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:com.jeans.iservlet.controller.impl.ImportController.java

private void showInfo(PrintWriter out, String message) {
    out.write("<script>parent.__info('" + message + "');</script>");
    out.flush();/*from   www . jav  a2  s . com*/
}

---

From source file:seava.j4e.web.controller.data.AbstractDsReadController.java

/**
 * Returns information about the given resource ( data-source )
 * //from ww  w  .  j a  v  a2 s .  c  o m
 * @param resourceName
 * @param dataFormat
 * @param request
 * @param response
 * @return
 * @throws Exception
 */
@RequestMapping(params = Constants.REQUEST_PARAM_ACTION + "=" + Constants.DS_ACTION_INFO)
public String info(@PathVariable String resourceName, @PathVariable String dataFormat,
        HttpServletRequest request, HttpServletResponse response) throws Exception {
    try {
        StopWatch stopWatch = new StopWatch();
        stopWatch.start();

        if (logger.isInfoEnabled()) {
            logger.info("Processing request: {}.{} -> action = {} ",
                    new Object[] { resourceName, dataFormat, Constants.DS_ACTION_INFO });

        }

        this.prepareRequest(request, response);

        String out = null;
        IDsDefinition def = null;

        if (this.getSettings().get(Constants.PROP_DEPLOYMENT).equals(Constants.PROP_DEPLOYMENT_JEE)) {
            IDsDefinitions defs = this.getApplicationContext().getBean(IDsDefinitions.class);
            if (defs.containsDs(resourceName)) {
                def = defs.getDsDefinition(resourceName);
            }
        } else {
            @SuppressWarnings("unchecked")
            List<IDsDefinitions> defsList = (List<IDsDefinitions>) this.getApplicationContext()
                    .getBean("osgiDsDefinitions");
            for (IDsDefinitions defs : defsList) {
                if (defs.containsDs(resourceName)) {
                    def = defs.getDsDefinition(resourceName);
                }
            }
        }

        def.getModelFields();
        def.getFilterFields();
        def.getParamFields();
        IDsService<M, F, P> service = this.findDsService(resourceName);

        if (dataFormat.equals(IDsMarshaller.JSON)) {

            IDsMarshaller<M, F, P> marshaller = service.createMarshaller(dataFormat);
            response.setContentType("text/plain; charset=UTF-8");

            out = ((ObjectMapper) marshaller.getDelegate()).writeValueAsString(def);
            PrintWriter w = response.getWriter();
            w.write(out);
            w.flush();
            return null;
        } else if (dataFormat.equals(IDsMarshaller.XML)) {

            // IDsMarshaller<M, F, P> marshaller = service
            // .createMarshaller(dataFormat);
            // StringWriter writer = new StringWriter();
            //
            //
            // ((XmlMarshaller<M, F, P>)
            // marshaller).createMarshaller(
            // def.getClass()).marshal(def, writer);
            //
            //
            // response.setContentType("text/xml; charset=UTF-8");
            // out = writer.toString();
            // PrintWriter w = response.getWriter();
            // w.write(out);
            // w.flush();
            // return null;
        } else if (dataFormat.equals("html")) {

            IDsMarshaller<M, F, P> marshaller = service.createMarshaller(IDsMarshaller.XML);

            StringWriter writer = new StringWriter();
            ((XmlMarshaller<M, F, P>) marshaller).createMarshaller(def.getClass()).marshal(def, writer);
            out = writer.toString();
            String t1 = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>";
            String t2 = "<?xml-stylesheet type=\"text/xsl\" href=\"/seava/resources/xsl/ds-info.xsl\"?>";
            out = out.replace(t1, t1 + '\n' + t2);
            response.setContentType("text/xml; charset=UTF-8");

            PrintWriter w = response.getWriter();
            w.write(out);
            w.flush();
            return null;
        }

        throw new Exception("Data-source " + resourceName + " cannot be found.");

    } catch (Exception e) {
        return this.handleException(e, response);
    } finally {
        this.finishRequest();
    }
}

---

From source file:com.liferay.portal.osgi.web.portlet.container.upload.test.UploadPortletTest.java

@Before
@Override// ww w.j  a  v  a  2 s. c  o  m
public void setUp() throws Exception {
    super.setUp();

    _testUploadPortlet = new TestUploadPortlet() {

        @Override
        public void serveResource(ResourceRequest resourceRequest, ResourceResponse resourceResponse)
                throws IOException {

            PrintWriter printWriter = resourceResponse.getWriter();

            PortletURL portletURL = resourceResponse.createActionURL();

            String queryString = HttpUtil.getQueryString(portletURL.toString());

            Map<String, String[]> parameterMap = HttpUtil.getParameterMap(queryString);

            String portalAuthenticationToken = MapUtil.getString(parameterMap, "p_auth");

            printWriter.write(portalAuthenticationToken);
        }

    };

    registerMVCActionCommand(new TestUploadMVCActionCommand(_testUploadPortlet));
    registerMVCPortlet(_testUploadPortlet);
}

---

From source file:com.iorga.webappwatcher.EventLogManager.java

public void writeEventLogsToHttpServletResponse(final HttpServletResponse httpResponse,
        final Iterable<String> fileNames) throws IOException {
    // First, we check if the given paths are in the log path
    final Set<String> eventLogs = Sets.newHashSet(listEventLogsNameInThePath());
    ArchiveOutputStream outputStream = null;
    try {/*from   ww  w . j a v a  2s.c  o  m*/
        for (final String fileName : fileNames) {
            if (eventLogs.contains(fileName) && new File(getLogPathDirectory(), fileName).exists()) {
                outputStream = writeEventLogToHttpServletResponse(httpResponse, fileName, outputStream);
            }
        }
    } finally {
        if (outputStream != null) {
            outputStream.close();
        }
    }

    if (outputStream == null) {
        // No file were appended
        httpResponse.setStatus(HttpServletResponse.SC_NO_CONTENT);
        final PrintWriter writer = httpResponse.getWriter();
        writer.write("No log available at the moment.");
    }
}

