Example usage for java.io PrintWriter write

List of usage examples for java.io PrintWriter write

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Introduction

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

Prototype

public void write(String s)

Source Link

Document

Writes a string.

Usage

From source file:com.globalsight.everest.webapp.pagehandler.administration.users.UserImportHandler.java

/**
 * Import the user info into system/*from w ww.  jav  a2  s  .c om*/
 * 
 * @param request
 * @param response
 * @param sessionId
 */
private void refreshProgress(HttpServletRequest request, HttpServletResponse response, String sessionId) {
    try {
        int percentage;
        if (user_percentage_map.get(sessionId) == null) {
            percentage = 0;
        } else {
            percentage = user_percentage_map.get(sessionId);
        }

        String msg;
        if (user_error_map.get(sessionId) == null) {
            msg = "";
        } else {
            msg = user_error_map.get(sessionId);
        }

        response.setContentType("text/html;charset=UTF-8");
        PrintWriter writer = response.getWriter();
        writer.write(String.valueOf(percentage + "|" + msg));
        writer.close();
    } catch (Exception e) {
        logger.error("Refresh failed.", e);
    }

}

From source file:com.globalsight.everest.projecthandler.MachineTranslateAdapter.java

private boolean testDoMT(MachineTranslationProfile mtProfile, PrintWriter writer) throws JSONException {
    String url = mtProfile.getUrl();
    String engineName = mtProfile.getCategory();

    try {/*  w w w . j a va 2 s . c  o  m*/
        DoMTUtil.testDoMtHost(url, engineName);
    } catch (Exception e) {
        String errString = e.getMessage();
        JSONObject jso = new JSONObject();
        jso.put("ExceptionInfo", errString);
        writer.write(jso.toString());

        return false;
    }
    return true;
}

From source file:com.imagelake.android.privilages.Servlet_privilages.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    PrintWriter out = response.getWriter();
    try {/*from   www  .ja v  a 2 s. c  o m*/

        String user_type = request.getParameter("user_type");

        if (user_type != null) {

            if (Integer.parseInt(user_type) != 4) {
                privilageArray = new JSONArray();

                li = pdi.listAll(Integer.parseInt(user_type));

                if (!li.isEmpty()) {

                    for (Privilages privilages : li) {
                        if (privilages.getState() == 1) {

                            inf = infs.getInterfaceName(privilages.getInterface_interface_id());

                            JSONObject jo = new JSONObject();
                            jo.put("interface", inf.getDisplay_name());
                            jo.put("imgId", inf.getImg_id());
                            System.out.println(inf.getImg_id());
                            privilageArray.add(jo);

                        }
                    }

                    out.write("json=" + privilageArray.toJSONString());

                } else {
                    out.write("msg=No privilages.");
                }
            } else {
                out.write("msg=Incorrect user type.");
            }

        } else {
            out.write("msg=User type error.");
        }

    } catch (Exception e) {
        e.printStackTrace();
        out.write("msg=Internal server error,Please try again later.");
    }

}

From source file:com.patrolpro.servlet.UploadJasperReportServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*ww w. jav a2  s .  c  om*/
 *
 * @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");
    PrintWriter out = response.getWriter();
    try {
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);

        String companyId = request.getParameter("companyId");

        FileItem fileData = null;
        Integer mobileFormId = null;
        List<FileItem> fields = upload.parseRequest(request);
        for (int f = 0; f < fields.size(); f++) {
            if (fields.get(f).getFieldName().equals("file_data")) {
                fileData = fields.get(f);
            } else if (fields.get(f).getFieldName().equals("mobileFormId")) {
                mobileFormId = Integer.parseInt(fields.get(f).getString());
            }
        }
        if (fileData == null || !fileData.getName().endsWith(".jrxml")) {
            out.write("{\"error\": \"Invalid file type! Please select a jrxml (Jasper Report) file!\"}");
            out.flush();
        } else {
            InputStream iStream = fileData.getInputStream();

            MobileFormService mobileService = new MobileFormService(companyId);

