Example usage for java.io BufferedOutputStream close

List of usage examples for java.io BufferedOutputStream close

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Introduction

In this page you can find the example usage for java.io BufferedOutputStream close.

Prototype

@Override
public void close() throws IOException

Source Link

Document

Closes this output stream and releases any system resources associated with the stream.

Usage

From source file:com.gsr.myschool.server.reporting.convocation.ConvocationServiceImpl.java

@Override
public File generateConvocation(Dossier dossier) {
    DossierSession dossierSession = dossierSessionRepos.findByDossierId(dossier.getId());
    List<InfoParent> parents = infoParentRepos.findByDossierId(dossier.getId());

    NiveauEtude niveauEtude = dossier.getNiveauEtude();
    SessionExamen session = dossierSession.getSessionExamen();
    if (niveauEtude == null || session == null)
        return null;

    List<SessionNiveauEtude> matieres = sessionExamenNERepos
            .findBySessionExamenIdAndNiveauEtudeId(session.getId(), niveauEtude.getId());

    SimpleDateFormat dateFormat = new SimpleDateFormat(GlobalParameters.DATE_FORMAT);
    ReportDTO dto;//  w  ww .  j ava 2  s  .  c  om

    Map<String, Object> myMap = new HashMap<String, Object>();

    myMap.put("date", dateFormat.format(new Date()));

    if (session.getDateSession() != null) {
        myMap.put("dateTest", dateFormat.format(session.getDateSession()));
    } else {
        myMap.put("dateTest", "8:00");
    }

    myMap.put("heureAccueilDebut", session.getWelcomKids());
    myMap.put("heureAccueilFin", "8:00");

    myMap.put("heureDebut", session.getDebutTest());
    myMap.put("heureRecuperation", session.getGatherKids());

    myMap.put("niveauEtude", niveauEtude.getNom());
    myMap.put("section", niveauEtude.getFiliere().getNom());

    myMap.put("adresse", session.getAdresse());
    myMap.put("phone", session.getTelephone());

    for (InfoParent parent : parents) {
        if (!Strings.isNullOrEmpty(parent.getNom())) {
            myMap.put("nomParent", parent.getNom());
        }
    }
    myMap.put("prenomEnfant", dossier.getCandidat().getFirstname());

    if (niveauEtude.getAnnee() <= 5) {
        dto = new ReportDTO(reportMSGS);
    } else if (niveauEtude.getAnnee() >= 6 && niveauEtude.getAnnee() <= 10) {
        dto = new ReportDTO(reportCP);

        List<Map> myList = new ArrayList<Map>();
        for (SessionNiveauEtude matiere : matieres) {
            myList.add(matiere.getReportsAttributes());
        }
        myMap.put("matieres", myList);
    } else if (niveauEtude.getAnnee() >= 11 && niveauEtude.getAnnee() <= 17) {
        dto = new ReportDTO(reportSeconde);

        List<Map> myList = new ArrayList<Map>();
        for (SessionNiveauEtude matiere : matieres) {
            myList.add(matiere.getReportsAttributes());
        }
        myMap.put("matieres", myList);
    } else {
        dto = new ReportDTO(convocationPrepa);

        List<Map> myList = new ArrayList<Map>();
        for (SessionNiveauEtude matiere : matieres) {
            myList.add(matiere.getReportsAttributes());
        }
        myMap.put("matieres", myList);
        myMap.put("prenomEnfant",
                dossier.getCandidat().getFirstname() + " " + dossier.getCandidat().getLastname());
        if (dossier.getCandidat().getBacSerie() != null) {
            myMap.put("typeBac", dossier.getCandidat().getBacSerie().getValue());
        }
        myMap.put("anneeScolaire", DateUtils.currentYear() + "-" + (DateUtils.currentYear() + 1));
        myMap.put("session", session.getNom());
    }

    dto.setReportParameters(myMap);

