Example usage for java.io DataInputStream DataInputStream

Introduction

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

Prototype

public DataInputStream(InputStream in) 

Source Link

Document

Creates a DataInputStream that uses the specified underlying InputStream.

Usage

From source file:net.mohatu.bloocoin.miner.SubmitListClass.java

private void submit() {
    for (int i = 0; i < solved.size(); i++) {
        try {/*from   w w  w .ja v  a 2  s .co m*/
            Socket sock = new Socket(this.url, this.port);
            String result = new String();
            DataInputStream is = new DataInputStream(sock.getInputStream());
            DataOutputStream os = null;
            BufferedReader in = new BufferedReader(new InputStreamReader(is));
            solution = solved.get(i);
            hash = DigestUtils.sha512Hex(solution);

            String command = "{\"cmd\":\"check" + "\",\"winning_string\":\"" + solution
                    + "\",\"winning_hash\":\"" + hash + "\",\"addr\":\"" + MainView.getAddr() + "\"}";
            os = new DataOutputStream(sock.getOutputStream());
            os.write(command.getBytes());

            String inputLine;
            while ((inputLine = in.readLine()) != null) {
                result += inputLine;
            }

            if (result.contains("\"success\": true")) {
                System.out.println("Result: Submitted");
                MainView.updateStatusText(solution + " submitted");
                Thread gc = new Thread(new CoinClass());
                gc.start();
            } else if (result.contains("\"success\": false")) {
                System.out.println("Result: Failed");
                MainView.updateStatusText("Submission of " + solution + " failed, already exists!");
            }
            is.close();
            os.close();
            os.flush();
            sock.close();
        } catch (UnknownHostException e) {
            MainView.updateStatusText("Submission of " + solution + " failed, connection failed!");
        } catch (IOException e) {
            MainView.updateStatusText("Submission of " + solution + " failed, connection failed!");
        }
    }
    Thread gc = new Thread(new CoinClass());
    gc.start();
}

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From source file:com.qut.middleware.spep.authn.bindings.impl.AuthnPostBindingImpl.java

public AuthnPostBindingImpl() {
    try {/*from   w w w  .j  a  v a2s  . c om*/
        InputStream inputStream = this.getClass().getResourceAsStream("samlPostRequestTemplate.html");
        DataInputStream dataInputStream = new DataInputStream(inputStream);

        byte[] document = new byte[dataInputStream.available()];
        dataInputStream.readFully(document);

        // Load the document as UTF-8 format and create a formatter for it.
        String samlResponseTemplate = new String(document, "UTF-8");
        this.samlMessageFormat = new MessageFormat(samlResponseTemplate);

        this.logger.info("Created AuthnPostBindingImpl successfully");
    } catch (IOException e) {
        throw new IllegalArgumentException("HTTP POST binding form could not be loaded due to an I/O error", e);
    }

}

---

From source file:com.tvd.cocos2dx.popup.creator.file.FileUtils.java

public String readFromFile(String pFilePath) {
    FileInputStream fstream = null;
    DataInputStream inputStream = null;
    BufferedReader bufferedReader = null;
    mContent = "";
    try {//from   w  ww . j a v a 2s  .c om
        File file = new File(pFilePath);
        if (!file.exists()) {
            System.err.println("ERROR::readFromFile pFilePath = " + pFilePath);
            NotificationCenter.getInstance()
                    .pushError("File " + pFilePath + " does not exist, create this file to continues");
            return null;
        }
        fstream = new FileInputStream(file);
        inputStream = new DataInputStream(fstream);
        bufferedReader = new BufferedReader(new InputStreamReader(inputStream));

        StringBuilder builder = new StringBuilder();
        String lineContent = bufferedReader.readLine();
        while (lineContent != null) {
            builder.append(lineContent).append("\n");
            lineContent = bufferedReader.readLine();
        }
        mContent = builder.toString();
        fstream.close();
        inputStream.close();
        bufferedReader.close();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {

    }
    return mContent;
}

---

From source file:com.rabbitmq.client.impl.SocketFrameHandler.java

/**
 * @param socket the socket to use//w w w . ja  va  2 s . c o m
 */
public SocketFrameHandler(Socket socket) throws IOException {
    _socket = socket;

    _inputStream = new DataInputStream(new BufferedInputStream(socket.getInputStream()));
    _outputStream = new DataOutputStream(new BufferedOutputStream(socket.getOutputStream()));

    this.socketFrameHandler = this;
}

---

From source file:net.mohatu.bloocoin.miner.SubmitList.java

private void submit() {
    for (int i = 0; i < solved.size(); i++) {
        try {//from   w  w w.j  a  v  a 2 s .c  om
            Socket sock = new Socket(this.url, this.port);
            String result = new String();
            DataInputStream is = new DataInputStream(sock.getInputStream());
            DataOutputStream os = null;
            BufferedReader in = new BufferedReader(new InputStreamReader(is));
            solution = solved.get(i);
            hash = DigestUtils.sha512Hex(solution);

            String command = "{\"cmd\":\"check" + "\",\"winning_string\":\"" + solution
                    + "\",\"winning_hash\":\"" + hash + "\",\"addr\":\"" + Main.getAddr() + "\"}";
            os = new DataOutputStream(sock.getOutputStream());
            os.write(command.getBytes());

            String inputLine;
            while ((inputLine = in.readLine()) != null) {
                result += inputLine;
            }

            if (result.contains("\"success\": true")) {
                System.out.println("Result: Submitted");
                Main.updateStatusText(solution + " submitted", Color.blue);
                Thread gc = new Thread(new Coins());
                gc.start();
            } else if (result.contains("\"success\": false")) {
                System.out.println("Result: Failed");
                Main.updateStatusText("Submission of " + solution + " failed, already exists!", Color.red);
            }
            is.close();
            os.close();
            os.flush();
            sock.close();
        } catch (UnknownHostException e) {
            e.printStackTrace();
            Main.updateStatusText("Submission of " + solution + " failed, connection failed!", Color.red);
        } catch (IOException e) {
            e.printStackTrace();
            Main.updateStatusText("Submission of " + solution + " failed, connection failed!", Color.red);
        }
    }
    Thread gc = new Thread(new Coins());
    gc.start();
}

---

From source file:de.hybris.platform.jobs.RemovedItemPKProcessorTest.java

@Test
public void testSkipofRefused() {
    final PK one = PK.createFixedUUIDPK(102, 1);
    final PK two = PK.createFixedUUIDPK(102, 2);
    final PK three = PK.createFixedUUIDPK(102, 3);

    final MediaModel mediaPk = new MediaModel();
    final DataInputStream dis = new DataInputStream(buildUpStream(one, two, three));

    Mockito.when(model.getItemPKs()).thenReturn(mediaPk);
    Mockito.when(mediaService.getStreamFromMedia(mediaPk)).thenReturn(dis);
    Mockito.when(model.getItemsRefused()).thenReturn(Integer.valueOf(10));

    iterator.init(model);/*ww w  . j  ava 2 s. c o  m*/

    Assert.assertFalse("All iterations should be skipped ", iterator.hasNext());
}

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From source file:WrappedInputStream.java

/** Constructs a wrapper for the given an input stream. */
public WrappedInputStream(InputStream stream) {
    super(stream);
    fDataInputStream = new DataInputStream(stream);
}

---

From source file:Util.PacketGenerator.java

public static void GenerateTopology() {
    try {//ww w . ja  va2 s  .  c  om
        File file = new File("D:\\Mestrado\\Prototipo\\topologydata\\AS1239\\CONVERTED.POP.1239");
        File newFile = new File("D:\\Mestrado\\SketchMatrix\\trunk\\AS1239_TOPOLOGY");

