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:TextFileHandler.java

public void saveGZipFile(File outFile, String content) throws Exception {
    GZIPOutputStream out = new GZIPOutputStream(new FileOutputStream(outFile));
    PrintWriter pw = new PrintWriter(out);
    pw.write(content);
    pw.flush();/*from w  w  w . j a  v a2s. c  o  m*/
    pw.close();
}

From source file:de.intevation.test.irixservice.UploadReportTest.java

public void testReport(String reportFile) throws UploadReportException {
    ReportType report = getReportFromFile(reportFile);
    testObj.uploadReport(report);/*from   ww w. j  av  a  2 s .c om*/
    String uuid = report.getIdentification().getReportUUID();
    String expectedPath = testObj.outputDir + "/" + uuid + ".xml";
    String content1 = null;
    String content2 = null;
    try {
        Assert.assertTrue(new File(expectedPath).exists());

        content1 = FileUtils.readFileToString(new File(reportFile), Charset.forName("utf-8"));
        content2 = FileUtils.readFileToString(new File(expectedPath), Charset.forName("utf-8"));
    } catch (IOException e) {
        Assert.fail(e.toString());
    }

    if (content1.startsWith(UTF8_BOM)) {
        content1 = content1.substring(1);
    }

    try {
        Diff diff = new Diff(content1, content2);
        log.debug("Diff: " + diff.toString());
        java.io.PrintWriter writer = new java.io.PrintWriter("/tmp/" + uuid + ".xml", "UTF-8");
        writer.write(content2);
        writer.close();
        Assert.assertTrue("Output differs", diff.similar());
    } catch (IOException | SAXException e) {
        Assert.fail(e.toString());
    }
}

From source file:com.nemesis.admin.UploadServlet.java

/**
 * @param request/*from  w  w w.  j  a v  a 2  s . c om*/
 * @param response
 * @throws javax.servlet.ServletException
 * @throws java.io.IOException
 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
 * response)
 *
 */
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    if (request.getParameter("getfile") != null && !request.getParameter("getfile").isEmpty()) {
        File file = getFile(request, request.getParameter("getfile"));
        if (file.exists()) {
            int bytes = 0;
            try (ServletOutputStream op = response.getOutputStream()) {
                response.setContentType(getMimeType(file));
                response.setContentLength((int) file.length());
                response.setHeader("Content-Disposition", "inline; filename=\"" + file.getName() + "\"");

                byte[] bbuf = new byte[1024];
                DataInputStream in = new DataInputStream(new FileInputStream(file));

                while ((in != null) && ((bytes = in.read(bbuf)) != -1)) {
                    op.write(bbuf, 0, bytes);
                }

                in.close();
                op.flush();
            }
        }
    } else if (request.getParameter("delfile") != null && !request.getParameter("delfile").isEmpty()) {
        File file = getFile(request, request.getParameter("delfile"));
        if (file.exists()) {
            file.delete(); // TODO:check and report success
        }
    } else if (request.getParameter("getthumb") != null && !request.getParameter("getthumb").isEmpty()) {
        File file = getFile(request, request.getParameter("getthumb"));
        if (file.exists()) {
            System.out.println(file.getAbsolutePath());
            String mimetype = getMimeType(file);
            if (mimetype.endsWith("png") || mimetype.endsWith("jpeg") || mimetype.endsWith("jpg")
                    || mimetype.endsWith("gif")) {
                BufferedImage im = ImageIO.read(file);
                if (im != null) {
                    int newWidth = 75;
                    if (request.getParameter("w") != null) {
                        try {
                            newWidth = Integer.parseInt(request.getParameter("w"));
                        } catch (Exception e) {
                            //Se mantiene el valor por defecto de 75
                        }
                    }

                    BufferedImage thumb = Scalr.resize(im, newWidth);
                    if (request.getParameter("h") != null) {
                        try {
                            thumb = Scalr.crop(thumb, newWidth, Integer.parseInt(request.getParameter("h")));
                        } catch (IllegalArgumentException | ImagingOpException e) {
                            //Se mantienen las proporciones.
                        }
                    }

                    ByteArrayOutputStream os = new ByteArrayOutputStream();
                    if (mimetype.endsWith("png")) {
                        ImageIO.write(thumb, "PNG", os);
                        response.setContentType("image/png");
                    } else if (mimetype.endsWith("jpeg")) {
                        ImageIO.write(thumb, "jpg", os);
                        response.setContentType("image/jpeg");
                    } else if (mimetype.endsWith("jpg")) {
                        ImageIO.write(thumb, "jpg", os);
                        response.setContentType("image/jpeg");
                    } else {
                        ImageIO.write(thumb, "GIF", os);
                        response.setContentType("image/gif");
                    }
                    try (ServletOutputStream srvos = response.getOutputStream()) {
                        response.setContentLength(os.size());
                        response.setHeader("Content-Disposition",
                                "inline; filename=\"" + file.getName() + "\"");
                        os.writeTo(srvos);
                        srvos.flush();
                    }
                }
            }
        } // TODO: check and report success
    } else {
        PrintWriter writer = response.getWriter();
        writer.write("call POST with multipart form data");
    }
}