            ByteArrayOutputStream bOutput = new ByteArrayOutputStream();
            byte[] buffer = new byte[2048];
            int bufCount = 0;
            while ((bufCount = iStream.read(buffer)) > -1) {
                bOutput.write(buffer, 0, bufCount);
            }
            bOutput.flush();

            byte[] rawData = bOutput.toByteArray();
            JasperReport jasperReport = JasperCompileManager.compileReport(new ByteArrayInputStream(rawData));
            JRParameter[] params = jasperReport.getParameters();
            HashMap<String, Class> reportParams = new HashMap<String, Class>();
            for (int p = 0; p < params.length; p++) {
                JRParameter param = params[p];
                int searchPos = -1;
                for (int a = 0; a < MobileForms.getReservedIdentifiers().length; a++) {
                    if (MobileForms.getReservedIdentifiers()[a].equals(param.getName())) {
                        searchPos = a;
                    }
                }
                if (!param.isSystemDefined() && searchPos < 0 && !param.getName().startsWith("nfc_l_")
                        && !param.getName().endsWith("_loc")) {
                    reportParams.put(param.getName(), param.getValueClass());
                }
            }

            ByteArrayOutputStream oStream = new ByteArrayOutputStream();

            JasperCompileManager.writeReportToXmlStream(jasperReport, oStream);
            //JasperCompileManager.compileReportToStream(new ByteArrayInputStream(rawData), oStream);

            MobileForms selectedForm = mobileService.getForm(mobileFormId);
            selectedForm.setReportData(oStream.toByteArray());
            mobileService.saveForm(selectedForm);

            Iterator<String> keyIterator = reportParams.keySet().iterator();
            ArrayList<MobileFormData> currData = mobileService.getFormData(selectedForm.getMobileFormsId());
            int numberInserted = 1;
            while (keyIterator.hasNext()) {
                String key = keyIterator.next();

                boolean hasData = false;
                for (int d = 0; d < currData.size(); d++) {
                    if (currData.get(d).getDataLabel().equals(key) && currData.get(d).getActive()) {
                        hasData = true;
                    }
                }
                if (!hasData) {
                    MobileFormData formData = new MobileFormData();
                    formData.setActive(true);
                    formData.setMobileFormsId(selectedForm.getMobileFormsId());
                    formData.setDataLabel(key);
                    if (reportParams.get(key) == Date.class) {
                        formData.setDateType(5);
                    } else if (reportParams.get(key) == InputStream.class) {
                        formData.setDateType(8);
                    } else if (reportParams.get(key) == Boolean.class) {
                        formData.setDateType(3);
                    } else {
                        formData.setDateType(1);
                    }
                    formData.setOrdering(currData.size() + numberInserted);
                    mobileService.saveFormData(formData);

                    numberInserted++;
                }
            }

            out.write("{}");
            out.flush();
        }
    } catch (JRException jr) {
        out.write("{\"error\": \""
                + jr.getMessage().replaceAll("\n", "").replaceAll(":", "").replaceAll("\t", "") + "\"}");
        out.flush();
    } catch (Exception e) {
        out.write("{\"error\": \"Exception uploading report, " + e + "\"}");
        out.flush();
    } finally {
        out.close();
    }
}

From source file:be.iminds.aiolos.ui.DemoServlet.java

private void getNodeDetails(PrintWriter writer, String nodeId) {
    JSONObject nodeInfo = new JSONObject();

    PlatformManager platform = platformTracker.getService();
    if (platform != null) {
        NodeInfo ni = platform.getNode(nodeId);
        NodeMonitorInfo nmi = platform.getNodeMonitorInfo(nodeId);

        if (ni != null) {
            nodeInfo.put("nodeId", ni.getNodeId());
            nodeInfo.put("name", ni.getName());
            nodeInfo.put("ip", ni.getIP());
            nodeInfo.put("cores", nmi.getNoCpuCores());
            nodeInfo.put("cpu", floatFormat.format(nmi.getCpuUsage()));
            nodeInfo.put("os", ni.getOS());
            nodeInfo.put("arch", ni.getArch());
        }//from  ww w  . j a va 2 s .c o m
    }