    try {
        File convocation = new File("convocation_" + dossier.getGeneratedNumDossier() + ".pdf");
        FileOutputStream fs = new FileOutputStream(convocation);
        BufferedOutputStream outputStream = new BufferedOutputStream(fs);
        byte[] result = reportService.generatePdf(dto);

        outputStream.write(result, 0, result.length);
        outputStream.flush();
        outputStream.close();

        return convocation;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:edu.cloud.iot.reception.ocr.FaceRecognitionActivity.java

public void saveImage(String pPath, String pDir, Bitmap img) {
    try {/* w  ww. java 2  s . c  om*/
        FileOutputStream fos = new FileOutputStream(pPath + pDir);
        BufferedOutputStream bos = new BufferedOutputStream(fos);
        // Compress Bitmap Image
        image.compress(Bitmap.CompressFormat.JPEG, 50, bos);
        bos.flush();
        bos.close();
    } catch (Exception ex) {
        ex.printStackTrace();
        Log.v("EDebug::FaceRecognitionActivity", ex.getMessage());
    }
}

From source file:julie.com.mikaelson.file.controller.FileInfoController.java

@RequestMapping(value = "/uploadfile", method = RequestMethod.POST)
@ResponseBody/*  w ww  .ja  v a2  s  . c o m*/
public Map<String, Object> handleRequest(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    String fileName = request.getParameter("image_file");
    fileName = new String(fileName.getBytes("ISO-8859-1"), "UTF-8");
    String overFlg = request.getParameter("over"); // 0:go on;1:over
    System.out.println("get: " + fileName);
    byte[] buf = new byte[1024];

    File file = new File("./" + /*
                                * "[" +
                                * UUID.randomUUID().toString() +
                                * "]" +
                                */fileName);
    InputStream is = null;
    BufferedOutputStream fileOut = new BufferedOutputStream(new FileOutputStream(file, true));
    try {

        is = request.getInputStream();

        while (true) {

            int bytesIn = is.read(buf, 0, 1024);
            System.out.println(bytesIn);
            if (bytesIn == -1) {
                break;
            } else {
                fileOut.write(buf, 0, bytesIn);
            }
        }

        fileOut.flush();
        fileOut.close();
        System.out.println(file.getAbsolutePath());
    } catch (IOException e) {
        System.out.println("error  info");
    }
    Map<String, Object> map = new HashMap<String, Object>();
    map.put("over", overFlg);
    map.put("data", fileName);
    return map;
}

From source file:com.fluidops.iwb.deepzoom.ImageLoader.java

private void generateIDCard(URI uri, Map<URI, Set<Value>> facets, String url, File file) {
    int width = 200;
    int height = 200;

    BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);

    Graphics2D ig2 = bi.createGraphics();
    ig2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    ig2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);

    /* Special ID card handling for certain entity types */

    /*  TODO: special images based on type
    if(facets.containsKey(RDF.TYPE)) {/*from  w w w . j  av a 2  s .c  o  m*/
    Set<Value> facet = facets.get(RDF.TYPE);
            
    for(Value v : facet)
    {
        if(v.equals(Vocabulary.DCAT_DATASET))
        {
            
            Image img = null;
            try
            {
                img = ImageIO.read( new File( "webapps/ROOT/images/rdf.jpg" ) );
            }
            catch (MalformedURLException e)
            {
                logger.error(e.getMessage(), e);
            }
            catch (IOException e)
            {
                logger.error("Could not get image");
            }
            
            ig2.drawImage( img, 0, 0, null );        
            break;
        }
    }
    } */

    String label = EndpointImpl.api().getDataManager().getLabel(uri);
    Font font = new Font(Font.SANS_SERIF, Font.BOLD, 20);
    ig2.setFont(font);

