Example usage for java.io DataInputStream readUTF

Introduction

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

Prototype

public final String readUTF() throws IOException 

Source Link

Document

See the general contract of the readUTF method of DataInput.

Usage

From source file:com.facebook.infrastructure.db.Column.java

public IColumn deserialize(DataInputStream dis) throws IOException {
    String name = dis.readUTF();
    return defreeze(dis, name);
}

---

From source file:delete.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.// ww  w.j  a  v a2 s  .  c  o m
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");

    Socket s = new Socket("localhost", 9999);

    DataInputStream in = new DataInputStream(s.getInputStream());
    DataOutputStream outD = new DataOutputStream(s.getOutputStream());

    outD.writeUTF(request.getParameter("employee_id"));

    in.readUTF();

    s.close();

    try (PrintWriter out = response.getWriter()) {
        /* TODO output your page here. You may use following sample code. */

        out.println("Deleted");
    }
}

---

From source file:com.serenegiant.media.TLMediaEncoder.java

static MediaFormat readFormat(final DataInputStream in) {
    MediaFormat format = null;//ww w .  ja v a 2  s.  c om
    try {
        readHeader(in);
        in.readUTF(); // skip MediaFormat data for configure
        format = asMediaFormat(in.readUTF());
    } catch (IOException e) {
        Log.e(TAG_STATIC, "readFormat:", e);
    }
    if (DEBUG)
        Log.v(TAG_STATIC, "readFormat:format=" + format);
    return format;
}

---

From source file:com.ryan.ryanreader.cache.PersistentCookieStore.java

public PersistentCookieStore(final byte[] data) throws IOException {

    final DataInputStream dis = new DataInputStream(new ByteArrayInputStream(data));

    final int len = dis.readInt();

    for (int i = 0; i < len; i++) {

        final String name = dis.readUTF();
        final String value = dis.readUTF();
        final String domain = dis.readUTF();
        final String path = dis.readUTF();
        final boolean isSecure = dis.readBoolean();

        final BasicClientCookie cookie = new BasicClientCookie(name, value);
        cookie.setDomain(domain);/* w  w w . j  a v a 2 s . c  om*/
        cookie.setPath(path);
        cookie.setSecure(isSecure);

        cookies.add(cookie);
    }
}

---

From source file:com.facebook.infrastructure.db.Column.java

public void skip(DataInputStream dis) throws IOException {
    /* read the column name */
    dis.readUTF();
    /* boolean indicating if the column is deleted */
    dis.readBoolean();//from   w w  w. j a v a  2s  .c om
    /* timestamp associated with the column */
    dis.readLong();
    /* size of the column */
    int size = dis.readInt();
    dis.skip(size);
}

---

From source file:org.openxdata.server.serializer.JavaRosaXformSerializer.java

/**
 * Deserializes forms.// w  w  w.j  a  v  a2s  .  c o  m
 * 
 * @return returns an List<String> of deserialized forms
 */
@Override
public List<String> deSerialize(InputStream in, Map<Integer, String> map) {
    List<String> forms = new ArrayList<String>();
    DataInputStream dis = new DataInputStream(in);
    try {
        int len = dis.readByte();
        for (int i = 0; i < len; i++)
            forms.add(dis.readUTF());
    } catch (IOException e) {
        throw new UnexpectedException(e);
    }

    return forms;
}

---

From source file:org.openxdata.server.FormsServer.java

/**
 * Called when a new connection has been received. Failures are not handled
 * in this class as different servers (BT,SMS, etc) may want to handle them
 * differently.//w  ww  . j  av a 2  s.  co  m
 * 
 * @param dis - the stream to read from.
 * @param dos - the stream to write to.
 */
public void processConnection(InputStream disParam, OutputStream dosParam) {

    ZOutputStream gzip = new ZOutputStream(dosParam, JZlib.Z_BEST_COMPRESSION);
    DataOutputStream zdos = new DataOutputStream(gzip);

    byte responseStatus = ResponseStatus.STATUS_ERROR;

    try {
        try {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            DataInputStream dis = new DataInputStream(disParam);

            String name = dis.readUTF();
            String password = dis.readUTF();
            String serializer = dis.readUTF();
            String locale = dis.readUTF();

            byte action = dis.readByte();

            User user = authenticationService.authenticate(name, password);
            if (user == null)
                responseStatus = ResponseStatus.STATUS_ACCESS_DENIED;
            else {
                DataOutputStream dosTemp = new DataOutputStream(baos);

                if (action == ACTION_DOWNLOAD_FORMS)
                    formDownloadService.downloadForms(dosTemp, serializer, locale);
                else if (action == ACTION_UPLOAD_DATA)
                    submitXforms(dis, dosTemp, serializer);
                else if (action == ACTION_DOWNLOAD_USERS)
                    formDownloadService.downloadUsers(dosTemp, serializer);
                else if (action == ACTION_DOWNLOAD_USERS_AND_FORMS)
                    downloadUsersAndForms(dis.readInt(), dosTemp, serializer, locale);
                else if (action == ACTION_DOWNLOAD_STUDY_LIST)
                    formDownloadService.downloadStudies(dosTemp, serializer, locale);
                else if (action == ACTION_DOWNLOAD_LANGUAGES)
                    formDownloadService.downloadLocales(dis, dosTemp, serializer);
                else if (action == ACTION_DOWNLOAD_MENU_TEXT)
                    formDownloadService.downloadMenuText(dis, dosTemp, serializer, locale);
                else if (action == ACTION_DOWNLOAD_STUDY_FORMS)
                    formDownloadService.downloadForms(dis.readInt(), zdos, serializer, locale);
                else if (action == ACTION_DOWNLOAD_USERS_AND_ALL_FORMS)
                    downloadUsersAndAllForms(dosTemp, serializer, locale);