    writer.write(nodeInfo.toJSONString());
}

From source file:net.morphbank.webclient.ProcessFiles.java

public InputStream post(String strURL, String strXMLFilename, PrintWriter out) throws Exception {
    InputStream response = null;//w  w  w .j  a v a 2 s  .  c  o  m
    File input = new File(strXMLFilename);
    // Prepare HTTP post
    PostMethod post = new PostMethod(strURL);
    // Request content will be retrieved directly
    // from the input stream Part[] parts = {
    Part[] parts = { new FilePart("uploadFile", strXMLFilename, input) };
    RequestEntity entity = new MultipartRequestEntity(parts, post.getParams());
    // RequestEntity entity = new FileRequestEntity(input,
    // "text/xml;charset=utf-8");
    post.setRequestEntity(entity);
    // Get HTTP client
    HttpClient httpclient = new HttpClient();
    // Execute request
    try {
        int result = httpclient.executeMethod(post);
        // Display status code
        System.out.println("Response status code: " + result);
        // Display response
        response = post.getResponseBodyAsStream();
        for (int i = response.read(); i != -1; i = response.read()) {
            out.write(i);
        }
    } finally {
        // Release current connection to the connection pool once you are
        // done
        post.releaseConnection();
    }
    return response;
}

From source file:edu.ku.kuali.kra.award.web.struts.action.AwardActionsAction.java

/**
 * BU KC/SAP Integration: RDFD print functionality.
 *
 * @param mapping//ww  w .  j  av  a 2  s . c om
 *            - The ActionMapping used to select this instance
 * @param form
 *            - The optional ActionForm bean for this request (if any)
 * @param request
 *            - The HTTP request we are processing
 * @param response
 *            - The HTTP response we are creating
 * @return an ActionForward instance describing where and how control should be forwarded, or null if the response has already been completed.
 * @throws Exception
 *             - if an exception occurs
 */
public ActionForward printAward(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    SapIntegrationService integrationService = KcServiceLocator.getService(SapIntegrationService.class);

    // call the transmit() method on SAPIntegrationService
    AwardForm awardForm = (AwardForm) form;
    Award primaryAward = awardForm.getAwardHierarchyBean().getRootNode().getAward();
    // cycle through the award list and only pass on those that have been
    // marked as approved for transmission
    ArrayList<Award> awardsList = new ArrayList<Award>();

    checkAwardChildren(awardForm.getAwardHierarchyBean().getRootNode(), awardsList, request);

    SapTransmission transmission = new SapTransmission(primaryAward, awardsList);
    String transmissionXml = integrationService.getTransmitXml(transmission);
    transmissionXml = StringUtils.replace(transmissionXml, "ns2:", "");

    StringReader xmlReader = new StringReader(transmissionXml);
    StreamSource xmlSource = new StreamSource(xmlReader);

    InputStream xslStream = this.getClass()
            .getResourceAsStream("/edu/bu/kuali/kra/printing/stylesheet/sapPrint.xslt");
    StreamSource xslSource = new StreamSource(xslStream);

    StringWriter resultWriter = new StringWriter();
    StreamResult result = new StreamResult(resultWriter);

    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer = factory.newTransformer(xslSource);
    transformer.transform(xmlSource, result);

    PrintWriter out = response.getWriter();
    out.write(resultWriter.getBuffer().toString());

    return null;
}

From source file:com.ephesoft.gxt.admin.server.UploadClassifyExtractFile.java

/**
 * This API is used to process attach file.
 * //  ww w .j a v a2s .  c om
 * @param req {@link HttpServletRequest}.
 * @param resp {@link HttpServletResponse}.
 * @param bSService {@link BatchSchemaService}.
 * @return
 */
private void attachFile(final HttpServletRequest req, final HttpServletResponse resp,
        final BatchSchemaService bSService) throws IOException {
    final String batchClassIdentifier = req.getParameter(DocumentTypeConstants.BATCH_CLASS_ID_REQ_PARAMETER);

