List of usage examples for org.apache.commons.compress.archivers.zip ZipArchiveOutputStream putArchiveEntry
public void putArchiveEntry(ArchiveEntry archiveEntry) throws IOException
From source file:org.springframework.boot.gradle.tasks.bundling.BootZipCopyAction.java
private void writeDirectory(ZipArchiveEntry entry, ZipArchiveOutputStream out) throws IOException { prepareEntry(entry, UnixStat.DIR_FLAG | UnixStat.DEFAULT_DIR_PERM); out.putArchiveEntry(entry); out.closeArchiveEntry();//from w w w . j a v a 2 s .com }
From source file:org.springframework.boot.gradle.tasks.bundling.BootZipCopyAction.java
private void writeClass(ZipArchiveEntry entry, ZipInputStream in, ZipArchiveOutputStream out) throws IOException { prepareEntry(entry, UnixStat.FILE_FLAG | UnixStat.DEFAULT_FILE_PERM); out.putArchiveEntry(entry); byte[] buffer = new byte[4096]; int read;//from w w w . j a v a2 s .c o m while ((read = in.read(buffer)) > 0) { out.write(buffer, 0, read); } out.closeArchiveEntry(); }
From source file:org.waarp.common.tar.ZipUtility.java
/** * Recursive traversal to add files//from www .j a va2s . co m * * @param root * @param file * @param zaos * @param absolute * @throws IOException */ private static void recurseFiles(File root, File file, ZipArchiveOutputStream zaos, boolean absolute) throws IOException { if (file.isDirectory()) { // recursive call File[] files = file.listFiles(); for (File file2 : files) { recurseFiles(root, file2, zaos, absolute); } } else if ((!file.getName().endsWith(".zip")) && (!file.getName().endsWith(".ZIP"))) { String filename = null; if (absolute) { filename = file.getAbsolutePath().substring(root.getAbsolutePath().length()); } else { filename = file.getName(); } ZipArchiveEntry zae = new ZipArchiveEntry(filename); zae.setSize(file.length()); zaos.putArchiveEntry(zae); FileInputStream fis = new FileInputStream(file); IOUtils.copy(fis, zaos); zaos.closeArchiveEntry(); } }
From source file:org.waarp.common.tar.ZipUtility.java
/** * Recursive traversal to add files//from ww w.j av a 2 s . co m * * @param file * @param zaos * @throws IOException */ private static void addFile(File file, ZipArchiveOutputStream zaos) throws IOException { String filename = null; filename = file.getName(); ZipArchiveEntry zae = new ZipArchiveEntry(filename); zae.setSize(file.length()); zaos.putArchiveEntry(zae); FileInputStream fis = new FileInputStream(file); IOUtils.copy(fis, zaos); zaos.closeArchiveEntry(); }
From source file:org.xwiki.filemanager.internal.job.PackJob.java
/** * Packs a file./*w w w .jav a 2s .c o m*/ * * @param fileReference the file to add to the ZIP archive * @param zip the ZIP archive to add the file to * @param pathPrefix the file path */ private void packFile(DocumentReference fileReference, ZipArchiveOutputStream zip, String pathPrefix) { org.xwiki.filemanager.File file = fileSystem.getFile(fileReference); if (file != null && fileSystem.canView(fileReference)) { try { String path = pathPrefix + file.getName(); this.logger.info("Packing file [{}]", path); zip.putArchiveEntry(new ZipArchiveEntry(path)); IOUtils.copy(file.getContent(), zip); zip.closeArchiveEntry(); getStatus().setBytesWritten(zip.getBytesWritten()); } catch (IOException e) { this.logger.warn("Failed to pack file [{}].", fileReference, e); } } }
From source file:org.xwiki.filemanager.internal.job.PackJob.java
/** * Packs a folder.//from ww w . j av a 2s . c om * * @param folderReference the folder to add to the ZIP archive * @param zip the ZIP archive to add the folder to * @param pathPrefix the folder path */ private void packFolder(DocumentReference folderReference, ZipArchiveOutputStream zip, String pathPrefix) { Folder folder = fileSystem.getFolder(folderReference); if (folder != null && fileSystem.canView(folderReference)) { List<DocumentReference> childFolderReferences = folder.getChildFolderReferences(); List<DocumentReference> childFileReferences = folder.getChildFileReferences(); notifyPushLevelProgress(childFolderReferences.size() + childFileReferences.size() + 1); try { String path = pathPrefix + folder.getName() + '/'; this.logger.info("Packing folder [{}]", path); zip.putArchiveEntry(new ZipArchiveEntry(path)); zip.closeArchiveEntry(); notifyStepPropress(); for (DocumentReference childFolderReference : childFolderReferences) { packFolder(childFolderReference, zip, path); notifyStepPropress(); } for (DocumentReference childFileReference : childFileReferences) { packFile(childFileReference, zip, path); notifyStepPropress(); } } catch (IOException e) { this.logger.warn("Failed to pack folder [{}].", folderReference, e); } finally { notifyPopLevelProgress(); } } }
