Example usage for java.io PrintWriter write

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:be.e_contract.eid.android.endpoint.AndroidEndpointServlet.java

@Override
protected void doPost(HttpServletRequest httpServletRequest, HttpServletResponse httpServletresponse)
        throws ServletException, IOException {
    LOG.debug("doPost");
    BeIDOperation operation = getOperation();
    if (BeIDOperation.READ_IDENTITY == operation) {
        Response response = new Response();
        response.action = "identity";
        PrintWriter printWriter = httpServletresponse.getWriter();
        GsonBuilder builder = new GsonBuilder();
        Gson gson = builder.create();//from  w  w  w . j a  va  2  s  . c o  m
        printWriter.write(gson.toJson(response));
    }
}

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From source file:jp.aegif.liferay.experiment.mryoshio.rr.RoomPortlet.java

@Override
public void serveResource(ResourceRequest req, ResourceResponse res) throws IOException, PortletException {

    if (logger.isDebugEnabled())
        debug(req);//from  ww  w .  ja v  a2 s.co  m

    try {
        String rid = req.getResourceID();
        PortletBag pbag = PortletBagPool.get(PortalUtil.getPortletId(req));
        String ajaxResponse = null;

        if ("add-view".equals(rid) || "update-view".equals(rid)) {
            ajaxResponse = PortalUtil.renderPage(pbag.getServletContext(),
                    PortalUtil.getHttpServletRequest(req), PortalUtil.getHttpServletResponse(res), editJSP,
                    false);
        } else if ("list-view".equals(rid)) {
            ajaxResponse = getListDataAsJson(Integer.parseInt(req.getParameter("itemPerPage")),
                    Integer.parseInt(req.getParameter("targetPage")));
        } else if ("update-room".equals(rid)) {
            updateRoom(req);
        } else if ("delete-room".equals(rid)) {
            deleteRoom(req);
        } else {
            ajaxResponse = ERR_NO_TYPE_SPECIFIED;
        }
        PrintWriter writer = res.getWriter();
        writer.write(ajaxResponse);
        writer.flush();
        writer.close();
    } catch (ServletException e) {
        throw new PortletException(e);
    }
}

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From source file:net.sourceforge.jwebunit.tests.util.ParamsServlet.java

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    out.write(HtmlHelper.getStart("Submitted parameters"));
    out.write("<h1>Submitted parameters</h1>\n<p>Params are:<br/>");
    /*/*ww  w  .  j  a  va2 s  .  co m*/
     * Prints POST and GET parameters as name=[value1[,value2...]] separated
     * by <BR/>
     */

    // Check that we have a file upload request
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);
    if (isMultipart) {
        // Create a factory for disk-based file items
        FileItemFactory factory = new DiskFileItemFactory();

        // Create a new file upload handler
        ServletFileUpload upload = new ServletFileUpload(factory);

        // Parse the request
        List /* FileItem */ items = null;
        try {
            items = upload.parseRequest(request);
        } catch (FileUploadException e) {
            throw new ServletException(e);
        }

        String ref = null;
        // Process the uploaded items
        Iterator iter = items.iterator();
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();

            if (item.isFormField()) {
                out.write(" " + item.getFieldName() + "=[" + item.getString());
                if (item.getFieldName().equals("myReferer")) {
                    ref = item.getString();
                }
            } else {
                String fieldName = item.getFieldName();
                String fileName = item.getName();
                out.write(" " + fieldName + "=[" + fileName + "{" + new String(item.get()) + "}");

            }
            if (iter.hasNext()) {
                out.write("]<br/>\n");
            }
        }
        out.write("]</p>\n");
        out.write(HtmlHelper.getLinkParagraph("return", ref));
    } else {
        java.util.Enumeration params = request.getParameterNames();
        for (; params.hasMoreElements();) {
            String p = params.nextElement().toString();
            String[] v = request.getParameterValues(p);
            out.write(p + "=[");
            int n = v.length;
            if (n > 0) {
                out.write(v[0] != null ? v[0] : "");
                for (int i = 1; i < n; i++) {
                    out.write("," + (v[i] != null ? v[i] : ""));
                }
            }
            if (params.hasMoreElements()) {
                out.write("]<br/>\n");
            }
        }
        out.write("]</p>\n");
        String ref = request.getHeader("Referer");
        if (ref == null) {
            if (request.getParameterValues("myReferer") != null) {
                ref = request.getParameterValues("myReferer")[0];
            }
        }
        out.write(HtmlHelper.getLinkParagraph("return", ref));
    }
    out.write(HtmlHelper.getEnd());
}

