Example usage for java.util.zip ZipOutputStream close

Introduction

In this page you can find the example usage for java.util.zip ZipOutputStream close.

Prototype

public void close() throws IOException 

Source Link

Document

Closes the ZIP output stream as well as the stream being filtered.

Usage

From source file:com.matze5800.paupdater.Functions.java

public static void addFilesToExistingZip(File zipFile, File[] files) throws IOException {
    File tempFile = new File(Environment.getExternalStorageDirectory() + "/pa_updater", "temp_kernel.zip");
    tempFile.delete();/*w ww . ja v  a  2 s  . c o m*/

    boolean renameOk = zipFile.renameTo(tempFile);
    if (!renameOk) {
        throw new RuntimeException(
                "could not rename the file " + zipFile.getAbsolutePath() + " to " + tempFile.getAbsolutePath());
    }
    byte[] buf = new byte[1024];

    ZipInputStream zin = new ZipInputStream(new FileInputStream(tempFile));
    ZipOutputStream out = new ZipOutputStream(new FileOutputStream(zipFile));

    ZipEntry entry = zin.getNextEntry();
    while (entry != null) {
        String name = entry.getName();
        boolean notInFiles = true;
        for (File f : files) {
            if (f.getName().equals(name)) {
                notInFiles = false;
                break;
            }
        }
        if (notInFiles) {

            out.putNextEntry(new ZipEntry(name));

            int len;
            while ((len = zin.read(buf)) > 0) {
                out.write(buf, 0, len);
            }
        }
        entry = zin.getNextEntry();
    }
    zin.close();

    for (int i = 0; i < files.length; i++) {
        InputStream in = new FileInputStream(files[i]);
        out.putNextEntry(new ZipEntry(files[i].getName()));

        int len;
        while ((len = in.read(buf)) > 0) {
            out.write(buf, 0, len);
        }
        out.closeEntry();
        in.close();
    }
    out.close();
    tempFile.delete();
}

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From source file:ServerJniTest.java

@Test
public void testDocumentRoot() throws Exception {
    File dir = null;//from   w  w  w.ja v  a 2  s .  co  m
    long handle = 0;
    try {
        dir = Files.createTempDir();
        // prepare data
        FileUtils.writeStringToFile(new File(dir, "test.txt"), STATIC_FILE_DATA);
        FileUtils.writeStringToFile(new File(dir, "foo.boo"), STATIC_FILE_DATA);
        File zipFile = new File(dir, "test.zip");
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ZipOutputStream zipper = new ZipOutputStream(baos);
        zipper.putNextEntry(new ZipEntry("test/zipped.txt"));
        zipper.write(STATIC_ZIP_DATA.getBytes("UTF-8"));
        zipper.close();
        FileUtils.writeByteArrayToFile(zipFile, baos.toByteArray());
        String sout = wiltoncall("server_create", GSON.toJson(ImmutableMap.builder()
                .put("views", TestGateway.views()).put("tcpPort", TCP_PORT)
                .put("documentRoots",
                        ImmutableList.builder().add(ImmutableMap.builder().put("resource", "/static/files")
                                .put("dirPath", dir.getAbsolutePath())
                                .put("mimeTypes",
                                        ImmutableList.builder()
                                                .add(ImmutableMap.builder().put("extension", "boo")
                                                        .put("mime", "text/x-boo").build())
                                                .build())
                                .build())
                                .add(ImmutableMap.builder().put("resource", "/static")
                                        .put("zipPath", zipFile.getAbsolutePath())
                                        .put("zipInnerPrefix", "test/").build())
                                .build())
                .build()));
        Map<String, Long> shamap = GSON.fromJson(sout, LONG_MAP_TYPE);
        handle = shamap.get("serverHandle");
        assertEquals(HELLO_RESP, httpGet(ROOT_URL + "hello"));
        // deliberated repeated requests
        assertEquals(STATIC_FILE_DATA, httpGet(ROOT_URL + "static/files/test.txt"));
        assertEquals(STATIC_FILE_DATA, httpGet(ROOT_URL + "static/files/test.txt"));
        assertEquals(STATIC_FILE_DATA, httpGet(ROOT_URL + "static/files/test.txt"));
        assertEquals("text/plain", httpGetHeader(ROOT_URL + "static/files/test.txt", "Content-Type"));
        assertEquals(STATIC_FILE_DATA, httpGet(ROOT_URL + "static/files/foo.boo"));
        assertEquals("text/x-boo", httpGetHeader(ROOT_URL + "static/files/foo.boo", "Content-Type"));
        assertEquals(STATIC_ZIP_DATA, httpGet(ROOT_URL + "static/zipped.txt"));
        assertEquals(STATIC_ZIP_DATA, httpGet(ROOT_URL + "static/zipped.txt"));
        assertEquals(STATIC_ZIP_DATA, httpGet(ROOT_URL + "static/zipped.txt"));
    } finally {
        stopServerQuietly(handle);
        deleteDirQuietly(dir);
    }
}