    FontMetrics fontMetrics = ig2.getFontMetrics();
    int labelwidth = fontMetrics.stringWidth(label);
    if (labelwidth >= width) {
        int fontsize = 20 * width / labelwidth;
        font = new Font(Font.SANS_SERIF, Font.BOLD, fontsize);
        ig2.setFont(font);
        fontMetrics = ig2.getFontMetrics();
    }

    int x = (width - fontMetrics.stringWidth(label)) / 2;
    int y = (fontMetrics.getAscent() + (height - (fontMetrics.getAscent() + fontMetrics.getDescent())) / 2);

    ig2.setPaint(Color.black);

    ig2.drawString(label, x, y);

    BufferedOutputStream out;
    try {
        out = new BufferedOutputStream(new FileOutputStream(file));
        ImageIO.write(bi, "PNG", out);
        out.flush();
        out.close();

    } catch (IOException e) {
        logger.error(e.getMessage(), e);
    }
}

From source file:com.glaf.core.util.ZipUtils.java

public static byte[] getZipBytes(Map<String, InputStream> dataMap) {
    byte[] bytes = null;
    try {/* w w  w .  j av  a2  s.  c om*/
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        BufferedOutputStream bos = new BufferedOutputStream(baos);
        JarOutputStream jos = new JarOutputStream(bos);
        if (dataMap != null) {
            Set<Entry<String, InputStream>> entrySet = dataMap.entrySet();
            for (Entry<String, InputStream> entry : entrySet) {
                String name = entry.getKey();
                InputStream inputStream = entry.getValue();
                if (name != null && inputStream != null) {
                    BufferedInputStream bis = new BufferedInputStream(inputStream);
                    JarEntry jarEntry = new JarEntry(name);
                    jos.putNextEntry(jarEntry);

                    while ((len = bis.read(buf)) >= 0) {
                        jos.write(buf, 0, len);
                    }

                    bis.close();
                    jos.closeEntry();
                }
            }
        }
        jos.flush();
        jos.close();
        bos.flush();
        bos.close();
        bytes = baos.toByteArray();
        baos.close();
        return bytes;
    } catch (Exception ex) {
        throw new RuntimeException(ex);
    }
}

From source file:com.gsr.myschool.server.reporting.excel.ExcelController.java

@RequestMapping(method = RequestMethod.GET, value = "/excel", produces = "application/vnd.ms-excel")
@ResponseStatus(HttpStatus.OK)/*from   w  w w.  j a v a  2s . co m*/
public void generateExcel(@RequestParam String fileName, HttpServletRequest request,
        HttpServletResponse response) {
    try {
        final int buffersize = 1024;
        final byte[] buffer = new byte[buffersize];

        response.addHeader("Content-Disposition", "attachment; filename=recherche.xls");

        File file = new File(
                request.getSession().getServletContext().getRealPath("/") + TMP_FOLDER_PATH + fileName);
        InputStream inputStream = new FileInputStream(file);
        BufferedOutputStream outputStream = new BufferedOutputStream(response.getOutputStream());

        int available = 0;
        while ((available = inputStream.read(buffer)) >= 0) {
            outputStream.write(buffer, 0, available);
        }

        inputStream.close();

        outputStream.flush();
        outputStream.close();

        file.delete();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:com.gsr.myschool.server.reporting.excel.ExcelController.java

@RequestMapping(method = RequestMethod.GET, value = "/dossierconvoques", produces = "application/vnd.ms-excel")
@ResponseStatus(HttpStatus.OK)/*www .j a v a2s.c  o  m*/
public void generateDossierConvoquesExcel(@RequestParam String fileName, HttpServletRequest request,
        HttpServletResponse response) {
    try {
        final int buffersize = 1024;
        final byte[] buffer = new byte[buffersize];

        response.addHeader("Content-Disposition", "attachment; filename=dossierconvoques.xls");

