List of usage examples for java.util.zip ZipOutputStream putNextEntry
public void putNextEntry(ZipEntry e) throws IOException
From source file:com.ephesoft.dcma.util.FileUtils.java
/** * To get output Stream from Zip./*from ww w .j a v a2 s. c o m*/ * * @param zipName {@link String} * @param fileName {@link String} * @return {@link InputStream} * @throws FileNotFoundException in case of error * @throws IOException in case of error */ public static OutputStream getOutputStreamFromZip(final String zipName, final String fileName) throws FileNotFoundException, IOException { ZipOutputStream stream = null; stream = new ZipOutputStream(new FileOutputStream(new File(zipName + ZIP_FILE_EXT))); ZipEntry zipEntry = new ZipEntry(fileName); stream.putNextEntry(zipEntry); return stream; }
From source file:com.joliciel.jochre.lexicon.TextFileLexicon.java
public void serialize(File memoryBaseFile) { LOG.debug("serialize"); boolean isZip = false; if (memoryBaseFile.getName().endsWith(".zip")) isZip = true;/* www.j a va 2s .com*/ FileOutputStream fos = null; ObjectOutputStream out = null; ZipOutputStream zos = null; try { fos = new FileOutputStream(memoryBaseFile); if (isZip) { zos = new ZipOutputStream(fos); zos.putNextEntry(new ZipEntry("lexicon.obj")); out = new ObjectOutputStream(zos); } else { out = new ObjectOutputStream(fos); } try { out.writeObject(this); } finally { out.flush(); out.close(); } } catch (IOException ioe) { throw new RuntimeException(ioe); } }
From source file:com.android.tradefed.util.FileUtil.java
/** * Recursively adds given file and its contents to ZipOutputStream * * @param out/* ww w . j a v a2 s . c om*/ * the {@link ZipOutputStream} * @param file * the {@link File} to add to the stream * @param relativePathSegs * the relative path of file, including separators * @throws IOException * if failed to add file to zip */ private static void addToZip(ZipOutputStream out, File file, List<String> relativePathSegs) throws IOException { relativePathSegs.add(file.getName()); if (file.isDirectory()) { // note: it appears even on windows, ZipEntry expects '/' as a path // separator relativePathSegs.add("/"); } ZipEntry zipEntry = new ZipEntry(buildPath(relativePathSegs)); out.putNextEntry(zipEntry); if (file.isFile()) { writeToStream(file, out); } out.closeEntry(); if (file.isDirectory()) { // recursively add contents File[] subFiles = file.listFiles(); if (subFiles == null) { throw new IOException(String.format("Could not read directory %s", file.getAbsolutePath())); } for (File subFile : subFiles) { addToZip(out, subFile, relativePathSegs); } // remove the path separator relativePathSegs.remove(relativePathSegs.size() - 1); } // remove the last segment, added at beginning of method relativePathSegs.remove(relativePathSegs.size() - 1); }
From source file:gdt.data.entity.ArchiveHandler.java
private static void appendToZip(String directoryToZip$, File file, ZipOutputStream zos) { try {//from w ww . ja va 2 s .c om FileInputStream fis = new FileInputStream(file); String zipFile$ = file.getPath().substring(directoryToZip$.length() + 1, file.getPath().length()); //System.out.println("Writing '" + zipFile$ + "' to zip file"); ZipEntry zipEntry = new ZipEntry(zipFile$); zos.putNextEntry(zipEntry); byte[] bytes = new byte[1024]; int length; while ((length = fis.read(bytes)) >= 0) { zos.write(bytes, 0, length); } zos.closeEntry(); fis.close(); } catch (Exception e) { Logger.getLogger(ArchiveHandler.class.getName()).severe(e.toString()); } }
From source file:com.thoughtworks.go.util.ZipUtil.java
