Example usage for java.util.zip ZipOutputStream closeEntry

Introduction

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

Prototype

public void closeEntry() throws IOException 

Source Link

Document

Closes the current ZIP entry and positions the stream for writing the next entry.

Usage

From source file:org.akvo.flow.service.DataSyncService.java

/**
 * writes the contents of text to a zip entry within the Zip file behind zos
 * named fileName/*  www .  j  a v  a 2 s .  c o  m*/
 *
 * @param zos
 * @param text
 * @param fileName
 * @throws java.io.IOException
 */
private void writeTextToZip(ZipOutputStream zos, String text, String fileName) throws IOException {
    Log.i(TAG, "Writing zip entry");
    zos.putNextEntry(new ZipEntry(fileName));
    byte[] allBytes = text.getBytes("UTF-8");
    zos.write(allBytes, 0, allBytes.length);
    zos.closeEntry();
    Log.i(TAG, "Entry Complete");
}

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From source file:com.wavemaker.tools.project.StageDeploymentManager.java

protected void assembleEar(Map<String, Object> properties, com.wavemaker.tools.io.File warFile) {
    ZipOutputStream out;
    InputStream is;/* ww w . j  a  v  a 2s  . c  o m*/
    try {
        com.wavemaker.tools.io.File earFile = (com.wavemaker.tools.io.File) properties
                .get(EAR_FILE_NAME_PROPERTY);
        out = new ZipOutputStream(earFile.getContent().asOutputStream());
        out.putNextEntry(new ZipEntry(warFile.getName()));
        is = warFile.getContent().asInputStream();
        org.apache.commons.io.IOUtils.copy(is, out);
        out.closeEntry();
        is.close();

        Folder webInf = ((Folder) properties.get(BUILD_WEBAPPROOT_PROPERTY)).getFolder("WEB-INF");
        com.wavemaker.tools.io.File appXml = webInf.getFile("application.xml");
        out.putNextEntry(new ZipEntry("META-INF/" + appXml.getName()));
        is = appXml.getContent().asInputStream();
        org.apache.commons.io.IOUtils.copy(is, out);
        out.closeEntry();
        is.close();

        String maniFest = "Manifest-Version: 1.0\n" + "Created-By: WaveMaker Studio (CloudJee Inc.)";
        out.putNextEntry(new ZipEntry("META-INF/MANIFEST.MF"));
        org.apache.commons.io.IOUtils.write(maniFest, out);
        out.closeEntry();
        is.close();
        out.close();
    } catch (IOException ex) {
        throw new WMRuntimeException(ex);
    }
}

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From source file:com.googlecode.clearnlp.component.AbstractStatisticalComponent.java

/** Called by {@link AbstractStatisticalComponent#saveModels(ZipOutputStream)}}. */
protected void saveFeatureTemplates(ZipOutputStream zout, String entryName) throws Exception {
    int i, size = f_xmls.length;
    PrintStream fout;/*  w ww.ja v  a 2  s.c  o  m*/
    LOG.info("Saving feature templates.\n");

    for (i = 0; i < size; i++) {
        zout.putNextEntry(new ZipEntry(entryName + i));
        fout = UTOutput.createPrintBufferedStream(zout);
        IOUtils.copy(UTInput.toInputStream(f_xmls[i].toString()), fout);
        fout.flush();
        zout.closeEntry();
    }
}

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From source file:com.juancarlosroot.threads.SimulatedUser.java

private String firmarImagen(int fileName) throws IOException {

    String result = "";
    try {//from  w  w  w .  j ava 2  s  .  c om
        Path currentRelativePath = Paths.get("");
        String s = currentRelativePath.toAbsolutePath().toString();
        String theFolder = s + "/" + "archivos";

        FileOutputStream fos = new FileOutputStream(userFolderPath + "/" + Integer.toString(fileName) + ".zip");
        ZipOutputStream zos = new ZipOutputStream(fos);

        String file1Name = theFolder + "/" + Integer.toString(fileName) + ".jpg";
        File image = new File(file1Name);

        ZipEntry zipEntry = new ZipEntry(image.getName());
        zos.putNextEntry(zipEntry);
        FileInputStream fileInputStream = new FileInputStream(image);

        byte[] buf = new byte[2048];
        int bytesRead;

        while ((bytesRead = fileInputStream.read(buf)) > 0) {
            zos.write(buf, 0, bytesRead);
        }
        zos.closeEntry();
        zos.close();
        fos.close();

        Path path = Paths.get(userFolderPath + "/" + Integer.toString(fileName) + ".zip");
        byte[] data = Files.readAllBytes(path);
        byte[] byteArray = Base64.encodeBase64(data);
        String b64 = new String(byteArray);

        result = firma(b64, Integer.toString(fileName), "pruebita");
        System.out.println("User : " + idSimulatedUser + " ENVIADO");
        nFilesSend++;

