Example usage for java.io PrintWriter flush

Introduction

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

Prototype

public void flush() 

Source Link

Document

Flushes the stream.

Usage

From source file:com.sap.prd.mobile.ios.ota.webapp.OtaPlistService.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    try {/*from w  w  w . j  a v  a2 s  . com*/
        Map<String, String> params = getParametersAndReferer(request, response, false);

        Map<String, String> slashedParams = extractSlashedEncodedParametersFromUri(request,
                getPlistServletMappingUrlPattern(request));
        dubParameters(KEY_REFERER, params, slashedParams, false);
        dubParameters(KEY_TITLE, params, slashedParams, true);
        dubParameters(KEY_BUNDLE_IDENTIFIER, params, slashedParams, true);
        dubParameters(KEY_BUNDLE_VERSION, params, slashedParams, true);
        dubParameters(KEY_IPA_CLASSIFIER, params, slashedParams, true);
        dubParameters(KEY_OTA_CLASSIFIER, params, slashedParams, true);
        dubParameters(KEY_ACTION, params, slashedParams, true);

        LOG.info(String.format("GET request from '%s' with referer '%s' and parameters %s",
                request.getRemoteAddr(), params.get(KEY_REFERER), params));

        if (params.get(KEY_REFERER) == null) {
            response.sendError(400, "Referer required");
            return;
        }

        final String action = params.get(KEY_ACTION);
        if (StringUtils.equals(action, KEY_QRCODE)) {

            String plistUrl = generatePlistRequestUrl(getPlistServiceBaseUrl(request), params).toExternalForm();
            String data = plistUrl + "?action=itmsRedirect";
            LOG.fine("Sending QRCode for " + data);
            sendQRCode(request, response, data, getMatrixToImageConfig(request), new Dimension(400, 400));

        } else if (StringUtils.equals(action, KEY_ITMS_REDIRECT)) {

            URL plistUrl = generatePlistRequestUrl(getPlistServiceBaseUrl(request), params);

            String itmsServiceLink = "itms-services:///?action=download-manifest&url="
                    + plistUrl.toExternalForm();
            LOG.fine("Sending ItmsServiceRedirect for " + itmsServiceLink);
            response.sendRedirect(itmsServiceLink);

        } else {

            response.setContentType("application/xml");
            PrintWriter writer = response.getWriter();
            OtaPlistGenerator.getInstance().generate(writer, new Parameters(params));
            writer.flush();
        }

    } catch (Exception e) {
        LOG.log(SEVERE, format("Exception while processing GET request from '%s' (%s)", request.getRemoteAddr(),
                Utils.getRequestInfosForLog(request)), e);
    }
}

---

From source file:org.mule.module.http.functional.listener.HttpListenerPersistentConnectionsTestCase.java

private void sendRequest(Socket socket, HttpVersion httpVersion) throws IOException {
    PrintWriter writer = new PrintWriter(socket.getOutputStream());
    writer.println("GET / " + httpVersion);
    writer.println("Host: www.example.com");
    writer.println("");
    writer.flush();
}

---

From source file:org.clothocad.phagebook.controllers.AutoCompleteController.java

@RequestMapping(value = "/autoCompleteVendors", method = RequestMethod.GET)
protected void autoCompleteVendors(@RequestParam Map<String, String> params, HttpServletResponse response)
        throws ServletException, IOException {
    //I WILL RETURN THE MAP AS A JSON OBJECT.. it is client side's issue to parse all data for what they need!
    //they could check over there if the schema matches what they are querying for and so i can do this generically!
    //user should be logged in so I will log in as that user.

    String name = params.get("name") != null ? params.get("name") : "";
    boolean isValid = false;
    System.out.println("Name is: " + name);
    if (!name.equals("")) {
        isValid = true;/*from   ww w  .ja  v  a 2 s .  co m*/
    }

    if (isValid) {
        ClothoConnection conn = new ClothoConnection(Args.clothoLocation);
        Clotho clothoObject = new Clotho(conn);
        //TODO: we need to have an authentication token at some point

        String username = this.backendPhagebookUser;
        String password = this.backendPhagebookPassword;
        Map loginMap = new HashMap();
        loginMap.put("username", username);
        loginMap.put("credentials", password);

        clothoObject.login(loginMap);
        Map query = new HashMap();

        query.put("query", name); // the value for which we are querying.
        query.put("key", "name"); // the key of the object we are querying

        List<Vendor> vendors = ClothoAdapter.queryVendor(query, clothoObject,
                ClothoAdapter.QueryMode.STARTSWITH);
        org.json.JSONArray responseArray = new org.json.JSONArray();
        for (Vendor vend : vendors) {
            JSONObject obj = new JSONObject();
            obj.put("id", vend.getId());
            obj.put("name", vend.getName());
            responseArray.put(obj);
        }

        response.setStatus(HttpServletResponse.SC_ACCEPTED);
        response.setContentType("application/json");
        PrintWriter out = response.getWriter();
        out.print(responseArray);
        out.flush();
        out.close();

        clothoObject.logout();
        conn.closeConnection();

