Example usage for java.io BufferedReader readLine

Introduction

In this page you can find the example usage for java.io BufferedReader readLine.

Prototype

public String readLine() throws IOException

Source Link

Document

Reads a line of text.

Usage

From source file:MainClass.java

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

    SSLServerSocketFactory ssf = (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
    ServerSocket ss = ssf.createServerSocket(PORT);
    Socket s = ss.accept();/*from w  w  w.  j av a 2s.  co  m*/
    BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));
    String line = null;
    while (((line = in.readLine()) != null)) {
        System.out.println(line);
    }
    in.close();
    s.close();
}

From source file:CollateApp.java

public static void main(String args[]) {
    if (args.length != 1) {
        System.out.println("Usage: java CollateApp file");
        System.exit(0);/*from w  w w . j a  v  a  2 s .  co  m*/
    }
    Locale defaultLocale = Locale.getDefault();
    RuleBasedCollator collator = (RuleBasedCollator) Collator.getInstance(defaultLocale);
    Vector keyVector = new Vector();
    try {
        BufferedReader in = new BufferedReader(new FileReader(args[0]));
        String line;
        while ((line = in.readLine()) != null)
            keyVector.addElement(collator.getCollationKey(line));
        in.close();
    } catch (Exception ex) {
        System.out.println(ex);
        System.exit(0);
    }
    CollationKey keys[] = new CollationKey[keyVector.size()];
    for (int i = 0; i < keys.length; ++i)
        keys[i] = (CollationKey) keyVector.elementAt(i);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Authenticator.setDefault(new MyAuthenticator());
    URL url = new URL("http://hostname:80/index.html");

    BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
    String str;/*  ww  w  .  j a  v  a2 s .  co m*/
    while ((str = in.readLine()) != null) {
        System.out.println(str);
    }
    in.close();
}

From source file:Main.java

public static void main(String args[]) throws IOException {
    BufferedReader buff = new BufferedReader(new InputStreamReader(System.in));
    System.out.println("Enter the char:");
    String str = buff.readLine();
    for (int i = 0; i < str.length(); ++i) {
        char c = str.charAt(i);
        int j = (int) c;
        System.out.println("ASCII OF " + c + " = " + j + ".");
    }/*from w  w  w  .  j  ava  2  s . c  o  m*/
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    Document document = new Document(PageSize.A4);
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("2.pdf"));
    document.open();//from   ww  w  . j a v a  2 s . c  om
    PdfContentByte cb = writer.getDirectContent();
    ColumnText ct = new ColumnText(cb);
    BufferedReader reader = new BufferedReader(new FileReader("a.txt"));
    String line;
    while ((line = reader.readLine()) != null) {
        ct.addText(new Phrase(line + "\n"));
    }
    reader.close();
    ct.setSimpleColumn(36, 36, PageSize.A4.width() - 36, PageSize.A4.height() - 36, 18,
            Element.ALIGN_JUSTIFIED);
    int status = ColumnText.START_COLUMN;
    while (ColumnText.hasMoreText(status)) {
        status = ct.go();
        ct.setYLine(PageSize.A4.height() - 36);
        document.newPage();
    }
    document.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Process process = Runtime.getRuntime().exec("ls -al");
    process.waitFor();//  w ww.j  a v  a 2  s. c o  m

    int exitValue = process.exitValue();
    System.out.println("exitValue = " + exitValue);
    BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
    String line = "";
    while ((line = reader.readLine()) != null) {
        System.out.println(line);
    }
}

From source file:Main.java

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

    URL url = new URL("https://www.server.com");
    HttpURLConnection con = (HttpURLConnection) url.openConnection();

    BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
    String inputLine;/*from w w w  .  j a v  a2  s .  com*/

    while ((inputLine = in.readLine()) != null)
        System.out.println(inputLine);
    in.close();
}

From source file:CollateApp.java

public static void main(String args[]) {
    if (args.length != 1) {
        System.out.println("Usage: java CollateApp file");
        System.exit(0);// ww  w  .j  a v a 2 s.  c o m
    }
    Locale defaultLocale = Locale.getDefault();
    RuleBasedCollator collator = (RuleBasedCollator) Collator.getInstance(defaultLocale);
    Vector<Object> keyVector = new Vector<Object>();
    try {
        BufferedReader in = new BufferedReader(new FileReader(args[0]));
        String line;
        while ((line = in.readLine()) != null)
            keyVector.addElement(collator.getCollationKey(line));
        in.close();
    } catch (Exception ex) {
        System.out.println(ex);
        System.exit(0);
    }
    CollationKey keys[] = new CollationKey[keyVector.size()];
    for (int i = 0; i < keys.length; ++i)
        keys[i] = (CollationKey) keyVector.elementAt(i);
}

From source file:com.game.GameLauncherApplication.java

public static void main(String[] args) throws Exception {
    // System.exit is common for Batch applications since the exit code can be used to
    // drive a workflow
    //      System.exit(SpringApplication.exit(SpringApplication.run(
    //            SampleBatchApplication.class, args)));

    String s = "Y";
    while ("Y".equalsIgnoreCase(s.trim())) {
        ticTacToeGame.startGame();/*from   w w w  .j av a  2  s  .  co  m*/
        System.out.println(" Do you want to play more to Play more enter Y ");
        BufferedReader BR = new BufferedReader(new InputStreamReader(System.in));
        s = BR.readLine();
        if (s != null && !s.isEmpty()) {
            s = s.trim();
        }

    }

}

From source file:web.restful.ClientTest.java

public static void main(String[] args) throws ClientProtocolException, IOException {
    HttpClient client = new DefaultHttpClient();
    HttpPut put = new HttpPut("http://localhost:8080/ss16-lab-web/resources/outliers/session");
    put.setEntity(new StringEntity("upenkwbq"));// session ID
    client.execute(put);/*from www. ja  va2 s.co m*/
    put.releaseConnection();

    put = new HttpPut("http://localhost:8080/ss16-lab-web/resources/outliers/bucket");
    put.setEntity(new StringEntity("Level1/Level1_Bin_1.txt")); // bucket name
    client.execute(put);
    put.releaseConnection();

    put = new HttpPut("http://localhost:8080/ss16-lab-web/resources/outliers/method");
    put.setEntity(new StringEntity("chauvenet")); // method name
    client.execute(put);
    put.releaseConnection();

    HttpGet get = new HttpGet("http://localhost:8080/ss16-lab-web/resources/outliers");
    HttpResponse response = client.execute(get);
    HttpEntity en = response.getEntity();
    InputStreamReader i = new InputStreamReader(en.getContent());
    BufferedReader rd = new BufferedReader(i);
    String line = "";
    while ((line = rd.readLine()) != null) {
        System.out.println(line);
    }
}