private void addDirectory(ZipPath path, File source, ZipOutputStream zip, boolean excludeRootDir) throws IOException { if (excludeRootDir) { addDirContents(path, source, zip); return;/*from w ww . j a v a 2 s . c o m*/ } ZipPath newPath = path.with(source); zip.putNextEntry(newPath.asZipEntryDirectory()); addDirContents(newPath, source, zip); }
From source file:org.cloudfoundry.tools.io.zip.ZipArchiveTest.java
private InputStream createSampleZip() throws IOException { ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); ZipOutputStream zipOutputStream = new ZipOutputStream(outputStream); zipOutputStream.putNextEntry(new ZipEntry("a/")); zipOutputStream.closeEntry();//w ww .ja va 2 s . c o m zipOutputStream.putNextEntry(new ZipEntry("a/b.txt")); IOUtils.write("ab", zipOutputStream); zipOutputStream.closeEntry(); zipOutputStream.putNextEntry(new ZipEntry("c/")); zipOutputStream.closeEntry(); zipOutputStream.putNextEntry(new ZipEntry("c/d.txt")); IOUtils.write("cd", zipOutputStream); zipOutputStream.closeEntry(); zipOutputStream.close(); return new ByteArrayInputStream(outputStream.toByteArray()); }
From source file:es.gob.afirma.signers.ooxml.be.fedict.eid.applet.service.signer.ooxml.AbstractOOXMLSignatureService.java
/** Obtiene el fichero OOXMLK firmado. * @param signatureData/*from ww w . j av a 2s .co m*/ * @return Fichero OOXML firmado * @throws IOException * @throws ParserConfigurationException * @throws SAXException * @throws TransformerException */ public final byte[] outputSignedOfficeOpenXMLDocument(final byte[] signatureData) throws IOException, ParserConfigurationException, SAXException, TransformerException { final ByteArrayOutputStream signedOOXMLOutputStream = new ByteArrayOutputStream(); final String signatureZipEntryName = "_xmlsignatures/sig-" + UUID.randomUUID().toString() + ".xml"; //$NON-NLS-1$ //$NON-NLS-2$ /* * Copy the original OOXML content to the signed OOXML package. During * copying some files need to changed. */ final ZipOutputStream zipOutputStream = copyOOXMLContent(signatureZipEntryName, signedOOXMLOutputStream); // Add the OOXML XML signature file to the OOXML package. zipOutputStream.putNextEntry(new ZipEntry(signatureZipEntryName)); IOUtils.write(signatureData, zipOutputStream); zipOutputStream.close(); return signedOOXMLOutputStream.toByteArray(); }
From source file:de.hybris.platform.impex.jalo.ImpExMediasImportTest.java
/** * Calls the <code>importData</code> method of given handler with an zip-file path in different formats. * /*from w ww .j a v a 2 s. co m*/ * @param handler * handler which will be used for test * @param media * media where the data will be imported to */ private void mediaImportFromZip(final MediaDataHandler handler, final Media media) { File testFile = null; try { testFile = File.createTempFile("mediaImportTest", ".zip"); final ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(testFile)); zos.putNextEntry(new ZipEntry(new File("files", "dummy.txt").getPath())); zos.putNextEntry(new ZipEntry(new File("files", "test.txt").getPath())); final PrintWriter printer = new PrintWriter(zos); printer.print("testest"); printer.flush(); zos.flush(); printer.close(); zos.close(); } catch (final IOException e) { e.printStackTrace(); fail(e.getMessage()); } final String unixPathRel = ImpExConstants.Syntax.ZIP_BASED_FILE_PATH_PREFIX + FilenameUtils.separatorsToUnix(testFile.getPath()) + "&files/test.txt"; final String unixPathAbs = ImpExConstants.Syntax.ZIP_BASED_FILE_PATH_PREFIX + FilenameUtils.separatorsToUnix(testFile.getAbsolutePath()) + "&files/test.txt"; final String winPathRel = ImpExConstants.Syntax.ZIP_BASED_FILE_PATH_PREFIX + FilenameUtils.separatorsToWindows(testFile.getPath()) + "&files\\test.txt"; final String winPathAbs = ImpExConstants.Syntax.ZIP_BASED_FILE_PATH_PREFIX + FilenameUtils.separatorsToWindows(testFile.getAbsolutePath()) + "&files\\test.txt"; try { mediaImport(handler, media, unixPathRel, "testest"); mediaImport(handler, media, unixPathAbs, "testest"); mediaImport(handler, media, winPathRel, "testest"); mediaImport(handler, media, winPathAbs, "testest"); } catch (final Exception e) { fail(e.getMessage()); } if (!testFile.delete()) { fail("Can not delete temp file: " + testFile.getPath()); } }