    }
    response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
    response.setContentType("application/json");
    JSONObject reply = new JSONObject();
    reply.put("message", "Auto Complete requires a query parameter");
    PrintWriter out = response.getWriter();
    out.print(reply);
    out.flush();
    out.close();
}

---

From source file:org.clothocad.phagebook.controllers.AutoCompleteController.java

@RequestMapping(value = "/autoCompleteProjects", method = RequestMethod.GET)
protected void autoCompleteProjects(@RequestParam Map<String, String> params, HttpServletResponse response)
        throws ServletException, IOException {

    //I WILL RETURN THE MAP AS A JSON OBJECT.. it is client side's issue to parse all data for what they need!
    //they could check over there if the schema matches what they are querying for and so i can do this generically!
    //user should be logged in so I will log in as that user.
    String name = params.get("name") != null ? params.get("name") : "";
    boolean isValid = false;
    System.out.println("Name is: " + name);
    if (!name.equals("")) {
        isValid = true;/*from   w  w w  .j av  a  2s  .co m*/
    }

    if (isValid) {
        ClothoConnection conn = new ClothoConnection(Args.clothoLocation);
        Clotho clothoObject = new Clotho(conn);
        //TODO: we need to have an authentication token at some point

        String username = this.backendPhagebookUser;
        String password = this.backendPhagebookPassword;

        Map loginMap = new HashMap();
        loginMap.put("username", username);
        loginMap.put("credentials", password);

        clothoObject.login(loginMap);
        Map query = new HashMap();

        query.put("query", name); // the value for which we are querying.
        query.put("key", "name"); // the key of the object we are querying

        List<Project> projects = ClothoAdapter.queryProject(query, clothoObject,
                ClothoAdapter.QueryMode.STARTSWITH);
        org.json.JSONArray responseArray = new org.json.JSONArray();
        for (Project proj : projects) {
            JSONObject obj = new JSONObject();
            obj.put("id", proj.getId());
            obj.put("name", proj.getName());
            responseArray.put(obj);
        }

        response.setStatus(HttpServletResponse.SC_ACCEPTED);
        response.setContentType("application/json");
        PrintWriter out = response.getWriter();
        out.print(responseArray);
        out.flush();
        out.close();

        clothoObject.logout();
        conn.closeConnection();

    }
    response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
    response.setContentType("application/json");
    JSONObject reply = new JSONObject();
    reply.put("message", "Auto Complete requires a query parameter");
    PrintWriter out = response.getWriter();
    out.print(reply);
    out.flush();
    out.close();
}

---

From source file:cc.creativecomputing.io.CCIOUtil.java

static public void saveStrings(OutputStream output, String strings[]) {
    PrintWriter writer = new PrintWriter(new OutputStreamWriter(output));
    for (int i = 0; i < strings.length; i++) {
        writer.println(strings[i]);//from   w  w  w  .ja va  2  s .  c  o m
    }
    writer.flush();
}

---

From source file:chat.com.server.ChatServer.java

private void updateUserOnline() {
    int s = map.size();
    JSONArray arr = new JSONArray();
    for (String key : map.keySet()) {
        // add user online
        arr.add(key);// ww w  . jav a  2s . co  m
    }
    JSONObject jsonUpdateUser = new JSONObject();
    jsonUpdateUser.put("type", "userOnline");
    jsonUpdateUser.put("listUser", arr);

    String json = jsonUpdateUser.toString();

    for (String key : map.keySet()) {
        // send message to all
        PrintWriter writer = map.get(key);
        writer.println(json);
        writer.flush();
    }

}

---

From source file:de.erdesignerng.test.BaseERDesignerTestCaseImpl.java

protected String statementListToString(StatementList aStatements, SQLGenerator aGenerator) {
    StringWriter theStringWriter = new StringWriter();
    PrintWriter thePrintWriter = new PrintWriter(theStringWriter);
    for (Statement theStatement : aStatements) {
        thePrintWriter.print(theStatement.getSql());
        thePrintWriter.println(aGenerator.createScriptStatementSeparator());
    }//ww  w. j  av a2 s  . c  om
    thePrintWriter.flush();
    return theStringWriter.toString().trim();
}

---

From source file:edu.cornell.mannlib.vitro.webapp.sparql.GetClazzAllProperties.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    if (!isAuthorizedToDisplayPage(request, response, SimplePermission.USE_MISCELLANEOUS_PAGES.ACTION)) {
        return;/* w ww .  ja va2  s .c  o m*/
    }

    VitroRequest vreq = new VitroRequest(request);

    String vClassURI = vreq.getParameter("vClassURI");
    if (vClassURI == null || vClassURI.trim().equals("")) {
        return;
    }

    Map<String, String> hm = new HashMap();

