Example usage for java.io BufferedReader readLine

List of usage examples for java.io BufferedReader readLine

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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:com.cliqset.magicsig.util.KeyTester.java

public static void main(String[] args) {
    try {//from  w  w w. j  av a2 s. c  o  m
        FileInputStream fis = new FileInputStream(keyFile);
        BufferedReader reader = new BufferedReader(new InputStreamReader(fis));
        String line = null;

        while ((line = reader.readLine()) != null) {
            MagicKey key = new MagicKey(line.getBytes("ASCII"));

            RSASHA256MagicSigAlgorithm alg = new RSASHA256MagicSigAlgorithm();
            byte[] sig = alg.sign(data, key);

            System.out.println(Base64.encodeBase64URLSafeString(sig));

            boolean verified = alg.verify(data, sig, key);

            if (!verified) {
                System.out.println("FAILED - " + line);
            }

            //System.out.println(lineSplit[0] + " " + key.toString(true));
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    System.out.println("Done.");
}

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    SSLServerSocketFactory ssf = (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
    SSLServerSocket ss = (SSLServerSocket) ssf.createServerSocket(443);
    ss.setNeedClientAuth(true);/*from  w w  w. java  2 s.c  o m*/
    while (true) {
        Socket s = ss.accept();

        SSLSession session = ((SSLSocket) s).getSession();
        Certificate[] cchain = session.getPeerCertificates();
        for (int j = 0; j < cchain.length; j++) {
            System.out.println(((X509Certificate) cchain[j]).getSubjectDN());
        }
        PrintStream out = new PrintStream(s.getOutputStream());
        BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));
        String info = null;
        while ((info = in.readLine()) != null) {
            System.out.println("now got " + info);
            if (info.equals(""))
                break;
        }

        out.println("HTTP/1.0 200 OK\nMIME_version:1.0");
        out.println("Content_Type:text/html");
        String c = "<html> <head></head><body> <h1> Hi,</h1></Body></html>";
        out.println("Content_Length:" + c.length());
        out.println("");
        out.println(c);
        out.close();
        s.close();
        in.close();
    }
}

From source file:org.fusesource.cloudmix.tests.consumer.Main.java

public static void main(String[] args) {
    if (args.length > 0 && args[0].equals("-debug")) {
        Map<Object, Object> properties = new TreeMap<Object, Object>();
        properties.putAll(System.getProperties());
        for (Map.Entry<Object, Object> entry : properties.entrySet()) {
            System.out.println(" " + entry.getKey() + " = " + entry.getValue());
        }/* w  w w. ja v  a  2s.c om*/
    }

    ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext(
            "META-INF/spring/context.xml");
    applicationContext.start();

    System.out.println("Enter quit to stop");

    try {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        while (true) {
            String line = reader.readLine();
            if (line == null || line.trim().equalsIgnoreCase("quit")) {
                break;
            }
        }
    } catch (IOException e) {
        System.err.println("Caught: " + e);
        e.printStackTrace(System.err);
    }

    applicationContext.close();
}

From source file:Main.java

public static void main(String[] args) {
    try {//  w  w  w  . ja  va  2  s .  c  o  m
        BufferedReader input = new BufferedReader(new FileReader(args[0]));
        ArrayList list = new ArrayList();
        String line;
        while ((line = input.readLine()) != null) {
            list.add(line);
        }
        input.close();

        Collections.reverse(list);

        PrintWriter output = new PrintWriter(new BufferedWriter(new FileWriter(args[1])));
        for (Iterator i = list.iterator(); i.hasNext();) {
            output.println((String) i.next());
        }
        output.close();
    } catch (IOException e) {
        System.err.println(e);
    }
}

From source file:com.google.flightmap.parsing.faa.nasr.tools.RecordClassMaker.java

public static void main(String[] args) {
    try {/*from  w w  w.  j a v  a  2s  .c  o  m*/
        final BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        final String name = in.readLine();
        final List<RecordEntry> entries = new LinkedList<RecordEntry>();
        String line;
        while ((line = in.readLine()) != null) {
            final String[] parts = line.split("\\s+");
            final int length = Integer.parseInt(parts[0]);
            final int start = Integer.parseInt(parts[1]);
            final String entryName = parts[2];
            entries.add(new RecordEntry(length, start, entryName));
        }
        (new RecordClassMaker(name, entries)).execute();
    } catch (Exception ex) {
        ex.printStackTrace();
        System.exit(1);
    }
}

From source file:org.fusesource.cloudmix.tests.broker.Main.java

public static void main(String[] args) {
    if (verbose || (args.length > 0 && args[0].equals("-debug"))) {
        Map<Object, Object> properties = new TreeMap<Object, Object>();
        properties.putAll(System.getProperties());
        for (Map.Entry<Object, Object> entry : properties.entrySet()) {
            System.out.println(" " + entry.getKey() + " = " + entry.getValue());
        }/*from  w  ww .j  a va2s.  c o  m*/
    }

    ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext(
            "META-INF/spring/activemq.xml");
    applicationContext.start();