From source file:com.jd.survey.web.reports.ReportController.java
@Secured({ "ROLE_ADMIN", "ROLE_SURVEY_ADMIN" })
@RequestMapping(value = "/{id}", params = "spss", produces = "text/html")
public void surveySPSSExport(@PathVariable("id") Long surveyDefinitionId, Principal principal,
HttpServletRequest httpServletRequest, HttpServletResponse response) {
try {//from w ww . j a va 2s .c om
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 metadataFileName = "survey" + surveyDefinitionId + ".sps";
String dataFileName = "survey" + surveyDefinitionId + ".dat";
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ZipOutputStream zipfile = new ZipOutputStream(baos);
//metadata
zipfile.putNextEntry(new ZipEntry(metadataFileName));
zipfile.write(sPSSHelperService.getSurveyDefinitionSPSSMetadata(surveyDefinitionId, dataFileName));
//data
zipfile.putNextEntry(new ZipEntry(dataFileName));
zipfile.write(sPSSHelperService.getSurveyDefinitionSPSSData(surveyDefinitionId));
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" + surveyDefinitionId + "_spss.zip");
ServletOutputStream servletOutputStream = response.getOutputStream();
//servletOutputStream.write(stringBuilder.toString().getBytes("UTF-8"));
servletOutputStream.write(baos.toByteArray());
servletOutputStream.flush();
} catch (Exception e) {
log.error(e.getMessage(), e);
throw new RuntimeException(e);
}
}
From source file:de.hybris.platform.impex.jalo.ImpExMediasImportTest.java
/** * Calls the <code>importData</code> method of given handler with an zip-file path in different formats. * //from w ww .ja v a2 s . c o m * @param handler * handler which will be used for test * @param media * media where the data will be imported to */ private void mediaImportFromMediasMedia(final MediaDataHandler handler, final Media media, final ImpExImportCronJob cronJob) { MediaDataHandler myHandler = handler; File testFile = null; try { testFile = File.createTempFile("mediaImportTest", ".zip"); final ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(testFile)); zos.putNextEntry(new ZipEntry(new File("notunzip\\notexist.txt").getPath())); zos.putNextEntry(new ZipEntry(new File("files\\dummy.txt").getPath())); zos.putNextEntry(new ZipEntry(new File("files\\test.txt").getPath())); final PrintWriter printer = new PrintWriter(zos); printer.print("testest"); printer.flush(); zos.flush(); printer.close(); zos.close(); } catch (final IOException e) { fail(e.getMessage()); } try { final Media mediasMedia = ImpExManager.getInstance().createImpExMedia("mediasMedia", "UTF-8", new FileInputStream(testFile)); cronJob.setMediasMedia(mediasMedia); mediaImport(myHandler, media, "files/test.txt", "testest"); myHandler.cleanUp(); myHandler = new DefaultCronJobMediaDataHandler(cronJob); mediaImport(myHandler, media, "files\\test.txt", "testest"); myHandler.cleanUp(); cronJob.setMediasTarget("files"); myHandler = new DefaultCronJobMediaDataHandler(cronJob); mediaImport(myHandler, media, "test.txt", "testest"); myHandler.cleanUp(); cronJob.setMediasTarget(null); } catch (final Exception e) { fail(e.getMessage()); } if (!testFile.delete()) { fail("Can not delete temp file: " + testFile.getPath()); } }