Example usage for java.io PrintWriter print

Introduction

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

Prototype

public void print(Object obj) 

Source Link

Document

Prints an object.

Usage

From source file:grails.plugins.sitemapper.impl.XmlSitemapWriter.java

private void writeIndexExtry(PrintWriter writer, String serverUrl, String mapperName, String lastMod) {
    writer.print(SITEMAP_OPEN);
    writer.print(String.format("<loc>%s/%s.%s.%s</loc>", serverUrl, path, mapperName, extension));
    writer.print(String.format("<lastmod>%s</lastmod>", lastMod));
    writer.print(SITEMAP_CLOSE);/*from w  w  w.  ja va2  s . c  om*/
}

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From source file:net.bashtech.geobot.BotManager.java

public static String postDataLinkShortener(String postData) {
    URL url;//from  w w  w . j a v  a  2 s .c  o m
    HttpURLConnection conn;
    postData = "{\"longUrl\": \"" + postData + "\"}";

    try {
        url = new URL("https://www.googleapis.com/urlshortener/v1/url");

        conn = (HttpURLConnection) url.openConnection();
        conn.setDoOutput(true);
        conn.setRequestMethod("POST");
        conn.setRequestProperty("User-Agent", "CoeBot");
        conn.setRequestProperty("Content-Type", "application/json");
        conn.setRequestProperty("Content-Length", "" + Integer.toString(postData.getBytes().length));

        PrintWriter out = new PrintWriter(conn.getOutputStream());
        System.out.println(postData);
        out.print(postData);
        out.close();

        String response = "";

        Scanner inStream = new Scanner(conn.getInputStream());

        while (inStream.hasNextLine())
            response += (inStream.nextLine());

        inStream.close();
        return response;

    } catch (MalformedURLException ex) {
        ex.printStackTrace();
    } catch (IOException ex) {
        ex.printStackTrace();
    }

    return "";

}

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From source file:es.itecban.deployment.executionmanager.web.view.ReportActivityView.java

public void render(Map model, HttpServletRequest req, HttpServletResponse resp) throws Exception {
    PrintWriter out = resp.getWriter();

    resp.setContentType("application/octet-stream");

    ActivityExecReportType report = (ActivityExecReportType) model.get("report");
    out.print(report.getTechnicalActivityExecReport());
    out.flush();//  ww  w . jav a  2s .  com
    out.close();

}

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From source file:org.loklak.api.server.GraphServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    RemoteAccess.Post post = RemoteAccess.evaluate(request);

    // manage DoS
    if (post.isDoS_blackout()) {
        response.sendError(503, "your request frequency is too high");
        return;//from w  w  w  .j a va 2 s . c o m
    }

    // parameters
    String callback = post.get("callback", "");
    boolean jsonp = callback != null && callback.length() > 0;
    boolean minified = post.get("minified", false);
    String[] screen_names = post.get("screen_name", "").split(",");
    String followers = screen_names.length == 1 ? post.get("followers", "0") : "0";
    String following = screen_names.length == 1 ? post.get("following", "0") : "0";
    int maxFollowers = Integer.parseInt(followers);
    int maxFollowing = Integer.parseInt(following);

    List<Map<String, Object>> twitterUserEntries = new ArrayList<>();
    for (String screen_name : screen_names) {
        try {
            Map<String, Object> twitterUserEntry = TwitterAPI.getUser(screen_name, false);
            if (twitterUserEntry != null)
                twitterUserEntries.add(twitterUserEntry);
        } catch (TwitterException e) {
        }
    }
    Map<String, Object> topology = null;
    try {
        topology = TwitterAPI.getNetwork(screen_names[0], maxFollowers, maxFollowing);
    } catch (TwitterException e) {
    }

    post.setResponse(response, "application/javascript");

    // generate json
    Map<String, Object> m = new LinkedHashMap<>();
    m.put("edges", post.getClientHost());

    if (twitterUserEntries.size() == 1)
        m.put("user", twitterUserEntries.iterator().next());
    if (twitterUserEntries.size() > 1)
        m.put("users", twitterUserEntries);
    if (topology != null)
        m.put("topology", topology);

    // write json
    FileHandler.setCaching(response, 10);
    response.setCharacterEncoding("UTF-8");
    PrintWriter sos = response.getWriter();
    if (jsonp)
        sos.print(callback + "(");
    sos.print((minified ? new ObjectMapper().writer() : new ObjectMapper().writerWithDefaultPrettyPrinter())
            .writeValueAsString(m));
    if (jsonp)
        sos.println(");");
    sos.println();
    post.finalize();
}

---

From source file:feedme.controller.SearchRestServlet.java

/**
 * Handles the HTTP <code>GET</code> method.
 *
 * @param request servlet request//from w ww .ja  v  a2 s  .  co  m
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    processRequest(request, response);
    request.setCharacterEncoding("UTF-8");

    String city = request.getParameter("where");//get the city
    int category = Integer.parseInt(request.getParameter("what"));//get the category

    int page = 1;
    int recordsPerPage = 6;

    if (request.getParameter("page") != null) {
        page = Integer.parseInt(request.getParameter("page"));
    }