    final PrintWriter printWriter = resp.getWriter();
    String tempFile = null;

    if (ServletFileUpload.isMultipartContent(req)) {
        String testTableDirPath = null;
        if (req.getParameter(DocumentTypeConstants.IS_TEST_CLASSIFICATIONFILE).equalsIgnoreCase("true")) {
            testTableDirPath = EphesoftStringUtil.concatenate(bSService.getBaseFolderLocation(), File.separator,
                    batchClassIdentifier, File.separator, "test-classification");
        } else {
            testTableDirPath = EphesoftStringUtil.concatenate(bSService.getBaseFolderLocation(), File.separator,
                    batchClassIdentifier, File.separator, "test-extraction");
        }
        final ServletFileUpload upload = getUploadedFile(testTableDirPath);

        tempFile = processUploadedFile(upload, req, printWriter, testTableDirPath);
        printWriter.write(tempFile);

    } else {
        log.error("Request contents type is not supported.");
        printWriter.write("Request contents type is not supported.");
    }

    printWriter.flush();
}

From source file:com.jayway.maven.plugins.android.AbstractEmulatorMojo.java

/**
 * Sends a user command to the running emulator via its telnet interface.
 *
 * @param port    The emulator's telnet port.
 * @param command The command to execute on the emulator's telnet interface.
 * @return Whether sending the command succeeded.
 *///  ww w.java  2 s  .c om
private boolean sendEmulatorCommand(
        //final Launcher launcher,
        //final PrintStream logger,
        final int port, final String command) {
    Callable<Boolean> task = new Callable<Boolean>() {
        public Boolean call() throws IOException {
            Socket socket = null;
            BufferedReader in = null;
            PrintWriter out = null;
            try {
                socket = new Socket("127.0.0.1", port);
                out = new PrintWriter(socket.getOutputStream(), true);
                in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
                if (in.readLine() == null) {
                    return false;
                }

                out.write(command);
                out.write("\r\n");
            } finally {
                try {
                    out.close();
                    in.close();
                    socket.close();
                } catch (Exception e) {
                    // Do nothing
                }
            }

            return true;
        }

        private static final long serialVersionUID = 1L;
    };

    boolean result = false;
    try {
        ExecutorService executor = Executors.newSingleThreadExecutor();
        Future<Boolean> future = executor.submit(task);
        result = future.get();
    } catch (Exception e) {
        getLog().error(String.format("Failed to execute emulator command '%s': %s", command, e));
    }

    return result;
}

From source file:com.googlecode.jmxtrans.model.output.GraphiteWriter.java

@Override
public void internalWrite(Server server, Query query, ImmutableList<Result> results) throws Exception {
    Socket socket = null;//from  ww  w . ja  v  a2 s.  c  o m
    PrintWriter writer = null;

    try {
        socket = pool.borrowObject(address);
        writer = new PrintWriter(new OutputStreamWriter(socket.getOutputStream(), UTF_8), true);

        List<String> typeNames = this.getTypeNames();

        for (Result result : results) {
            log.debug("Query result: {}", result);
            Map<String, Object> resultValues = result.getValues();
            for (Entry<String, Object> values : resultValues.entrySet()) {
                Object value = values.getValue();
                if (isValidNumber(value)) {

                    String line = KeyUtils.getKeyString(server, query, result, values, typeNames, rootPrefix)
                            .replaceAll("[()]", "_") + " " + value.toString() + " " + result.getEpoch() / 1000
                            + "\n";
                    log.debug("Graphite Message: {}", line);
                    writer.write(line);
                } else {
                    onlyOnceLogger.infoOnce(
                            "Unable to submit non-numeric value to Graphite: [{}] from result [{}]", value,
                            result);
                }
            }
        }
    } finally {
        if (writer != null && writer.checkError()) {
            log.error("Error writing to Graphite, clearing Graphite socket pool");
            pool.invalidateObject(address, socket);
        } else {
            pool.returnObject(address, socket);
        }
    }
}