---

From source file:com.jeans.iservlet.controller.impl.ImportController.java

private void showProgress(PrintWriter out, String tip, double value) {
    out.write("<script>parent.__progress('" + tip + "', " + value + ");</script>");
    out.flush();// w  w  w  . j  av a2  s.  c  om
}

---

From source file:com.hp.avmon.home.web.HomeController.java

@RequestMapping(value = "main/menuTree")
public void getMenuTree(HttpServletRequest request, PrintWriter writer) throws Exception {

    String userId = Utils.getCurrentUserId(request);
    String type = request.getParameter("type");
    String parentId = request.getParameter("id");
    if (parentId == null || parentId.equals("")) {
        parentId = "root";
    }//from w w w.j  a va 2 s.co  m
    Object obj = homeService.getMenuTree(userId, parentId, type);
    String json = JackJson.fromObjectToJson(obj);
    //System.out.println(json);
    writer.write(json);
    writer.flush();
    writer.close();
}

---

From source file:com.log4ic.compressor.servlet.CompressionServlet.java

@Override
protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    resp.setCharacterEncoding("utf8");
    PrintWriter writer = resp.getWriter();
    //TODO ?,?//from www .  ja  va 2  s . co m
    try {
        Compressor.compress(req, resp, cacheManager, fileDomain);
    } catch (QueryStringEmptyException e) {
        logger.error("?.", e);
        //501 - Not Implemented ?????
        resp.setStatus(501);
        writer.write("?." + e.getMessage());
    } catch (UnsupportedFileTypeException e) {
        logger.error("???.", e);
        //501 - Not Implemented ?????
        resp.setStatus(501);
        writer.write("???." + e.getMessage());
    } catch (CompressionException e) {
        logger.error("?.", e);
        //501 - Not Implemented ?????
        resp.setStatus(501);
        writer.write("?." + e.getMessage());
    } catch (GssParserException e) {
        logger.error("?,CSS.", e);
        //501 - Not Implemented ?????
        resp.setStatus(501);
        writer.write("?,CSS." + e.getMessage());
    } catch (LessException e) {
        logger.error("?,CSS.", e);
        //501 - Not Implemented ?????
        resp.setStatus(501);
        writer.write("?,CSS." + e.getMessage());
    }
}

---

From source file:com.iorga.webappwatcher.EventLogManager.java

public void writeEventLogToHttpServletResponse(final HttpServletResponse httpResponse) throws IOException {
    synchronized (objectOutputStreamLogLock) {
        if (objectOutputStreamLog != null) {
            // before trying to download the log, we must first flush it
            // warning : as the footer of the xz will never be written, that file will be inconsistent for properly reading it
            flushLog();/*from   ww w.j a v  a  2 s .  c o  m*/
        }
        if (logFile != null && logFile.exists()) {
            httpResponse.setStatus(HttpServletResponse.SC_OK);
            httpResponse.setContentType("application/x-gzip");
            httpResponse.setHeader("Content-Disposition",
                    "attachment; filename=\"" + logFile.getName() + ".gz\"");

            final FileInputStream inputStream = new FileInputStream(logFile);
            final OutputStream outputStream = new GZIPOutputStream(httpResponse.getOutputStream());
            try {
                IOUtils.copy(inputStream, outputStream);
            } finally {
                inputStream.close();
                outputStream.close();
            }
        } else {
            httpResponse.setStatus(HttpServletResponse.SC_NO_CONTENT);
            final PrintWriter writer = httpResponse.getWriter();
            writer.write("No log available at the moment.");
        }
    }
}

---

From source file:com.hp.avmon.home.web.HomeController.java

@RequestMapping(value = "/registLicense")
public void registLicense(HttpServletRequest request, PrintWriter writer) {
    String data = "";
    try {//from w  ww  .ja v  a  2 s .c  om
        String license = request.getParameter("license");
        licenseService.saveOrUpdateLicense(license);
        System.out.println(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>" + license);
        data = "{success:true,msg:'?!'}";
    } catch (Exception e) {
        logger.error("Exception: {}", e);
        data = "{success:false,msg:'!'}";
    }

    writer.write(data);
    writer.flush();
    writer.close();
}

---

From source file:com.imagelake.android.changephoneno.Servlet_ChangePhoneno.java

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    PrintWriter out = response.getWriter();
    try {//w  ww.j  a v a2s . c  o m
        String type = request.getParameter("type");
        if (type != null) {
            String uid = request.getParameter("uid");

            if (type.equals("load_phone")) {
                if (uid != null) {
                    User u = udi.getUser(Integer.parseInt(uid));
                    if (u != null) {
                        JSONObject jo = new JSONObject();
                        jo.put("phn", u.getPhone());

                        System.out.println(jo.toJSONString());
                        out.write("json=" + jo.toJSONString());
                    } else {
                        out.write("msg=Internal server error,Please try again later.");
                    }
                } else {
                    out.write("msg=Internal server error,Please try again later.");
                }
            } else if (type.equals("update_phone")) {
                String phn = request.getParameter("phn");
                if (phn != null) {
                    boolean k = udi.updatePhoneNo(Integer.parseInt(uid), phn);
                    if (k) {
                        out.write("msg=Successfully Completed.");
                    } else {
                        out.write("msg=Unable to complete the action,Please try again later.");
                    }
                } else {
                    out.write("msg=Internal server error,Please try again later.");
                }
            }
        } else {
            out.write("msg=Internal server error,Please try again later.");
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

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