    List<Restaurant> restaurants = new DbRestaurantsManagement().getNextRecentRestaurantsByCatAndCity(0,
            recordsPerPage, category, city);//getting a list of restaurants by category and cities
    int noOfRecords = restaurants.size();

    int noOfPages = (int) Math.ceil(noOfRecords * 1.0 / recordsPerPage);

    if (isAjaxRequest(request)) {
        try {
            restaurants = new DbRestaurantsManagement().getNextRecentRestaurantsByCatAndCity(
                    (page - 1) * recordsPerPage, recordsPerPage, category, city);//getting a list of restaurants by category and cities
            JSONObject restObj = new JSONObject();
            JSONArray restArray = new JSONArray();
            for (Restaurant rest : restaurants) {
                restArray.put(new JSONObject().put("resturent", rest.toJson()));
            }
            restObj.put("resturent", restArray);
            restObj.put("noOfPages", noOfPages);
            restObj.put("currentPage", page);
            response.setContentType("application/json");
            PrintWriter writer = response.getWriter();
            writer.print(restObj);
            response.getWriter().flush();
            return;
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }
    request.setAttribute("noOfPages", noOfPages);
    request.setAttribute("currentPage", page);
    request.setAttribute("restaurants", restaurants);//return the restaurants to the client

    RequestDispatcher dispatcher = request.getRequestDispatcher("website/search_rest.jsp");
    dispatcher.forward(request, response);

}

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From source file:it.unibz.instasearch.ui.ReportErrorDialog.java

private void addStatusContent(PrintWriter b, IStatus status) {
    b.print("Status: ");
    b.println(status.getMessage());//w ww .  ja  v a 2s  .  c  o  m
    status.getException().printStackTrace(b);
    b.println();
}

---

From source file:com.vmware.identity.openidconnect.protocol.HttpResponse.java

public void applyTo(HttpServletResponse httpServletResponse) throws IOException {
    Validate.notNull(httpServletResponse, "httpServletResponse");

    for (Cookie cookie : this.cookies) {
        httpServletResponse.addCookie(cookie);
    }// w  w  w.  j  av  a2 s.c om

    for (Header header : this.headers) {
        httpServletResponse.addHeader(header.getName(), header.getValue());
    }

    if (this.errorObject != null) {
        httpServletResponse.sendError(this.errorObject.getStatusCode().getValue(),
                this.errorObject.getErrorCode().getValue() + ": " + this.errorObject.getDescription());
    } else if (this.redirectTarget != null) {
        httpServletResponse.sendRedirect(this.redirectTarget.toString());
    } else if (this.htmlContent != null) {
        httpServletResponse.setStatus(this.statusCode.getValue());
        httpServletResponse.setHeader("Cache-Control", "no-cache, no-store");
        httpServletResponse.setHeader("Pragma", "no-cache");
        httpServletResponse.setContentType("text/html;charset=UTF-8");
        PrintWriter writer = httpServletResponse.getWriter();
        writer.print(this.htmlContent);
        writer.close();
    } else if (this.jsonContent != null) {
        httpServletResponse.setStatus(this.statusCode.getValue());
        httpServletResponse.setHeader("Cache-Control", "no-store");
        httpServletResponse.setHeader("Pragma", "no-cache");
        httpServletResponse.setContentType("application/json;charset=UTF-8");
        PrintWriter writer = httpServletResponse.getWriter();
        writer.print(this.jsonContent.toString());
        writer.close();
    } else {
        throw new IllegalStateException("unexpected");
    }
}

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From source file:com.buaa.cfs.conf.ReconfigurationServlet.java

private void printHeader(PrintWriter out, String nodeName) {
    out.print("<html><head>");
    out.printf("<title>%s Reconfiguration Utility</title>%n", StringEscapeUtils.escapeHtml(nodeName));
    out.print("</head><body>\n");
    out.printf("<h1>%s Reconfiguration Utility</h1>%n", StringEscapeUtils.escapeHtml(nodeName));
}

---

From source file:it.tidalwave.northernwind.frontend.util.InitializationDiagnosticsDispatcherServletDecorator.java

/*******************************************************************************************************************
 *
 *
 ******************************************************************************************************************/
private void sendProcessingError(final @Nonnull Throwable t, final @Nonnull HttpServletResponse response)
        throws IOException {
    response.setStatus(500);/*from w  w  w .  j  a v  a  2  s .c o  m*/
    response.setContentType("text/html");
    final PrintWriter pw = new PrintWriter(new PrintStream(response.getOutputStream(), true, "UTF-8"));
    pw.print("<html>\n<head>\n<title>Configuration Error</title>\n</head>\n<body>\n");
    pw.print("<h1>Configuration Error</h1>\n<pre>\n");
    pw.print(t.toString());
    //        t.printStackTrace(pw);
    pw.print("</pre>\n");
    pw.print("<h2>Boot log</h2>\n<pre>\n");
    pw.print(BootLogger.getLogContent());
    pw.print("</pre></body>\n</html>");
    pw.close();
    response.getOutputStream().close();
}

---

From source file:com.wechat.client.business.controller.CarController.java

@RequestMapping("/searchVin.json")
public void search(HttpServletRequest request, HttpServletResponse response) {
    try {/*from w  w w .  j a  v a 2s  .c  o  m*/
        LoginUser user = getLoginUser(request, response);
        String vin = request.getParameter("vin17");
        String accessUrl = getByVINPath;
        String param = HttpEntityUtils.toParameterString(user).substring(1);
        JsonHttpRequestUtil jr = new JsonHttpRequestUtil();
        String json = jr.doGet(accessUrl + "?" + param + "&vin17=" + vin);
        PrintWriter out = response.getWriter();
        out.print(json);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

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