrayList = new ArrayList(col);
    ArrayListComboBoxModel model = new ArrayListComboBoxModel(arrayList);

    JComboBox comboBox = new JComboBox(model);

    Container contentPane = frame.getContentPane();
    contentPane.add(comboBox, BorderLayout.NORTH);
    frame.setSize(300, 225);/*from   ww w. j av  a 2  s  .co  m*/
    frame.setVisible(true);
}

From source file:SystemInfo.java

public static void main(String args[]) {
    try {/*  w w  w.j  av a 2s  .  c  o  m*/
        Properties sysprops = System.getProperties();
        sysprops.store(System.out, "System Properties");
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:TreeNodeVector.java

public static void main(final String args[]) {
    JFrame frame = new JFrame("JTreeSample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Vector<String> v1 = new TreeNodeVector<String>("Two", new String[] { "Mercury", "Venus", "Mars" });
    Vector<Object> v2 = new TreeNodeVector<Object>("Three");
    v2.add(System.getProperties());
    v2.add(v1);/*from   w  w  w.ja  va 2  s.  c om*/
    Object rootNodes[] = { v1, v2 };
    Vector<Object> rootVector = new TreeNodeVector<Object>("Root", rootNodes);
    JTree tree = new JTree(rootVector);

    DefaultTreeCellRenderer renderer = (DefaultTreeCellRenderer) tree.getCellRenderer();

    Color backgroundSelection = renderer.getBackgroundSelectionColor();
    renderer.setBackgroundSelectionColor(renderer.getBackgroundNonSelectionColor());
    renderer.setBackgroundNonSelectionColor(backgroundSelection);

    Color textSelection = renderer.getTextSelectionColor();
    renderer.setTextSelectionColor(renderer.getTextNonSelectionColor());
    renderer.setTextNonSelectionColor(textSelection);

    frame.add(new JScrollPane(tree), BorderLayout.CENTER);

    frame.setSize(300, 300);
    frame.setVisible(true);

}

From source file:TreeNodeVector.java

public static void main(final String args[]) {
    UIManager.put("Tree.openIcon", new ImageIcon("yourFile.gif"));

    JFrame frame = new JFrame("JTreeSample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Vector<String> v1 = new TreeNodeVector<String>("Two", new String[] { "Mercury", "Venus", "Mars" });
    Vector<Object> v2 = new TreeNodeVector<Object>("Three");
    v2.add(System.getProperties());
    v2.add(v1);/*  ww  w. ja  va  2  s .  c om*/
    Object rootNodes[] = { v1, v2 };
    Vector<Object> rootVector = new TreeNodeVector<Object>("Root", rootNodes);
    JTree tree = new JTree(rootVector);
    frame.add(new JScrollPane(tree), BorderLayout.CENTER);

    frame.setSize(300, 300);
    frame.setVisible(true);

}

From source file:com.sigma.drive.Wordcount.java

public static void main(String[] args) throws Exception {
    File workaround = new File(".");
    System.getProperties().put("hadoop.home.dir", workaround.getAbsolutePath());
    new File("./bin").mkdirs();
    new File("./bin/winutils.exe").createNewFile();

    AbstractApplicationContext context = new ClassPathXmlApplicationContext("/spring.xml", Wordcount.class);
    log.info("Wordcount with HDFS copy Application Running");
    context.registerShutdownHook();//from  w ww . j  a  v  a 2s  .  c om
}

From source file:SendMail.java

public static void main(String[] args) {
    try {/*from  ww w  .j ava  2s.  c o m*/
        // If the user specified a mailhost, tell the system about it.
        if (args.length >= 1)
            System.getProperties().put("mail.host", args[0]);

        // A Reader stream to read from the console
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));

        // Ask the user for the from, to, and subject lines
        System.out.print("From: ");
        String from = in.readLine();
        System.out.print("To: ");
        String to = in.readLine();
        System.out.print("Subject: ");
        String subject = in.readLine();

        // Establish a network connection for sending mail
        URL u = new URL("mailto:" + to); // Create a mailto: URL
        URLConnection c = u.openConnection(); // Create its URLConnection
        c.setDoInput(false); // Specify no input from it
        c.setDoOutput(true); // Specify we'll do output
        System.out.println("Connecting..."); // Tell the user
        System.out.flush(); // Tell them right now
        c.connect(); // Connect to mail host
        PrintWriter out = // Get output stream to host
                new PrintWriter(new OutputStreamWriter(c.getOutputStream()));

        // We're talking to the SMTP server now.
        // Write out mail headers. Don't let users fake the From address
        out.print("From: \"" + from + "\" <" + System.getProperty("user.name") + "@"
                + InetAddress.getLocalHost().getHostName() + ">\r\n");
        out.print("To: " + to + "\r\n");
        out.print("Subject: " + subject + "\r\n");
        out.print("\r\n"); // blank line to end the list of headers

        // Now ask the user to enter the body of the message
        System.out.println("Enter the message. " + "End with a '.' on a line by itself.");
        // Read message line by line and send it out.
        String line;
        for (;;) {
            line = in.readLine();
            if ((line == null) || line.equals("."))
                break;
            out.print(line + "\r\n");
        }

        // Close (and flush) the stream to terminate the message
        out.close();
        // Tell the user it was successfully sent.
        System.out.println("Message sent.");
    } catch (Exception e) { // Handle any exceptions, print error message.
        System.err.println(e);
        System.err.println("Usage: java SendMail [<mailhost>]");
    }
}

From source file:com.fizzed.stork.test.HelloMain.java

static public void main(String[] args) throws Exception {
    ObjectMapper mapper = new ObjectMapper();
    mapper.configure(SerializationFeature.INDENT_OUTPUT, true);

    HelloOutput output = new HelloOutput();
    output.setConfirm("Hello World!");
    output.setEnvironment(System.getenv());
    output.setSystemProperties(System.getProperties());
    output.setArguments(Arrays.asList(args));

    mapper.writeValue(System.out, output);
}

From source file:test.SomeMainClass.java

public static void main(String[] args) throws Exception {
    Configuration cfg = new Configuration();
    cfg.size();/*from  w ww.j a va 2  s .  c  om*/

    System.out.println("*** New Config is ***" + dumpConfiguration(cfg).toString());
    System.getProperties().put("org.springframework.data.hadoop.jar.cfg", cfg);
    System.getProperties().put("org.springframework.data.hadoop.jar.args", args);
    System.setProperty("org.springframework.data.jar.exit.pre", "true");
    try {
        System.exit(1);
    } catch (Throwable th) {
        System.getProperties().put("org.springframework.data.jar.exit.exception", th);
    }
}