---

From source file:de.ingrid.server.opensearch.servlet.OpensearchServerServlet.java

/**
 * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest,
 *      javax.servlet.http.HttpServletResponse)
 *//*from   ww w .ja  va  2 s  .  com*/
@Override
protected void doGet(final HttpServletRequest request, final HttpServletResponse response)
        throws ServletException, IOException {
    IngridHits hits = null;
    long overallStartTime = 0;

    if (log.isDebugEnabled()) {
        overallStartTime = System.currentTimeMillis();
    }

    final RequestWrapper reqWrapper = new RequestWrapper(request);

    // set content Type
    request.setCharacterEncoding("UTF-8");
    response.setContentType("text/xml");
    response.setCharacterEncoding("UTF-8");

    OSSearcher osSearcher = OSSearcher.getInstance();

    if (osSearcher == null) {
        // redirect or show error page or empty result
        final PrintWriter pout = response.getWriter();
        pout.write("Error: no index file found");
        return;
    }

    int page = reqWrapper.getRequestedPage();
    final int hitsPerPage = reqWrapper.getHitsPerPage();
    if (page <= 0) {
        page = 1;
    }
    final int startHit = (page - 1) * hitsPerPage;

    try {
        // Hits also need Details which has title and summary!!!
        hits = osSearcher.searchAndDetails(reqWrapper.getQuery(), startHit, reqWrapper.getHitsPerPage());
    } catch (final Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    // transform hits into target format
    final OpensearchMapper mapper = (new SpringUtil("spring/spring.xml")).getBean("mapper",
            OpensearchMapper.class);
    final HashMap<String, Object> parameter = new HashMap<String, Object>();
    parameter.put(OpensearchMapper.REQUEST_WRAPPER, reqWrapper);

    final Document doc = mapper.mapToXML(hits, parameter);

    // write target format
    final PrintWriter pout = response.getWriter();

    pout.write(doc.asXML());
    pout.close();
    request.getInputStream().close();
    doc.clearContent();

    if (log.isDebugEnabled()) {
        log.debug("Time for complete search: " + (System.currentTimeMillis() - overallStartTime) + " ms");
    }
}

---

From source file:com.adobe.acs.commons.quickly.impl.QuicklyFilter.java

@Override
public void doFilter(final ServletRequest servletRequest, final ServletResponse servletResponse,
        final FilterChain filterChain) throws IOException, ServletException {

    final HttpServletRequest request = (HttpServletRequest) servletRequest;
    final HttpServletResponse response = (HttpServletResponse) servletResponse;

    if (!accepts(request)) {
        filterChain.doFilter(servletRequest, servletResponse);
        return;/*w ww .  j av a  2  s  . com*/
    }

    final BufferingResponse capturedResponse = new BufferingResponse(response);

    filterChain.doFilter(request, capturedResponse);

    // Get contents
    final String contents = capturedResponse.getContents();

    if (contents != null && StringUtils.contains(response.getContentType(), "html")) {

        final int bodyIndex = contents.indexOf("</body>");
        if (bodyIndex != -1) {

            final PrintWriter printWriter = response.getWriter();

            printWriter.write(contents.substring(0, bodyIndex));
            printWriter.write(appHTML);
            printWriter.write(contents.substring(bodyIndex));

            return;
        }
    }

    if (contents != null) {
        response.getWriter().write(contents);
    }
}

---

From source file:de.iew.web.view.js.RequireJSMessageBundleView.java

@Override
protected void renderMergedOutputModel(Map<String, Object> stringObjectMap, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    response.setContentType("text/javascript; charset=utf-8");

    PrintWriter writer = response.getWriter();

    // Ja, Javascript Hlle :-)
    writer.write("define({");
    if (isRootBundle(stringObjectMap)) {
        writer.write("'root':{");
    }/*from  www  .j av  a 2s. co  m*/

    Map<String, String> bundle = getBundle(stringObjectMap);
    int itemsLeft = bundle.size();
    for (Map.Entry<String, String> item : bundle.entrySet()) {
        writer.write("'");
        writer.write(item.getKey());
        writer.write("':'");
        writer.write(item.getValue());
        writer.write("'");
        itemsLeft--;

        if (itemsLeft > 0) {
            writer.write(",");
        }
    }

    if (isRootBundle(stringObjectMap)) {
        writer.write("}");

        List<Locale> availableLocales = getAvailableLocales(stringObjectMap);
        for (Locale locale : availableLocales) {
            if (!locale.equals(this.defaultLocale)) {
                writer.write(",");
                writer.write("'");
                writer.write(locale.getLanguage().toLowerCase() + "-" + locale.getCountry().toLowerCase());
                writer.write("':");
                writer.write("true");
            }
        }
    }
    writer.write("});");
}