        File file = new File(
                request.getSession().getServletContext().getRealPath("/") + TMP_FOLDER_PATH + fileName);
        InputStream inputStream = new FileInputStream(file);
        BufferedOutputStream outputStream = new BufferedOutputStream(response.getOutputStream());

        int available = 0;
        while ((available = inputStream.read(buffer)) >= 0) {
            outputStream.write(buffer, 0, available);
        }

        inputStream.close();

        outputStream.flush();
        outputStream.close();

        file.delete();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:app.common.X3DViewer.java

/**
 * View an X3D file using an external X3DOM player
 *
 * @param grid//from  w  w  w  .  ja  v  a2s . c  om
 * @param smoothSteps
 * @param maxDecimateError
 * @throws IOException
 */
public static void viewX3DOM(Grid grid, int smoothSteps, double maxDecimateError) throws IOException {
    // TODO: Make thread safe using tempDir
    String dest = "/tmp/ringpopper/";
    File dir = new File(dest);
    dir.mkdirs();

    String pf = "x3dom/x3dom.css";
    String dest_pf = dest + pf;
    File dest_file = new File(dest_pf);
    File src_file = new File("src/html/" + pf);
    if (!dest_file.exists()) {
        System.out.println("Copying file: " + src_file + " to dir: " + dest);
        FileUtils.copyFile(src_file, dest_file, true);
    }

    pf = "x3dom/x3dom.js";
    dest_pf = dest + pf;
    dest_file = new File(dest_pf);
    src_file = new File("src/html/" + pf);
    if (!dest_file.exists()) {
        System.out.println("Copying file: " + src_file + " to dir: " + dest);
        FileUtils.copyFile(src_file, dest_file, true);
    }
    File f = new File("/tmp/ringpopper/out.xhtml");
    FileOutputStream fos = new FileOutputStream(f);
    BufferedOutputStream bos = new BufferedOutputStream(fos);
    PrintStream ps = new PrintStream(bos);

    try {
        ps.println(
                "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">");
        ps.println("<html xmlns=\"http://www.w3.org/1999/xhtml\">");
        ps.println("<head>");
        ps.println("<meta http-equiv=\"X-UA-Compatible\" content=\"chrome=1\" />");
        ps.println("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />");
        ps.println("<title>Ring Popper Demo</title>");
        //            ps.println("<link rel='stylesheet' type='text/css' href='http://www.x3dom.org/x3dom/release/x3dom.css'></link>");
        ps.println("<link rel='stylesheet' type='text/css' href='x3dom/x3dom.css'></link>");
        ps.println("</head>");
        ps.println("<body>");

        ps.println("<p class='case'>");
        GridSaver.writeIsosurfaceMaker(grid, bos, "x3d", smoothSteps, maxDecimateError);

        //            ps.println("<script type='text/javascript' src='http://www.x3dom.org/x3dom/release/x3dom.js'></script>");
        ps.println("<script type='text/javascript' src='x3dom/x3dom.js'></script>");

        ps.println("</p>");
        ps.println("</body></html>");
    } finally {
        bos.flush();
        bos.close();
        fos.close();
    }

    Desktop.getDesktop().browse(f.toURI());
}

From source file:com.cognitivabrasil.repositorio.web.FileController.java

@RequestMapping(value = "/uploadFile", method = RequestMethod.POST)
@ResponseBody/*from  w w  w. ja  v a2s.  c om*/
public String upload(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, org.apache.commons.fileupload.FileUploadException {
    if (file == null) {
        file = new Files();
        file.setSizeInBytes(0L);
    }

    Integer docId = null;
    String docPath = null;
    String responseString = RESP_SUCCESS;
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);

    if (isMultipart) {
        try {
            ServletFileUpload x = new ServletFileUpload(new DiskFileItemFactory());
            List<FileItem> items = x.parseRequest(request);

            for (FileItem item : items) {
                InputStream input = item.getInputStream();

