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

To view the source code for java.lang System err.

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Document

The "standard" error output stream.

Usage

From source file:MainClass.java

public static void main(String[] args) {

    for (int i = 0; i < args.length; i++) {
        try {//from  ww  w.  j  a v a2  s.  c  o  m
            InputStream fin = new FileInputStream(args[i]);
            OutputStream fout = new FileOutputStream(args[i] + GZIP_SUFFIX);
            GZIPOutputStream gzout = new GZIPOutputStream(fout);
            for (int c = fin.read(); c != -1; c = fin.read()) {
                gzout.write(c);
            }
            gzout.close();
        } catch (IOException ex) {
            System.err.println(ex);
        }
    }
}

From source file:DynaBeansExampleV2.java

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

    Connection conn = getConnection();
    PreparedStatement ps = conn/*  w w  w .j  a  v a  2s. c o  m*/
            .prepareStatement("SELECT * from movie, person " + "WHERE movie.director = person.Id");
    ResultSet rs = ps.executeQuery();

    ResultSetDynaClass rsdc = new ResultSetDynaClass(rs);

    Iterator itr = rsdc.iterator();
    while (itr.hasNext()) {
        DynaBean bean = (DynaBean) itr.next();
        System.err.println(bean.get("title"));
    }

    conn.close();
}

From source file:TestObjectPool.java

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

   GenericObjectPool pool = new GenericObjectPool();
   pool.setFactory(new EmployeeFactory());

   /*First way of initializing pool
   pool.setMinIdle(5);/*from w w  w.  ja va2 s.c  om*/
   pool.setTimeBetweenEvictionRunsMillis(500);
   Thread.currentThread().sleep(600);*/

   /* second, and preferred way */
   for(int i = 0; i < 5; ++i) {
      pool.addObject();
   }

   // pool.setTestOnReturn(true);
   pool.setMinEvictableIdleTimeMillis(1000);
   pool.setTimeBetweenEvictionRunsMillis(600);

   System.err.println("Number of employees in pool: " + pool.getNumIdle());

     Thread.currentThread().sleep(1500);

   Employee employee = (Employee)pool.borrowObject();

   employee.setName("Fred Flintstone");
   employee.doWork();

   System.err.println("Employee: "  + employee);

   pool.returnObject(employee);

     System.err.println("Number of employees in pool: " + pool.getNumIdle());
}

From source file:RegisterFontPDF.java

public static void main(String[] args) {
    FontFactory.register("c:\\windows\\fonts\\comicbd.ttf");
    FontFactory.register("c:\\windows\\fonts\\comic.ttf");

    try {//from   w  w w.  j  a v a  2  s  . c om
        System.out.println("These fonts were registered at the FontFactory:");
        for (Iterator i = FontFactory.getRegisteredFonts().iterator(); i.hasNext();) {
            System.out.println(i.next());
        }
        System.out.println("These are the families these fonts belong to:");
        for (Iterator i = FontFactory.getRegisteredFamilies().iterator(); i.hasNext();) {
            System.out.println((String) i.next());

        }
    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
}

From source file:lookForPorts2.java

public static void main(String[] args) {

    Socket theSocket;/*from w  w w. j a v a 2  s.  c o m*/
    String host = "localhost";

    if (args.length > 0) {
        host = args[0];
    }

    try {
        InetAddress theAddress = InetAddress.getByName(host);
        for (int i = 1024; i < 65536; i++) {
            try {
                System.out.println("Looking for port " + i);
                theSocket = new Socket(theAddress, i);
                System.out.println("There is a server on port " + i + " of " + host);
            } catch (IOException e) {
                // must not be a server on this port
            }
        }
    } catch (UnknownHostException e) {
        System.err.println(e);
    }
}

From source file:com.idega.util.Stripper.java

public static void main(String[] args) {
    // Stripper stripper1 = new Stripper();

    if (args.length != 2) {
        System.err.println("Auli.  tt a hafa tvo parametra me essu, innskr og tskr");

        return;//from   w  ww .jav a  2 s  .  c o  m
    }

    BufferedReader in = null;
    BufferedWriter out = null;

    try {
        in = new BufferedReader(new FileReader(args[0]));
    } catch (java.io.FileNotFoundException e) {
        System.err.println("Auli. Error : " + e.toString());

        return;
    }

    try {
        out = new BufferedWriter(new FileWriter(args[1]));
    } catch (java.io.IOException e) {
        System.err.println("Auli. Error : " + e.toString());
        IOUtils.closeQuietly(in);
        return;
    }

    try {
        String input = in.readLine();
        int count = 0;
        while (input != null) {
            int index = input.indexOf("\\CVS\\");
            if (index > -1) {
                System.out.println("Skipping : " + input);
                count++;
            } else {
                out.write(input);
                out.newLine();
            }

            input = in.readLine();
        }
        System.out.println("Skipped : " + count);
    } catch (java.io.IOException e) {
        System.err.println("Error reading or writing file : " + e.toString());
    }

    try {
        in.close();
        out.close();
    } catch (java.io.IOException e) {
        System.err.println("Error closing files : " + e.toString());
    }
}

From source file:ZapfDingbatsLists.java

public static void main(String[] args) {
    Document document = new Document();
    try {//  w w  w  .j a va  2 s  .c om
        PdfWriter.getInstance(document, new FileOutputStream("ZapfDingbatsLists.pdf"));
        document.open();

        ZapfDingbatsList z = new ZapfDingbatsList(42, 15);
        z.add(new ListItem("first item"));
        z.add(new ListItem("second item"));
        for (int i = 3; i < 20; i++) {
            z.add(i + "th item");
        }
        document.add(z);
        document.newPage();

    } catch (Exception ioe) {
        System.err.println(ioe.getMessage());
    }
    document.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    try {/*from  w w  w.  jav  a2  s  . c o m*/
        String url = "jdbc:odbc:yourdatabasename";
        String driver = "sun.jdbc.odbc.JdbcOdbcDriver";
        String user = "guest";
        String password = "guest";

        Class.forName(driver);
        Connection connection = DriverManager.getConnection(url, user, password);

        DatabaseMetaData meta = connection.getMetaData();

        System.out.println("We are using " + meta.getDatabaseProductName());
        System.out.println("Version is " + meta.getDatabaseProductVersion());

        connection.close();
    } catch (Exception e) {
        System.err.println(e);
    }
}

From source file:UnicodeExamplePDF.java

public static void main(String[] args) {
    Document document = new Document();

    try {//from  w  w  w . j  a  v a 2s .com
        PdfWriter.getInstance(document, new FileOutputStream("UnicodeExamplePDF.pdf"));
        document.open();

        BaseFont bfComic = BaseFont.createFont("c:\\windows\\fonts\\arial.ttf", BaseFont.IDENTITY_H,
                BaseFont.EMBEDDED);
        document.add(new Paragraph("Unicode: \u0418", new Font(bfComic, 12)));
    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
    document.close();
}

From source file:NewPagePageEmptyPDF.java

public static void main(String[] args) {
    Document document = new Document();
    try {/*from w w  w.j  av a2  s .  c  o m*/
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("NewPagePageEmptyPDF.pdf"));
        document.open();

        document.add(new Paragraph("A"));
        document.newPage();
        document.add(new Paragraph("B"));
        document.newPage();
        document.add(Chunk.NEWLINE);
        document.newPage();
        document.newPage();
        document.add(new Paragraph("C"));
    } catch (Exception ioe) {
        System.err.println(ioe.getMessage());
    }
    document.close();
}