From source file:com.funambol.json.coredb.CoreDBServlet.java

private void sendHtmlPage(HttpServletResponse response, String result) throws IOException {
    PrintWriter writer = response.getWriter();
    writer.write(result);
    writer.flush();//from   w w w  .  j  a va 2s .  com
}

From source file:io.neba.core.selftests.SelftestConsolePlugin.java

@Override
protected void renderContent(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    PrintWriter writer = response.getWriter();
    writeScriptIncludes(request, response);
    writeHeadNavigation(response);/*from   w ww.j  a v a  2 s . com*/

    writer.write("<table id=\"plugin_table\" class=\"nicetable tablesorter noauto\">");
    writer.write("<thead><tr><th>Name</th><th>Source bundle</th><th>Action</th><th>Status</th></tr></thead>");
    writer.write("<tbody>");
    int count = 0;
    for (SelftestReference reference : getSelftestReferences()) {
        writer.write("<tr id=\"row" + count + "\">");
        writer.write("<td>" + reference.getDescription() + "</td>");
        writer.write("<td><a href=\"bundles/" + reference.getBundleId() + "\">" + reference.getBundleId()
                + "</a></td>");
        writer.write("<td><a href=\"#\" class=\"runlink\" onclick=\"run('" + reference.getId() + "', this, "
                + count + ");return false;\">run</a></td>");
        writer.write("<td><div id=\"signal" + count + "\" class=\"signal result" + count
                + "\" style=\"width:14px;height:14px;background-color:gray;margin:2px 0 0 0;\"></div></td>");
        writer.write("</tr>");
        ++count;
    }
    writer.write("</tbody>");
    writer.write("</table>");

}

From source file:edu.vt.vbi.patric.portlets.SingleFIGfam.java

@SuppressWarnings("unchecked")
public void serveResource(ResourceRequest request, ResourceResponse response)
        throws PortletException, IOException {
    String callType = request.getParameter("callType");

    if (callType != null) {
        Map<String, String> key = new HashMap<>();
        if (callType.equals("saveState")) {
            String genomeIds = request.getParameter("genomeIds");
            String familyIds = request.getParameter("familyIds");
            String familyType = request.getParameter("familyType");

            key.put("genomeIds", genomeIds);
            key.put("familyIds", familyIds);
            key.put("familyType", familyType);

            Random g = new Random();
            long pk = g.nextLong();

            SessionHandler.getInstance().set(SessionHandler.PREFIX + pk, jsonWriter.writeValueAsString(key));

            PrintWriter writer = response.getWriter();
            writer.write("" + pk);
            writer.close();/*from  w  w w  .j  a v  a2s .co  m*/

        } else if (callType.equals("getData")) {

            Map data = processFeatureTab(request);
            int numFound = (Integer) data.get("numFound");
            List<GenomeFeature> features = (List<GenomeFeature>) data.get("features");

            JSONArray docs = new JSONArray();
            for (GenomeFeature feature : features) {
                docs.add(feature.toJSONObject());
            }

            JSONObject jsonResult = new JSONObject();
            jsonResult.put("results", docs);
            jsonResult.put("total", numFound);

            response.setContentType("application/json");
            PrintWriter writer = response.getWriter();
            jsonResult.writeJSONString(writer);
            writer.close();
        } else if (callType.equals("download")) {

            List<String> tableHeader = new ArrayList<>();
            List<String> tableField = new ArrayList<>();
            JSONArray tableSource = new JSONArray();

            String fileName = "FeatureTable";
            String fileFormat = request.getParameter("fileformat");

            // features
            Map data = processFeatureTab(request);
            List<GenomeFeature> features = (List<GenomeFeature>) data.get("features");

            for (GenomeFeature feature : features) {
                tableSource.add(feature.toJSONObject());
            }

            tableHeader.addAll(DownloadHelper.getHeaderForFeatures());
            tableField.addAll(DownloadHelper.getFieldsForFeatures());