---

From source file:hd3gtv.embddb.network.DataBlock.java

byte[] getBytes(Protocol protocol) throws IOException {
    checkIfNotEmpty();/*from   w w  w .j a va2 s.c  o  m*/

    ByteArrayOutputStream byte_array_out_stream = new ByteArrayOutputStream(Protocol.BUFFER_SIZE);

    DataOutputStream dos = new DataOutputStream(byte_array_out_stream);
    dos.write(Protocol.APP_SOCKET_HEADER_TAG);
    dos.writeInt(Protocol.VERSION);

    /**
     * Start header name
     */
    dos.writeByte(0);
    byte[] request_name_data = request_name.getBytes(Protocol.UTF8);
    dos.writeInt(request_name_data.length);
    dos.write(request_name_data);

    /**
     * Start datas payload
     */
    dos.writeByte(1);

    /**
     * Get datas from zip
     */
    ZipOutputStream zos = new ZipOutputStream(dos);
    zos.setLevel(3);
    entries.forEach(entry -> {
        try {
            entry.toZip(zos);
        } catch (IOException e) {
            log.error("Can't add to zip", e);
        }
    });
    zos.flush();
    zos.finish();
    zos.close();

    dos.flush();
    dos.close();

    byte[] result = byte_array_out_stream.toByteArray();

    if (log.isTraceEnabled()) {
        log.trace("Make raw datas for " + request_name + Hexview.LINESEPARATOR + Hexview.tracelog(result));
    }

    return result;
}

---

From source file:au.org.ands.vocabs.toolkit.utils.ToolkitFileUtils.java

/** Compress the files in the backup folder for a project.
 * @param projectId The project ID/*from   w w  w .ja va 2  s . co m*/
 * @throws IOException Any exception when reading/writing data.
 */
public static void compressBackupFolder(final String projectId) throws IOException {
    String backupPath = getBackupPath(projectId);
    if (!Files.isDirectory(Paths.get(backupPath))) {
        // No such directory, so nothing to do.
        return;
    }
    String projectSlug = makeSlug(projectId);
    // The name of the ZIP file that does/will contain all
    // backups for this project.
    Path zipFilePath = Paths.get(backupPath).resolve(projectSlug + ".zip");
    // A temporary ZIP file. Any existing content in the zipFilePath
    // will be copied into this, followed by any other files in
    // the directory that have not yet been added.
    Path tempZipFilePath = Paths.get(backupPath).resolve("temp" + ".zip");

    File tempZipFile = tempZipFilePath.toFile();
    if (!tempZipFile.exists()) {
        tempZipFile.createNewFile();
    }

    ZipOutputStream tempZipOut = new ZipOutputStream(new FileOutputStream(tempZipFile));

    File existingZipFile = zipFilePath.toFile();
    if (existingZipFile.exists()) {
        ZipFile zipIn = new ZipFile(existingZipFile);

        Enumeration<? extends ZipEntry> entries = zipIn.entries();
        while (entries.hasMoreElements()) {
            ZipEntry e = entries.nextElement();
            logger.debug("compressBackupFolder copying: " + e.getName());
            tempZipOut.putNextEntry(e);
            if (!e.isDirectory()) {
                copy(zipIn.getInputStream(e), tempZipOut);
            }
            tempZipOut.closeEntry();
        }
        zipIn.close();
    }