---

From source file:de.mpg.escidoc.pubman.sword.PubManServiceDocumentServlet.java

/**
 * Process the GET request./*w w  w.  j av a  2s . c  o  m*/
 * @param HttpServletRequest
 * @param HttpServletResponse
 * @throws ServletException
 * @throws IOException
 */
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    // Create the ServiceDocumentRequest
    ServiceDocumentRequest sdr = new ServiceDocumentRequest();
    SwordUtil util = new SwordUtil();
    AccountUserVO user = null;

    String usernamePassword = this.getUsernamePassword(request);
    if ((usernamePassword != null) && (!usernamePassword.equals(""))) {
        int p = usernamePassword.indexOf(":");
        if (p != -1) {
            sdr.setUsername(usernamePassword.substring(0, p));
            sdr.setPassword(usernamePassword.substring(p + 1));
            user = util.getAccountUser(sdr.getUsername(), sdr.getPassword());
            this.currentUser = user;
        }
    } else {
        String s = "Basic realm=\"SWORD\"";
        response.setHeader("WWW-Authenticate", s);
        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
        return;
    }

    try {
        String doc = this.swordServer.doServiceDocument(sdr);
        this.currentUser = null;

        // Print out the Service Document
        response.setCharacterEncoding("UTF-8");
        response.setContentType("application/xml");
        PrintWriter out = response.getWriter();
        out.write(doc);
        out.flush();
    } catch (SWORDAuthenticationException sae) {
        response.setHeader("WWW-Authenticate", sae.getLocalizedMessage());
        response.setStatus(401);
        response.setCharacterEncoding("UTF-8");
        this.currentUser = null;
    } catch (Exception e) {
        this.log.error(e);
    }
}

---

From source file:com.yahoo.glimmer.web.JsObjectView.java

@Override
public void render(Map<String, ?> model, HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    Object object = model.get(QueryController.OBJECT_KEY);
    if (object == null) {
        throw new IllegalArgumentException("Model does not contain an object!");
    }/* w ww  .ja va 2 s.  c o m*/

    response.setContentType(getContentType());
    PrintWriter writer = response.getWriter();

    String callback = request.getParameter(CALLBACK_PARAMETER);
    if (callback != null) {
        writer.write(callback);
        writer.write('(');
        writer.write(gson.toJson(object));
        writer.write(");");
    } else {
        writer.write(gson.toJson(object));
    }
}

---

From source file:org.cloudfoundry.samples.handson.ex4.EnvVariablesController.java

/**
 * Use the out variable to dump the contents of the environment variables.
 * //from   w ww .  j av  a2 s  . com
 * Notice how CloudFoundry instructs the app about services it provides
 * inside variables named {@code VCAP_something}.
 */
@RequestMapping("/ex4")
public void dump(HttpServletResponse response) throws Exception {
    @SuppressWarnings("unused")
    PrintWriter out = response.getWriter();

    Map<String, String> env = System.getenv();
    for (Entry<String, String> envi : env.entrySet()) {
        out.write(envi.getKey() + " => " + envi.getValue() + "\n");
    }

    // ...
}

---

From source file:jp.aegif.liferay.experiment.mryoshio.rr.ReservationPortlet.java

@Override
public void serveResource(ResourceRequest req, ResourceResponse res) throws IOException, PortletException {

    if (logger.isDebugEnabled())
        debug(req);//from   www . j  a v a  2s.  c  o  m

    try {
        String rid = req.getResourceID();
        PortletBag pbag = PortletBagPool.get(PortalUtil.getPortletId(req));
        String ajaxResponse = null;
        if ("add-view".equals(rid) || "update-view".equals(rid)) {
            ajaxResponse = PortalUtil.renderPage(pbag.getServletContext(),
                    PortalUtil.getHttpServletRequest(req), PortalUtil.getHttpServletResponse(res), editJSP,
                    false);
        } else if ("list-view".equals(rid)) {
            ajaxResponse = getListDataAsJson(Integer.parseInt(req.getParameter("itemPerPage")),
                    Integer.parseInt(req.getParameter("targetPage")));
        } else if ("update-reservation".equals(rid)) {
            updateReservation(req);
        } else if ("delete-reservation".equals(rid)) {
            deleteReservation(req);
        } else {
            ajaxResponse = ERR_NO_TYPE_SPECIFIED;
        }
        PrintWriter writer = res.getWriter();
        writer.write(ajaxResponse);
        writer.flush();
        writer.close();
    } catch (ServletException e) {
        throw new PortletException(e);
    }
}

---

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