Example usage for java.lang System err

Introduction

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

Prototype

PrintStream err

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Document

The "standard" error output stream.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {

    Path path = Paths.get("C:/tutorial/Java/JavaFX", "Topic.txt");

    //extract a single attribute with getAttribute
    try {//from  w w w  .j  a  v a2 s .c o  m
        long size = (Long) Files.getAttribute(path, "basic:size", java.nio.file.LinkOption.NOFOLLOW_LINKS);
        System.out.println("Size: " + size);
    } catch (IOException e) {
        System.err.println(e);
    }

}

From source file:Main.java

public static void main(String[] args) {

    Path newdir_1 = FileSystems.getDefault().getPath("C:/tutorial/Java/2010/");

    try {/* w w w  .  j  a  v  a  2s .  c  o  m*/
        Files.createDirectory(newdir_1);
    } catch (IOException e) {
        System.err.println(e);
    }
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    Document document = new Document();
    PdfWriter.getInstance(document, new FileOutputStream("2.pdf"));

    document.open();/*from   ww  w.  j a v  a 2 s . c o m*/
    BaseFont bf = BaseFont.createFont("esl_gothic_shavian.otf", "Cp1252", BaseFont.EMBEDDED);
    System.err.println(bf.getClass().getName());
    Font font = new Font(bf, 12);
    document.add(new Paragraph("abced"));
    document.add(new Paragraph("this is a test", font));
    document.close();
}

From source file:MainClass.java

public static void main(String args[]) {
    String name = "http://urlWithClassName";
    try {/*w w w  .ja va2s  . co m*/
        if (!name.endsWith(".class")) {
            System.err.println("That doesn't look like a byte code file!");
            return;
        }
        URL u = new URL(name);
        URLClassLoader ucl = new URLClassLoader(u);

        // parse out the name of the class from the URL
        String s = u.getFile();
        String classname = s.substring(s.lastIndexOf('/'), s.lastIndexOf(".class"));
        Class AppletClass = ucl.loadClass(classname, true);
        Applet apl = (Applet) AppletClass.newInstance();
        JFrame f = new JFrame();
        f.setSize(200, 200);
        f.add("Center", apl);
        apl.init();
        apl.start();
        f.setVisible(true);
    } catch (Exception e) {
        System.err.println(e);
    }
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    Document document = new Document();
    PdfWriter.getInstance(document, new FileOutputStream("2.pdf"));

    document.open();/*ww w .  ja  v a2 s  . co m*/
    BaseFont bf = BaseFont.createFont(BaseFont.TIMES_ROMAN, BaseFont.CP1252, BaseFont.EMBEDDED);
    System.err.println(bf.getClass().getName());
    Font font = new Font(bf, 12);
    document.add(new Paragraph("0123456789\nabcdefghijklmnopqrstuvwxyz\nABCDEFGHIJKLMNOPQRSTUVWXZ", font));
    document.close();
}

From source file:URLEquality.java

public static void main(String args[]) {

    try {//  www .  jav a 2  s .c  o m
        URL sunsite = new URL("http://www.java2s.com");
        URL helios = new URL("http://www.demo2s.com");
        if (sunsite.equals(helios)) {
            System.out.println(sunsite + " is the same as " + helios);
        } else {
            System.out.println(sunsite + " is not the same as " + helios);
        }
    } catch (MalformedURLException e) {
        System.err.println(e);
    }

}

From source file:Main.java

public static void main(String[] args) {

    Path copy_from_4 = Paths.get("C:/tutorial/Java/JavaFX", "tutor.txt");
    Path copy_to_4 = Paths.get("C:/tutorial/Java/Swing", "tutor.txt");
    try (OutputStream os = new FileOutputStream(copy_to_4.toFile())) {

        Files.copy(copy_from_4, os);

    } catch (IOException e) {
        System.err.println(e);
    }/*from w  ww .  j a  va2  s  .  c  o m*/

}

From source file:BeanUtilsCollectionsV2.java

 public static void main(String args[]) {
   BeanPredicate predicate =//from ww w  . java  2 s  . c o  m
     new BeanPredicate("title", PredicateUtils.uniquePredicate());

   Movie movie = new Movie();
   movie.setTitle("The Italian Job");

   Movie movie1 = new Movie();
   movie1.setTitle("The Italian Job");

   System.err.println(predicate.evaluate(movie)); // evaluates true
   System.err.println(predicate.evaluate(movie1)); // evaluates false

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    if (args.length != 1) {
        System.err.println("usage: java TextReader " + "file location");
        System.exit(0);// ww w  . j a  v a 2s.  c  o m
    }
    readFile(args[0]);
}

From source file:lookForPorts.java

public static void main(String[] args) {

    Socket theSocket;//w w  w.j  a v a2 s  .co m
    String host = "localhost";

    if (args.length > 0) {
        host = args[0];
    }
    for (int i = 0; i < 1024; i++) {
        try {
            System.out.println("Looking for " + i);
            theSocket = new Socket(host, i);
            System.out.println("There is a server on port " + i + " of " + host);
        } catch (UnknownHostException e) {
            System.err.println(e);
            break;
        } catch (IOException e) {
            // must not be a server on this port
        }
    }
}