                responseStatus = ResponseStatus.STATUS_SUCCESS;
            }

            zdos.writeByte(responseStatus);

            if (responseStatus == ResponseStatus.STATUS_SUCCESS) {
                zdos.write(baos.toByteArray());
            }
        } catch (Exception ex) {
            log.error(ex.getMessage(), ex);
            zdos.writeByte(responseStatus);
        } finally {
            zdos.flush();
            gzip.finish();
        }
    } catch (IOException e) {
        // this is for exceptions occurring in the catch or finally clauses.
        log.error(e.getMessage(), e);
    }
}

---

From source file:com.github.terma.m.server.Repo.java

public Map<String, Short> readMetricCodes() throws IOException {
    Map<String, Short> result = new HashMap<>();
    DataInputStream ois = null;
    try {//  w ww .jav a 2 s .c  om
        ois = new DataInputStream(new FileInputStream(eventCodesFile));
        //noinspection InfiniteLoopStatement
        while (true) {
            result.put(ois.readUTF(), ois.readShort());
        }
    } catch (EOFException | FileNotFoundException e) {
        // just end
    } finally {
        IOUtils.closeQuietly(ois);
    }
    return result;
}

---

From source file:srvmonitor.thMonitorSocket.java

@Override
public void run() {
    try {/*from   www. j  a  v a2  s  . c  om*/
        logger.info("Starting Listener Thread Monitor Server port: " + gDatos.getServerInfo().getSrvPort());
        ServerSocket skServidor = new ServerSocket(gDatos.getServerInfo().getSrvPort());
        String inputData;
        String outputData;
        String dRequest;
        String dAuth;
        JSONObject jHeader;
        JSONObject jData;
        int result;

        while (isSocketActive) {
            Socket skCliente = skServidor.accept();
            InputStream inpStr = skCliente.getInputStream();
            DataInputStream dataInput = new DataInputStream(inpStr);

            //Espera Entrada
            //
            try {
                inputData = dataInput.readUTF();
                logger.info("Recibiendo TX: " + inputData);

                jHeader = new JSONObject(inputData);
                jData = jHeader.getJSONObject("data");

                dAuth = jHeader.getString("auth");
                dRequest = jHeader.getString("request");

                if (dAuth.equals(gDatos.getServerInfo().getAuthKey())) {

                    switch (dRequest) {
                    case "keepAlive":
                        result = gSub.updateStatusService(jData.getJSONObject("ServiceStatus"));
                        if (result == 0) {
                            outputData = gSub
                                    .sendAssignedProc(jData.getJSONObject("ServiceStatus").getString("srvID"));
                        } else {
                            outputData = gSub.sendError(10);
                        }
                        break;
                    case "getDate":
                        outputData = gSub.sendDate();
                        break;
                    case "getStatus":
                        logger.info("ejecutando ... getStatusServices");
                        outputData = gSub.sendStatusServices();
                        break;
                    case "putExecOSP":
                        gSub.putExecOSP(inputData);
                        outputData = gSub.sendOkTX();
                        break;
                    case "sendPing":
                        outputData = "OK";
                        break;
                    default:
                        outputData = gSub.sendError(99, "Error Desconocido...");
                    }
                } else {
                    outputData = gSub.sendError(60);
                }
            } catch (IOException | JSONException e) {
                outputData = gSub.sendError(90);
            }

            //Envia Respuesta
            //
            OutputStream outStr = skCliente.getOutputStream();
            DataOutputStream dataOutput = new DataOutputStream(outStr);
            logger.debug("Enviando respuesta: " + outputData);
            if (outputData == null) {
                dataOutput.writeUTF("{}");
            } else {
                dataOutput.writeUTF(outputData);
            }

            //Cierra Todas las conexiones
            //
            inpStr.close();
            dataInput.close();
            skCliente.close();
        }

    } catch (NumberFormatException | IOException e) {
        logger.error(e.getMessage());
    }
}

---

From source file:org.nuxeo.apidoc.introspection.BundleIdReader.java

public synchronized void load(File file) {
    DataInputStream in = null;
    try {/*from w w  w .  ja  v  a  2  s . c om*/
        in = new DataInputStream(new BufferedInputStream(new FileInputStream(file)));
        count = in.readLong();
        int size = in.readInt();
        for (int i = 0; i < size; i++) {
            String key = in.readUTF();
            long id = in.readLong();
            ids.put(key, Long.valueOf(id));
        }
    } catch (FileNotFoundException e) {
        // do nothing - this is the first time the runtime is started
    } catch (IOException e) {
        log.error("The bundle.ids file is corrupted. Resetting bundle ids.");
    } finally {
        if (in != null) {
            try {
                in.close();
            } catch (IOException e) {
            }
        }
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• »