    } catch (FileNotFoundException ex) {
        Logger.getLogger(SimulatedUser.class.getName()).log(Level.SEVERE, null, ex);
    } catch (WriterException_Exception ex) {
        Logger.getLogger(SimulatedUser.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException_Exception ex) {
        Logger.getLogger(SimulatedUser.class.getName()).log(Level.SEVERE, null, ex);
    } catch (NoSuchAlgorithmException_Exception ex) {
        Logger.getLogger(SimulatedUser.class.getName()).log(Level.SEVERE, null, ex);
    } catch (InterruptedException_Exception ex) {
        Logger.getLogger(SimulatedUser.class.getName()).log(Level.SEVERE, null, ex);
    }

    return "http://" + result;
}

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From source file:com.juancarlosroot.threads.SimulatedUser.java

private void consultarFirma(int fileNameId) {
    try {//w  w  w  .  ja v a 2 s. c o  m
        FileOutputStream fos = new FileOutputStream(
                userFolderPath + "/" + Integer.toString(fileNameId) + "Firmada.zip");
        ZipOutputStream zos = new ZipOutputStream(fos);

        String file1Name = userFolderPath + "/" + Integer.toString(fileNameId) + "Firmada.png";
        File image = new File(file1Name);

        ZipEntry zipEntry = new ZipEntry(image.getName());
        zos.putNextEntry(zipEntry);
        FileInputStream fileInputStream = new FileInputStream(image);

        byte[] buf = new byte[2048];
        int bytesRead;

        while ((bytesRead = fileInputStream.read(buf)) > 0) {
            zos.write(buf, 0, bytesRead);
        }
        zos.closeEntry();
        zos.close();
        fos.close();

        Path path = Paths.get(userFolderPath + "/" + Integer.toString(fileNameId) + "Firmada.zip");

        byte[] data = Files.readAllBytes(path);
        byte[] byteArray = Base64.encodeBase64(data);
        String b64 = new String(byteArray);

        System.out.println(consultaFirma(b64, Integer.toString(fileNameId) + "Firmada"));

        nFilesVerified++;
        System.out.println("User : " + idSimulatedUser + " FIRMA VERIFICADA");
    } catch (IOException ex) {
        Logger.getLogger(SimulatedUser.class.getName()).log(Level.SEVERE, null, ex);
        nNotFileFound++;
    } catch (IOException_Exception ex) {
        Logger.getLogger(SimulatedUser.class.getName()).log(Level.SEVERE, null, ex);
        nVerifyErrors++;
    }
}

---

From source file:eu.planets_project.pp.plato.action.ProjectExportAction.java

/**
 * Exports all projects into separate xml files and adds them to a zip archive.  
 * @return null Always returns null, so user stays on same screen after action performed
 *//* www  . ja  v a2  s.co  m*/
public String exportAllProjectsToZip() {
    List<PlanProperties> ppList = em.createQuery("select p from PlanProperties p").getResultList();

    if (!ppList.isEmpty()) {
        log.debug("number of plans to export: " + ppList.size());
        String filename = "allprojects.zip";

        String exportPath = OS.getTmpPath() + "export" + System.currentTimeMillis() + "/";
        new File(exportPath).mkdirs();

        String binarydataTempPath = exportPath + "binarydata/";
        File binarydataTempDir = new File(binarydataTempPath);
        binarydataTempDir.mkdirs();

        try {
            OutputStream out = new BufferedOutputStream(new FileOutputStream(exportPath + filename));
            ZipOutputStream zipOut = new ZipOutputStream(out);

            for (PlanProperties pp : ppList) {
                log.debug("EXPORTING: " + pp.getName());
                ZipEntry zipAdd = new ZipEntry(String.format("%1$03d", pp.getId()) + "-"
                        + FileUtils.makeFilename(pp.getName()) + ".xml");
                zipOut.putNextEntry(zipAdd);
                // export the complete project, including binary data
                exportComplete(pp.getId(), zipOut, binarydataTempPath);
                zipOut.closeEntry();
            }
            zipOut.close();
            out.close();
            new File(exportPath + "finished.info").createNewFile();

            FacesMessages.instance().add(FacesMessage.SEVERITY_INFO, "Export was written to: " + exportPath);
            log.info("Export was written to: " + exportPath);
        } catch (IOException e) {
            FacesMessages.instance().add(FacesMessage.SEVERITY_ERROR,
                    "An error occured while generating the export file.");
            log.error("An error occured while generating the export file.", e);
            File errorInfo = new File(exportPath + "error.info");
            try {
                Writer w = new FileWriter(errorInfo);
                w.write("An error occured while generating the export file:");
                w.write(e.getMessage());
                w.close();
            } catch (IOException e1) {
                log.error("Could not write error file.");
            }