    // Get Data Properties
    // Add rdfs:label to the list
    hm.put("label", "http://www.w3.org/2000/01/rdf-schema#label0");
    /*
     * respo += "<option>" + "<key>" + "label" + "</key>" + "<value>" +
     * "http://www.w3.org/2000/01/rdf-schema#label" + "</value>" +
     * "<type>0</type>" + "</option>";
     */
    DataPropertyDao ddao = vreq.getUnfilteredWebappDaoFactory().getDataPropertyDao();

    Collection<DataProperty> dataProps = ddao.getDataPropertiesForVClass(vClassURI);
    Iterator<DataProperty> dataPropIt = dataProps.iterator();
    HashSet<String> dpropURIs = new HashSet<String>();
    while (dataPropIt.hasNext()) {
        DataProperty dp = dataPropIt.next();
        if (!(dpropURIs.contains(dp.getURI()))) {
            dpropURIs.add(dp.getURI());
            DataProperty dprop = (DataProperty) ddao.getDataPropertyByURI(dp.getURI());
            if (dprop != null) {
                if (dprop.getLocalName() != null || !dprop.getLocalName().equals("")) {
                    hm.put(dprop.getLocalName(), dprop.getURI() + "0");
                }
                /*
                 * respo += "<option>" + "<key>" + dprop.getLocalName() +
                 * "</key>" + "<value>" + dprop.getURI() + "</value>" +
                 * "<type>0</type>" + "</option>";
                 */
            }
        }
    }

    // Get Object Properties

    ObjectPropertyDao odao = vreq.getUnfilteredWebappDaoFactory().getObjectPropertyDao();
    PropertyInstanceDao piDao = vreq.getUnfilteredWebappDaoFactory().getPropertyInstanceDao();
    VClassDao vcDao = vreq.getUnfilteredWebappDaoFactory().getVClassDao();

    // incomplete list of classes to check, but better than before
    List<String> superclassURIs = vcDao.getAllSuperClassURIs(vClassURI);
    superclassURIs.add(vClassURI);
    superclassURIs.addAll(vcDao.getEquivalentClassURIs(vClassURI));

    Map<String, PropertyInstance> propInstMap = new HashMap<String, PropertyInstance>();
    for (String classURI : superclassURIs) {
        Collection<PropertyInstance> propInsts = piDao.getAllPropInstByVClass(classURI);
        try {
            for (PropertyInstance propInst : propInsts) {
                propInstMap.put(propInst.getPropertyURI(), propInst);
            }
        } catch (NullPointerException ex) {
            continue;
        }
    }
    List<PropertyInstance> propInsts = new ArrayList<PropertyInstance>();
    propInsts.addAll(propInstMap.values());
    Collections.sort(propInsts);

    Iterator propInstIt = propInsts.iterator();
    HashSet opropURIs = new HashSet();
    while (propInstIt.hasNext()) {
        PropertyInstance pi = (PropertyInstance) propInstIt.next();
        if (!(opropURIs.contains(pi.getPropertyURI()))) {
            opropURIs.add(pi.getPropertyURI());
            ObjectProperty oprop = (ObjectProperty) odao.getObjectPropertyByURI(pi.getPropertyURI());
            if (oprop != null) {
                /*
                 * respo += "<option>" + "<key>" + oprop.getLocalName() +
                 * "</key>" + "<value>" + oprop.getURI() + "</value>" +
                 * "<type>1</type>" + "</option>";
                 */
                if (oprop.getLocalName() != null || !oprop.getLocalName().equals("")) {
                    hm.put(oprop.getLocalName(), oprop.getURI() + "1");
                }

            }
        }
    }
    String respo = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
    respo += "<options>";
    Object[] keys = hm.keySet().toArray();
    Arrays.sort(keys);
    for (int i = 0; i < keys.length; i++) {
        String key = (String) keys[i];
        String value = hm.get(key);

        respo += "<option>" + "<key>" + key + "</key>" + "<value>" + value.substring(0, value.length() - 1)
                + "</value>" + "<type>" + value.charAt(value.length() - 1) + "</type>" + "</option>";
    }
    respo += "</options>";
    response.setContentType("text/xml");
    response.setCharacterEncoding("UTF-8");
    PrintWriter out = response.getWriter();

    out.println(respo);
    out.flush();
    out.close();
}

---

From source file:com.library.essay.tinymce.spellchecker.GoogleSpellChekerServlet.java

private void sendData(String xml) throws IOException {
    uc.setDoOutput(true);/*  w  w w  . ja v a 2s.c om*/
    PrintWriter pw = new PrintWriter(uc.getOutputStream());
    System.out.println("-------------------" + xml);
    pw.print(xml);
    pw.flush();
}

---

From source file:com.sccl.attech.common.web.BaseController.java

/**
 * ?response?/*from w  w w. j  a  v a2 s. c o m*/
 * 
 * @param message
 * @throws IOException
 */
protected void sendObjectToJson(Object object, HttpServletResponse response) throws IOException {
    response.setContentType("text/html;charset=UTF-8");
    response.setCharacterEncoding("UTF-8");
    PrintWriter pw = response.getWriter();
    String message = JsonMapper.getInstance().toJson(object);
    pw.write(message);
    pw.flush();
    pw.close();
}

---

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