    File dir = new File(backupPath);
    File[] files = dir.listFiles();

    for (File source : files) {
        if (!source.getName().toLowerCase().endsWith(".zip")) {
            logger.debug("compressBackupFolder compressing and " + "deleting file: " + source.toString());
            if (zipFile(tempZipOut, source)) {
                source.delete();
            }
        }
    }

    tempZipOut.flush();
    tempZipOut.close();
    tempZipFile.renameTo(existingZipFile);
}

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From source file:com.serotonin.mango.rt.maint.work.ReportWorkItem.java

private void addFileAttachment(EmailContent emailContent, String name, File file) {
    if (file != null) {
        if (reportConfig.isZipData()) {
            try {
                File zipFile = File.createTempFile("tempZIP", ".zip");
                ZipOutputStream zipOut = new ZipOutputStream(new FileOutputStream(zipFile));
                zipOut.putNextEntry(new ZipEntry(name));

                FileInputStream in = new FileInputStream(file);
                StreamUtils.transfer(in, zipOut);
                in.close();/*from  w  ww . j av a2 s  .c om*/

                zipOut.closeEntry();
                zipOut.close();

                emailContent.addAttachment(new EmailAttachment.FileAttachment(name + ".zip", zipFile));

                filesToDelete.add(zipFile);
            } catch (IOException e) {
                LOG.error("Failed to create zip file", e);
            }
        } else
            emailContent.addAttachment(new EmailAttachment.FileAttachment(name, file));

        filesToDelete.add(file);
    }
}

---

From source file:com.wabacus.WabacusFacade.java

private static void tarFileToZip(String originFilePath, String zipFilePath) {
    if (Tools.isEmpty(originFilePath) || Tools.isEmpty(zipFilePath))
        return;// www .  j  a  va 2 s .  c om
    int idx = originFilePath.lastIndexOf(File.separator);
    String fileName = idx > 0 ? originFilePath.substring(idx + File.separator.length()) : originFilePath;//???
    idx = fileName.lastIndexOf("_");
    if (idx > 0)
        fileName = fileName.substring(idx + 1).trim();
    try {
        FileOutputStream fout = new FileOutputStream(zipFilePath);
        ZipOutputStream zipout = new ZipOutputStream(fout);
        FileInputStream fis = new FileInputStream(originFilePath);
        zipout.putNextEntry(new ZipEntry(fileName));
        byte[] buffer = new byte[1024];
        int len;
        while ((len = fis.read(buffer)) != -1) {
            zipout.write(buffer, 0, len);
        }
        zipout.closeEntry();
        fis.close();
        zipout.close();
        fout.close();
    } catch (Exception e) {
        throw new WabacusRuntimeException("" + originFilePath + "zip", e);
    }
}

---

From source file:md.archivers.ZIPArchiver.java

private void zipDirectory(File zipFile, File directory) throws FileNotFoundException, IOException {
    ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(zipFile));
    FileInputStream fin = null;/*from  w ww.  j  av  a 2s.  com*/
    for (File d : directory.listFiles()) {
        for (File f : d.listFiles()) {
            zos.putNextEntry(new ZipEntry(createNameForZip(f)));
            try {
                fin = new FileInputStream(f);
                IOUtils.copy(fin, zos);
            } finally {
                if (fin != null)
                    fin.close();
            }
            zos.closeEntry();
        }
    }
    zos.close();
}