        } finally {
            // remove all binary temp files
            OS.deleteDirectory(binarydataTempDir);
        }

    } else {
        FacesMessages.instance().add("No Projects found!");
    }
    return null;
}

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From source file:au.org.ala.layers.web.UserDataService.java

@RequestMapping(value = WS_USERDATA_SAMPLE, method = { RequestMethod.POST, RequestMethod.GET })
public @ResponseBody void samplezip(HttpServletRequest req, HttpServletResponse resp) {
    RecordsLookup.setUserDataDao(userDataDao);

    String id = req.getParameter("q");
    String fields = req.getParameter("fl");

    String sample = userDataDao.getSampleZip(id, fields);

    try {//from ww  w .  j  a  v  a 2  s.co m
        // Create the ZIP file
        ZipOutputStream out = new ZipOutputStream(resp.getOutputStream());

        //put entry
        out.putNextEntry(new ZipEntry("sample.csv"));
        out.write(sample.getBytes());
        out.closeEntry();

        resp.setContentType("application/zip");
        resp.setHeader("Content-Disposition", "attachment; filename=\"sample.zip\"");

        // Complete the ZIP file
        out.close();
    } catch (Exception e) {
        logger.error("failed to zip sampling", e);
    }

}

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From source file:com.webpagebytes.cms.controllers.FlatStorageImporterExporter.java

protected void exportUris(ZipOutputStream zos, String path) throws WPBIOException {
    try {//  w w w . j av a2  s  . c o  m
        List<WPBUri> uris = dataStorage.getAllRecords(WPBUri.class);
        ZipEntry zeExternalGuid = new ZipEntry(path);
        zos.putNextEntry(zeExternalGuid);
        zos.closeEntry();
        for (WPBUri uri : uris) {
            String guidPath = PATH_URIS + uri.getExternalKey() + "/";
            Map<String, Object> map = new HashMap<String, Object>();
            exporter.export(uri, map);
            String metadataXml = guidPath + "metadata.xml";
            ZipEntry metadataZe = new ZipEntry(metadataXml);
            zos.putNextEntry(metadataZe);
            exportToXMLFormat(map, zos);
            zos.closeEntry();

            String parametersPath = String.format(PATH_URI_PARAMETERS, uri.getExternalKey());
            ZipEntry paramsZe = new ZipEntry(parametersPath);
            zos.putNextEntry(paramsZe);
            zos.closeEntry();

            exportParameters(uri.getExternalKey(), zos, parametersPath);
        }
    } catch (IOException e) {
        log.log(Level.SEVERE, e.getMessage(), e);
        throw new WPBIOException("Cannot export uri's to Zip", e);
    }
}

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From source file:ZipImploder.java

/**
 * process a single file for a .zip file
 * //  ww w . ja v  a2  s.c o m
 * @param zos
 * @param f
 * @throws IOException
 */
public void processFile(ZipOutputStream zos, File f) throws IOException {
    String path = f.getCanonicalPath();
    path = path.replace('\\', '/');
    String xpath = removeDrive(removeLead(path));
    ZipEntry ze = new ZipEntry(xpath);
    ze.setTime(f.lastModified());
    ze.setSize(f.length());
    zos.putNextEntry(ze);
    fileCount++;
    try {
        copyFileEntry(zos, f);
    } finally {
        zos.closeEntry();
    }
}

---

From source file:nl.b3p.viewer.features.ShapeDownloader.java

/**
 * This method zips the directory/*  w  ww .  java2s.c  om*/
 *
 * @param dir
 * @param zipDirName
 */
private void zipDirectory(File dir, File zip) throws IOException {
    try {
        List<String> filesListInDir = new ArrayList<String>();
        populateFilesList(dir, filesListInDir);
        //now zip files one by one
        //create ZipOutputStream to write to the zip file
        FileOutputStream fos = new FileOutputStream(zip);
        ZipOutputStream zos = new ZipOutputStream(fos);
        for (String filePath : filesListInDir) {
            //for ZipEntry we need to keep only relative file path, so we used substring on absolute path
            ZipEntry ze = new ZipEntry(
                    filePath.substring(dir.getAbsolutePath().length() + 1, filePath.length()));
            zos.putNextEntry(ze);
            //read the file and write to ZipOutputStream
            FileInputStream fis = new FileInputStream(filePath);
            byte[] buffer = new byte[1024];
            int len;
            while ((len = fis.read(buffer)) > 0) {
                zos.write(buffer, 0, len);
            }
            zos.closeEntry();
            fis.close();
        }
        zos.close();
        fos.close();
    } catch (IOException e) {
        log.error("Could not write zipfile. Exiting.", e);
        throw e;
    }
}

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