    System.out.println("Enter quit to stop");

    try {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        while (true) {
            String line = reader.readLine();
            if (line == null || line.trim().equalsIgnoreCase("quit")) {
                break;
            }
        }
    } catch (IOException e) {
        System.err.println("Caught: " + e);
        e.printStackTrace(System.err);
    }

    applicationContext.close();
}

From source file:httpclientsample.HttpClientSample.java

/**
 * @param args the command line arguments
 *///  w ww.j  av  a  2 s.c o  m
public static void main(String[] args) throws IOException, JSONException {
    /** METHOD GET EXAMPLE **/
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpGet getRequest = new HttpGet("http://localhost:8000/test/api?id=100");
    getRequest.addHeader("accept", "application/json");

    HttpResponse response = httpClient.execute(getRequest);

    if (response.getStatusLine().getStatusCode() != 200) {
        throw new RuntimeException("Failed : HTTP error code : " + response.getStatusLine().getStatusCode());
    }

    InputStreamReader isr = new InputStreamReader((response.getEntity().getContent()));
    BufferedReader br = new BufferedReader(isr);

    String output;
    System.out.println("Response:\n");

    while ((output = br.readLine()) != null) {
        JSONObject jsonObj = new JSONObject(output);
        System.out.println("json id : " + jsonObj.get("id"));
    }

    httpClient.getConnectionManager().shutdown();
}

From source file:MainClass.java

public static void main(String args[]) {
    try {/*from www .  j  ava  2 s .  c o m*/

        InputStreamReader isr = new InputStreamReader(System.in);
        BufferedReader br = new BufferedReader(isr);

        while (true) {

            System.out.print("Radius? ");

            String str = br.readLine();
            double radius;
            try {
                radius = Double.valueOf(str).doubleValue();
            } catch (NumberFormatException nfe) {
                System.out.println("Incorrect format!");
                continue;
            }

            if (radius <= 0) {
                System.out.println("Radius must be positive!");
                continue;
            }

            double area = Math.PI * radius * radius;
            System.out.println("Area is " + area);
            return;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.manning.blogapps.chapter10.examples.AuthPostJava.java

public static void main(String[] args) throws Exception {
    if (args.length < 4) {
        System.out.println("USAGE: authpost <username> <password> <filepath> <url>");
        System.exit(-1);//  www .  ja  v a  2s . c  o  m
    }
    String credentials = args[0] + ":" + args[1];
    String filepath = args[2];

    URL url = new URL(args[3]);
    URLConnection conn = url.openConnection();
    conn.setDoOutput(true);

    conn.setRequestProperty("Authorization",
            "Basic " + new String(Base64.encodeBase64(credentials.getBytes())));

    File upload = new File(filepath);
    conn.setRequestProperty("name", upload.getName());

    String contentType = "application/atom+xml; charset=utf8";
    if (filepath.endsWith(".gif"))
        contentType = "image/gif";
    else if (filepath.endsWith(".jpg"))
        contentType = "image/jpg";
    conn.setRequestProperty("Content-type", contentType);

    BufferedInputStream filein = new BufferedInputStream(new FileInputStream(upload));
    BufferedOutputStream out = new BufferedOutputStream(conn.getOutputStream());
    byte buffer[] = new byte[8192];
    for (int count = 0; count != -1;) {
        count = filein.read(buffer, 0, 8192);
        if (count != -1)
            out.write(buffer, 0, count);
    }
    filein.close();
    out.close();

    String s = null;
    BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    while ((s = in.readLine()) != null) {
        System.out.println(s);
    }
}

From source file:com.navercorp.client.Main.java

public static void main(String[] args) {
    Client clnt = null;/*from w w  w . ja  v a2 s.  c  om*/
    try {
        CommandLine cmd = new DefaultParser()
                .parse(new Options().addOption("z", true, "zookeeper address (ip:port,ip:port,...)")
                        .addOption("t", true, "zookeeper connection timeout")
                        .addOption("c", true, "command and arguments"), args);

        final String connectionString = cmd.hasOption("z") ? cmd.getOptionValue("z") : "127.0.0.1:2181";
        final int timeout = cmd.hasOption("t") ? Integer.valueOf(cmd.getOptionValue("t")) : 10000;
        clnt = new Client(connectionString, timeout);

        String command;
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        while ((command = in.readLine()) != null) {
            printResult(clnt.execute(command.split(" ")));
        }
        System.exit(Code.OK.n());
    } catch (ParseException e) {
        e.printStackTrace(System.err);
        System.err.println(Client.getUsage());
        System.exit(INVALID_ARGUMENT.n());
    } catch (IOException e) {
        e.printStackTrace(System.err);
        System.exit(ZK_CONNECTION_LOSS.n());
    } catch (InterruptedException e) {
        e.printStackTrace(System.err);
        System.exit(INTERNAL_ERROR.n());
    } finally {
        if (clnt != null) {
            try {
                clnt.close();
            } catch (Exception e) {
                ; // nothing to do
            }
        }
    }
}