---

From source file:com.replaymod.sponge.recording.AbstractRecorder.java

@Override
public void endRecording(OutputStream out, ReplayMetaData metaData) throws IllegalStateException, IOException {
    if (metaData == null) {
        Preconditions.checkState(rawOutputs.remove(out),
                "Specified output is unknown or meta data is missing.");
        out.flush();//from   w ww.  j  a v  a 2s. c o m
        out.close();
    } else {
        ZipOutputStream zipOut = outputs.remove(out);
        if (zipOut == null) {
            throw new IllegalStateException("Specified output is unknown or contains raw data.");
        }

        zipOut.closeEntry();

        zipOut.putNextEntry(new ZipEntry("metaData.json"));
        zipOut.write(toJson(metaData).getBytes());
        zipOut.closeEntry();

        zipOut.flush();
        zipOut.close();
    }
}

---

From source file:com.jbrisbin.vpc.jobsched.batch.BatchMessageConverter.java

public Message toMessage(Object object, MessageProperties props) throws MessageConversionException {
    if (object instanceof BatchMessage) {
        BatchMessage batch = (BatchMessage) object;
        props.setCorrelationId(batch.getId().getBytes());
        props.setContentType("application/zip");

        ByteArrayOutputStream bout = new ByteArrayOutputStream();
        ZipOutputStream zout = new ZipOutputStream(bout);
        for (Map.Entry<String, String> msg : batch.getMessages().entrySet()) {
            ZipEntry zentry = new ZipEntry(msg.getKey());
            try {
                zout.putNextEntry(zentry);
                zout.write(msg.getValue().getBytes());
                zout.closeEntry();//from  w ww .  j av  a  2  s .c o m
            } catch (IOException e) {
                throw new MessageConversionException(e.getMessage(), e);
            }
        }

        try {
            zout.flush();
            zout.close();
        } catch (IOException e) {
            throw new MessageConversionException(e.getMessage(), e);
        }

        return new Message(bout.toByteArray(), props);
    } else {
        throw new MessageConversionException(
                "Cannot convert object " + String.valueOf(object) + " using " + getClass().toString());
    }
}

---

From source file:com.jd.survey.web.reports.ReportController.java

/**
 * Exports survey data to a comma delimited values file
 * @param surveyDefinitionId// ww w .  j  a v a  2s.  co  m
 * @param principal
 * @param response
 */
@Secured({ "ROLE_ADMIN", "ROLE_SURVEY_ADMIN" })
@RequestMapping(value = "/{id}", params = "csv", produces = "text/html")
public void surveyCSVExport(@PathVariable("id") Long surveyDefinitionId, Principal principal,
        HttpServletRequest httpServletRequest, HttpServletResponse response) {
    try {

        User user = userService.user_findByLogin(principal.getName());
        if (!securityService.userIsAuthorizedToManageSurvey(surveyDefinitionId, user)) {
            log.warn("Unauthorized access to url path " + httpServletRequest.getPathInfo()
                    + " attempted by user login:" + principal.getName() + "from IP:"
                    + httpServletRequest.getLocalAddr());
            response.sendRedirect("../accessDenied");
            //throw new AccessDeniedException("Unauthorized access attempt");
        }

        String columnName;
        SurveyDefinition surveyDefinition = surveySettingsService.surveyDefinition_findById(surveyDefinitionId);
        List<Map<String, Object>> surveys = reportDAO.getSurveyData(surveyDefinitionId);

        StringBuilder stringBuilder = new StringBuilder();

        stringBuilder.append(
                "\"id\",\"Survey Name\",\"User Login\",\"Submission Date\",\"Creation Date\",\"Last Update Date\",");
        for (SurveyDefinitionPage page : surveyDefinition.getPages()) {
            for (Question question : page.getQuestions()) {
                if (question.getType().getIsMatrix()) {
                    for (QuestionRowLabel questionRowLabel : question.getRowLabels()) {
                        for (QuestionColumnLabel questionColumnLabel : question.getColumnLabels()) {
                            stringBuilder.append("\" p" + page.getOrder() + "q" + question.getOrder() + "r"
                                    + questionRowLabel.getOrder() + "c" + questionColumnLabel.getOrder()
                                    + "\",");
                        }
                    }
                    continue;
                }

                if (question.getType().getIsMultipleValue()) {
                    for (QuestionOption questionOption : question.getOptions()) {
                        stringBuilder.append("\" p" + page.getOrder() + "q" + question.getOrder() + "o"
                                + questionOption.getOrder() + "\",");