        FileInputStream topologyFIS = new FileInputStream(file);
        DataInputStream topologyDIS = new DataInputStream(topologyFIS);
        BufferedReader topologyBR = new BufferedReader(new InputStreamReader(topologyDIS));

        String topologyStr = topologyBR.readLine();

        int numberOfEdges = 0;
        Set<Integer> nodes = new HashSet<>();

        while (topologyStr != null) {

            String[] edge = topologyStr.split(" ");

            nodes.add(Integer.parseInt(edge[0]));
            nodes.add(Integer.parseInt(edge[1]));
            numberOfEdges++;

            topologyStr = topologyBR.readLine();

        }
        topologyBR.close();
        topologyDIS.close();
        topologyFIS.close();

        topologyFIS = new FileInputStream(file);
        topologyDIS = new DataInputStream(topologyFIS);
        topologyBR = new BufferedReader(new InputStreamReader(topologyDIS));
        FileWriter topologyFW = new FileWriter(newFile);

        topologyStr = topologyBR.readLine();

        topologyFW.write(nodes.size() + " " + numberOfEdges + "\n");

        while (topologyStr != null) {

            String[] edge = topologyStr.split(" ");

            nodes.add(Integer.parseInt(edge[0]));
            nodes.add(Integer.parseInt(edge[1]));
            nodes.add(Integer.parseInt(edge[1]));

            topologyFW.write(Integer.parseInt(edge[0]) + " " + Integer.parseInt(edge[1]) + " 1\n");

            topologyStr = topologyBR.readLine();

        }

        topologyBR.close();
        topologyDIS.close();
        topologyFIS.close();
        topologyFW.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.cloudera.recordbreaker.hive.RecordBreakerSerDe.java

/**
 * <code>initDeserializer</code> sets up the RecordBreaker-specific
 * (that is, specific to UnknownText) parts of the SerDe.  In particular,
 * it loads in the text scanner description.
 *///  www. j a  v  a  2  s .  com
void initDeserializer(String recordBreakerTypeTreePayload) {
    try {
        DataInputStream in = new DataInputStream(new FileInputStream(new File(recordBreakerTypeTreePayload)));
        this.typeTree = InferredType.readType(in);
    } catch (UnsupportedEncodingException uee) {
        uee.printStackTrace();
    } catch (IOException iex) {
        iex.printStackTrace();
    }
}

---

From source file:com.android.development.ExceptionBrowser.java

@Override
protected void onCreate(Bundle icicle) {
    super.onCreate(icicle);

    Cursor cursor = getContentResolver().query(Checkin.Crashes.CONTENT_URI,
            new String[] { Checkin.Crashes._ID, Checkin.Crashes.DATA }, null, null, null);

    if (cursor != null) {
        startManagingCursor(cursor);/*w w w.  java 2 s .  c  o  m*/

        setListAdapter(new CursorAdapter(this, cursor, true) {
            public View newView(Context context, Cursor c, ViewGroup v) {
                return new CrashListItem(context);
            }

            public void bindView(View view, Context c, Cursor cursor) {
                CrashListItem item = (CrashListItem) view;
                try {
                    String data = cursor.getString(1);
                    CrashData crash = new CrashData(new DataInputStream(
                            new ByteArrayInputStream(Base64.decodeBase64(data.getBytes()))));

                    ThrowableData exc = crash.getThrowableData();
                    item.setText(exc.getType() + ": " + exc.getMessage());
                    item.setCrashData(crash);
                } catch (IOException e) {
                    item.setText("Invalid crash: " + e);
                    Log.e(TAG, "Invalid crash", e);
                }
            }
        });
    } else {
        // No database, no exceptions, empty list.
        setListAdapter(new BaseAdapter() {
            public int getCount() {
                return 0;
            }

            public Object getItem(int position) {
                throw new AssertionError();
            }

            public long getItemId(int position) {
                throw new AssertionError();
            }

            public View getView(int position, View convertView, ViewGroup parent) {
                throw new AssertionError();
            }
        });
    }
}

---

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