                // Handle a form field.
                if (item.isFormField()) {
                    String attribute = item.getFieldName();
                    String value = Streams.asString(input);

                    switch (attribute) {
                    case "chunks":
                        this.chunks = Integer.parseInt(value);
                        break;
                    case "chunk":
                        this.chunk = Integer.parseInt(value);
                        break;
                    case "filename":
                        file.setName(value);
                        break;
                    case "docId":
                        if (value.isEmpty()) {
                            throw new org.apache.commons.fileupload.FileUploadException(
                                    "No foi informado o id do documento.");
                        }
                        docId = Integer.parseInt(value);
                        docPath = Config.FILE_PATH + "/" + docId;
                        File documentPath = new File(docPath);
                        // cria o diretorio
                        documentPath.mkdirs();

                        break;
                    default:
                        break;
                    }

                } // Handle a multi-part MIME encoded file.
                else {
                    try {

                        File uploadFile = new File(docPath, item.getName());
                        BufferedOutputStream bufferedOutput;
                        bufferedOutput = new BufferedOutputStream(new FileOutputStream(uploadFile, true));

                        byte[] data = item.get();
                        bufferedOutput.write(data);
                        bufferedOutput.close();
                    } catch (Exception e) {
                        LOG.error("Erro ao salvar o arquivo.", e);
                        file = null;
                        throw e;
                    } finally {
                        if (input != null) {
                            try {
                                input.close();
                            } catch (IOException e) {
                                LOG.error("Erro ao fechar o ImputStream", e);
                            }
                        }

                        file.setName(item.getName());
                        file.setContentType(item.getContentType());
                        file.setPartialSize(item.getSize());
                    }
                }
            }

            if ((this.chunk == this.chunks - 1) || this.chunks == 0) {
                file.setLocation(docPath + "/" + file.getName());
                if (docId != null) {
                    file.setDocument(documentsService.get(docId));
                }
                fileService.save(file);
                file = null;
            }
        } catch (org.apache.commons.fileupload.FileUploadException | IOException | NumberFormatException e) {
            responseString = RESP_ERROR;
            LOG.error("Erro ao salvar o arquivo", e);
            file = null;
            throw e;
        }
    } // Not a multi-part MIME request.
    else {
        responseString = RESP_ERROR;
    }

    response.setContentType("application/json");
    byte[] responseBytes = responseString.getBytes();
    response.setContentLength(responseBytes.length);
    ServletOutputStream output = response.getOutputStream();
    output.write(responseBytes);
    output.flush();
    return responseString;
}

From source file:net.sf.sveditor.core.tests.utils.BundleUtils.java

public void unpackBundleZipToFS(String bundle_path, File fs_path) {
    URL zip_url = fBundle.getEntry(bundle_path);
    TestCase.assertNotNull(zip_url);/*from  w w w  .  ja va 2 s .  c  o m*/

    if (!fs_path.isDirectory()) {
        TestCase.assertTrue(fs_path.mkdirs());
    }

    try {
        InputStream in = zip_url.openStream();
        TestCase.assertNotNull(in);
        byte tmp[] = new byte[4 * 1024];
        int cnt;

        ZipInputStream zin = new ZipInputStream(in);
        ZipEntry ze;

        while ((ze = zin.getNextEntry()) != null) {
            // System.out.println("Entry: \"" + ze.getName() + "\"");
            File entry_f = new File(fs_path, ze.getName());
            if (ze.getName().endsWith("/")) {
                // Directory
                continue;
            }
            if (!entry_f.getParentFile().exists()) {
                TestCase.assertTrue(entry_f.getParentFile().mkdirs());
            }
            FileOutputStream fos = new FileOutputStream(entry_f);
            BufferedOutputStream bos = new BufferedOutputStream(fos, tmp.length);

            while ((cnt = zin.read(tmp, 0, tmp.length)) > 0) {
                bos.write(tmp, 0, cnt);
            }
            bos.flush();
            bos.close();
            fos.close();

            zin.closeEntry();
        }
        zin.close();
    } catch (IOException e) {
        e.printStackTrace();
        TestCase.fail("Failed to unpack zip file: " + e.getMessage());
    }
}