            ExcelHelper excel = new ExcelHelper("xssf", tableHeader, tableField, tableSource);
            excel.buildSpreadsheet();

            if (fileFormat.equalsIgnoreCase("xlsx")) {
                response.setContentType("application/octetstream");
                response.addProperty("Content-Disposition",
                        "attachment; filename=\"" + fileName + "." + fileFormat + "\"");

                excel.writeSpreadsheettoBrowser(response.getPortletOutputStream());
            } else if (fileFormat.equalsIgnoreCase("txt")) {

                response.setContentType("application/octetstream");
                response.addProperty("Content-Disposition",
                        "attachment; filename=\"" + fileName + "." + fileFormat + "\"");

                response.getPortletOutputStream().write(excel.writeToTextFile().getBytes());
            }
        }
    }
}

From source file:com.suntek.gztpb.controller.DriverLicenseController.java

@RequestMapping(value = "saveApply.htm", method = RequestMethod.POST)
public String saveApply(DriverLicenseModel apply, HttpServletRequest request, HttpServletResponse response)
        throws ServiceException, IOException {
    response.setContentType("text/html");
    response.setCharacterEncoding("utf-8");
    PrintWriter out = response.getWriter();
    try {//w w w.  j ava  2s  . c o  m
        String applyNum = IdGenerator.getInstance().getBizCode("ITMS_SEQ", 5);
        apply.setApplyNum(applyNum);
        driverLicenseService.saveApply(apply);
        out.write("<script>parent.saveCallback(1,'" + applyNum + "')</script>");
    } catch (Exception e) {
        logger.error(e.getMessage());
        out.write("<script>parent.saveCallback(0)</script>");
    }

    return null;
}

From source file:TextFileHandler.java

/**
 * Save content to a .gz file/*from   w  ww .  ja  v a2s  . c  o  m*/
 * @param fileName e.g. foo.txt.gz
 * @param content
 */
public void saveGZipFile(String fileName, String content) {
    try {
        GZIPOutputStream out = new GZIPOutputStream(new FileOutputStream(fileName));
        PrintWriter pw = new PrintWriter(out);
        pw.write(content);
        pw.flush();
        pw.close();
    } catch (Exception e) {
        System.out.println(e.getMessage());
    }
}

From source file:edu.vt.vbi.patric.portlets.FeaturePropertiesPortlet.java

protected void doView(RenderRequest request, RenderResponse response) throws PortletException, IOException {

    SiteHelper.setHtmlMetaElements(request, response, "Feature Overview");

    response.setContentType("text/html");
    String cType = request.getParameter("context_type");
    String cId = request.getParameter("context_id");

    if (cType != null && cId != null && cType.equals("feature")) {

        DataApiHandler dataApi = new DataApiHandler(request);
        GenomeFeature feature = dataApi.getPATRICFeature(cId);

        if (feature != null) {
            List<GenomeFeature> listReleateFeatures;
            List<String> listUniprotkbAccessions = null;
            List<Map<String, String>> listUniprotIds = null;
            String refseqLink = null;
            String refseqLocusTag = null;
            Map<String, String> virulenceFactor = null;

            SolrQuery query = new SolrQuery("pos_group:" + feature.getPosGroupInQuote());
            query.setSort("annotation_sort", SolrQuery.ORDER.asc);

            String apiResponse = dataApi.solrQuery(SolrCore.FEATURE, query);

            Map resp = jsonReader.readValue(apiResponse);
            Map respBody = (Map) resp.get("response");

            listReleateFeatures = dataApi.bindDocuments((List<Map>) respBody.get("docs"), GenomeFeature.class);

            // build listUniprotkbAccessions based on GI number
            if (feature.getGi() > 0) {
                query = new SolrQuery("id_value:(" + feature.getGi() + ")");
                query.addFilterQuery("id_type:GI").setRows(dataApi.MAX_ROWS);

                apiResponse = dataApi.solrQuery(SolrCore.ID_REF, query);

                resp = jsonReader.readValue(apiResponse);
                respBody = (Map) resp.get("response");

                List<Map> uniprotList = (List<Map>) respBody.get("docs");

                if (uniprotList.size() > 0) {
                    listUniprotkbAccessions = new ArrayList<>();
                }/* www. ja v a2  s  .com*/

                for (Map doc : uniprotList) {
                    listUniprotkbAccessions.add(doc.get("uniprotkb_accession").toString());
                }
            }

            if (listUniprotkbAccessions != null) {
                query = new SolrQuery(
                        "uniprotkb_accession:(" + StringUtils.join(listUniprotkbAccessions, " OR ") + ")");
                query.setFields("uniprotkb_accession,id_type,id_value");
                query.setRows(1000);

                apiResponse = dataApi.solrQuery(SolrCore.ID_REF, query);

                resp = jsonReader.readValue(apiResponse);
                respBody = (Map) resp.get("response");