                    }
                    continue;
                }
                stringBuilder.append("\"p" + page.getOrder() + "q" + question.getOrder() + "\",");
            }
        }

        stringBuilder.deleteCharAt(stringBuilder.length() - 1); //delete the last comma
        stringBuilder.append("\n");

        for (Map<String, Object> record : surveys) {
            stringBuilder.append(record.get("survey_id") == null ? ""
                    : "\"" + record.get("survey_id").toString().replace("\"", "\"\"") + "\",");
            stringBuilder.append(record.get("type_name") == null ? ""
                    : "\"" + record.get("type_name").toString().replace("\"", "\"\"") + "\",");
            stringBuilder.append(record.get("login") == null ? ""
                    : "\"" + record.get("login").toString().replace("\"", "\"\"") + "\",");
            stringBuilder.append(record.get("submission_date") == null ? ""
                    : "\"" + record.get("creation_date").toString().replace("\"", "\"\"") + "\",");
            stringBuilder.append(record.get("creation_date") == null ? ""
                    : "\"" + record.get("last_update_date").toString().replace("\"", "\"\"") + "\",");
            stringBuilder.append(record.get("last_update_date") == null ? ""
                    : "\"" + record.get("last_update_date").toString().replace("\"", "\"\"") + "\",");

            for (SurveyDefinitionPage page : surveyDefinition.getPages()) {
                for (Question question : page.getQuestions()) {
                    if (question.getType().getIsMatrix()) {
                        for (QuestionRowLabel questionRowLabel : question.getRowLabels()) {
                            for (QuestionColumnLabel questionColumnLabel : question.getColumnLabels()) {
                                columnName = "p" + page.getOrder() + "q" + question.getOrder() + "r"
                                        + questionRowLabel.getOrder() + "c" + questionColumnLabel.getOrder();
                                stringBuilder.append(record.get(columnName) == null ? ","
                                        : "\"" + record.get(columnName).toString().replace("\"", "\"\"")
                                                + "\",");
                            }
                        }
                        continue;
                    }
                    if (question.getType().getIsMultipleValue()) {
                        for (QuestionOption questionOption : question.getOptions()) {
                            columnName = "p" + page.getOrder() + "q" + question.getOrder() + "o"
                                    + questionOption.getOrder();
                            stringBuilder.append(record.get(columnName) == null ? ","
                                    : "\"" + record.get(columnName).toString().replace("\"", "\"\"") + "\",");
                        }
                        continue;
                    }
                    columnName = "p" + page.getOrder() + "q" + question.getOrder();
                    stringBuilder.append(record.get(columnName) == null ? ","
                            : "\"" + record.get(columnName).toString().replace("\"", "\"\"") + "\",");

                }
            }
            stringBuilder.deleteCharAt(stringBuilder.length() - 1); //delete the last comma
            stringBuilder.append("\n");
        }

        //Zip file manipulations Code
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        ZipEntry zipentry;
        ZipOutputStream zipfile = new ZipOutputStream(bos);
        zipentry = new ZipEntry("survey" + surveyDefinition.getId() + ".csv");
        zipfile.putNextEntry(zipentry);
        zipfile.write(stringBuilder.toString().getBytes("UTF-8"));
        zipfile.close();

        //response.setContentType("text/html; charset=utf-8");
        response.setContentType("application/octet-stream");
        // Set standard HTTP/1.1 no-cache headers.
        response.setHeader("Cache-Control", "no-store, no-cache,must-revalidate");
        // Set IE extended HTTP/1.1 no-cache headers (use addHeader).
        response.addHeader("Cache-Control", "post-check=0, pre-check=0");
        // Set standard HTTP/1.0 no-cache header.
        response.setHeader("Pragma", "no-cache");
        response.setHeader("Content-Disposition", "inline;filename=survey" + surveyDefinition.getId() + ".zip");
        ServletOutputStream servletOutputStream = response.getOutputStream();
        //servletOutputStream.write(stringBuilder.toString().getBytes("UTF-8"));
        servletOutputStream.write(bos.toByteArray());
        servletOutputStream.flush();

    } catch (Exception e) {
        log.error(e.getMessage(), e);
        throw new RuntimeException(e);
    }
}

---

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