                List<Map> sdl = (List<Map>) respBody.get("docs");

                if (!sdl.isEmpty()) {
                    listUniprotIds = new ArrayList<>();
                }

                for (Map doc : sdl) {
                    Map<String, String> uniprot = new HashMap<>();

                    uniprot.put("Accession", doc.get("uniprotkb_accession").toString());
                    uniprot.put("idType", doc.get("id_type").toString());
                    uniprot.put("idValue", doc.get("id_value").toString());

                    listUniprotIds.add(uniprot);
                }
            }

            if (feature.getAnnotation().equals("PATRIC")) {

                if (feature.hasGeneId()) {
                    refseqLink = SiteHelper.getExternalLinks("ncbi_gene").replace("&", "&amp;")
                            + feature.getGeneId();
                }
                refseqLocusTag = feature.getRefseqLocusTag();
            } else if (feature.getAnnotation().equals("RefSeq")) {
                refseqLocusTag = feature.getAltLocusTag();
            }

            query = new SolrQuery("(locus_tag:" + feature.getAltLocusTag()
                    + (feature.hasRefseqLocusTag() ? " OR locus_tag: " + feature.getRefseqLocusTag() : "")
                    + ")");
            query.setFilterQueries("source:PATRIC_VF");
            query.setFields("source,source_id");

            apiResponse = dataApi.solrQuery(SolrCore.SPECIALTY_GENE, query);

            resp = jsonReader.readValue(apiResponse);
            respBody = (Map) resp.get("response");

            List<Map> sdl = (List<Map>) respBody.get("docs");

            for (Map doc : sdl) {
                virulenceFactor = new HashMap<>();

                virulenceFactor.put("source", doc.get("source").toString());
                virulenceFactor.put("sourceId", doc.get("source_id").toString());
            }

            request.setAttribute("feature", feature);
            request.setAttribute("listReleateFeatures", listReleateFeatures);
            request.setAttribute("listUniprotkbAccessions", listUniprotkbAccessions);
            request.setAttribute("listUniprotIds", listUniprotIds);
            request.setAttribute("refseqLink", refseqLink);
            request.setAttribute("refseqLocusTag", refseqLocusTag);
            request.setAttribute("virulenceFactor", virulenceFactor);

            PortletRequestDispatcher prd = getPortletContext()
                    .getRequestDispatcher("/WEB-INF/jsp/overview/feature_properties.jsp");
            prd.include(request, response);
        } else {
            PrintWriter writer = response.getWriter();
            writer.write(" ");
            writer.close();
        }
    } else {
        PrintWriter writer = response.getWriter();
        writer.write("<p>Invalid Parameter - missing context information</p>");
        writer.close();
    }
}

From source file:de.undercouch.gradle.tasks.download.DownloadTaskPluginTest.java

/**
 * Runs an embedded HTTP server and creates test files to serve
 * @throws Exception if the server could not be started
 *//* w w  w .j a v  a 2 s . c om*/
@Before
public void setUp() throws Exception {
    //run server on any free port
    server = new Server(0);

    //serve resources from temporary folder
    ResourceHandler resourceHandler = new ResourceHandler();
    resourceHandler.setBaseResource(Resource.newResource(folder.getRoot().getAbsolutePath()));

    //echo X-* headers back in response body
    ContextHandler echoHeadersHandler = new ContextHandler("/echo-headers") {
        @Override
        public void handle(String target, HttpServletRequest request, HttpServletResponse response,
                int dispatch) throws IOException, ServletException {
            response.setStatus(200);
            PrintWriter rw = response.getWriter();
            rw.write("headers:\n");
            Enumeration<String> headerNames = request.getHeaderNames();
            while (headerNames.hasMoreElements()) {
                String name = headerNames.nextElement();
                if (name.startsWith("X-")) {
                    rw.write(String.format("  %s: %s\n", name, request.getHeader(name)));
                }
            }
            rw.close();
        }
    };

    HandlerList handlers = new HandlerList();
    handlers.setHandlers(new Handler[] { resourceHandler, echoHeadersHandler, new DefaultHandler() });
    server.setHandler(handlers);

    server.start();

    //create temporary files
    contents = new byte[4096];
    contents2 = new byte[4096];
    for (int i = 0; i < contents.length; ++i) {
        contents[i] = (byte) (Math.random() * 255);
        contents2[i] = (byte) (Math.random() * 255);
    }

    File testFile = folder.newFile(TEST_FILE_NAME);
    FileUtils.writeByteArrayToFile(testFile, contents);
    File testFile2 = folder.newFile(TEST_FILE_NAME2);
    FileUtils.writeByteArrayToFile(testFile2, contents2);
}