From source file:org.xwiki.xar.XarPackage.java
/** * Write and add the package descriptor to the passed ZIP stream. * /*from w w w . j a v a 2s. c om*/ * @param zipStream the ZIP stream in which to write * @param encoding the encoding to use to write the descriptor * @throws XarException when failing to parse the descriptor * @throws IOException when failing to read the file */ public void write(ZipArchiveOutputStream zipStream, String encoding) throws XarException, IOException { ZipArchiveEntry zipentry = new ZipArchiveEntry(XarModel.PATH_PACKAGE); zipStream.putArchiveEntry(zipentry); try { write((OutputStream) zipStream, encoding); } finally { zipStream.closeArchiveEntry(); } }
From source file:org.zuinnote.hadoop.office.format.common.writer.msexcel.internal.EncryptedZipEntrySource.java
public void setInputStream(InputStream is) throws IOException { this.tmpFile = TempFile.createTempFile("hadoopoffice-protected", ".zip"); ZipArchiveInputStream zis = new ZipArchiveInputStream(is); FileOutputStream fos = new FileOutputStream(tmpFile); ZipArchiveOutputStream zos = new ZipArchiveOutputStream(fos); ZipArchiveEntry ze;/* w w w. jav a 2 s. c om*/ while ((ze = (ZipArchiveEntry) zis.getNextEntry()) != null) { // rewrite zip entries to match the size of the encrypted data (with padding) ZipArchiveEntry zeNew = new ZipArchiveEntry(ze.getName()); zeNew.setComment(ze.getComment()); zeNew.setExtra(ze.getExtra()); zeNew.setTime(ze.getTime()); zos.putArchiveEntry(zeNew); FilterOutputStream fos2 = new FilterOutputStream(zos) { // do not close underlyzing ZipOutputStream @Override public void close() { } }; OutputStream nos; if (this.ciEncoder != null) { // encrypt if needed nos = new CipherOutputStream(fos2, this.ciEncoder); } else { // do not encrypt nos = fos2; } IOUtils.copy(zis, nos); nos.close(); if (fos2 != null) { fos2.close(); } zos.closeArchiveEntry(); } zos.close(); fos.close(); zis.close(); IOUtils.closeQuietly(is); this.zipFile = new ZipFile(this.tmpFile); }
From source file:server.Folder.java
/** * Create a zipped folder containing those OSDs and subfolders (recursively) which the * validator allows. <br/>/*from www .j a va2 s.c o m*/ * Zip file encoding compatibility is difficult to achieve.<br/> * Using Cp437 as encoding will generate zip archives which can be unpacked with MS Windows XP * system utilities and also with the Linux unzip tool v6.0 (although the unzip tool will list them * as corrupted filenames with "?" in place for the special characters, it should unpack them * correctly). In tests, 7zip was unable to unpack those archives without messing up the filenames * - it requires UTF8 as encoding, as far as I can tell.<br/> * see: http://commons.apache.org/compress/zip.html#encoding<br/> * to manually test this, use: https://github.com/dewarim/GrailsBasedTesting * @param folderDao data access object for Folder objects * @param latestHead if set to true, only add objects with latestHead=true, if set to false include only * objects with latestHead=false, if set to null: include everything regardless of * latestHead status. * @param latestBranch if set to true, only add objects with latestBranch=true, if set to false include only * objects with latestBranch=false, if set to null: include everything regardless of * latestBranch status. * @param validator a Validator object which should be configured for the current user to check if access * to objects and folders inside the given folder is allowed. The content of this folder * will be filtered before it is added to the archive. * @return the zip archive of the given folder */ public ZippedFolder createZippedFolder(FolderDAO folderDao, Boolean latestHead, Boolean latestBranch, Validator validator) { String repositoryName = HibernateSession.getLocalRepositoryName(); final File sysTempDir = new File(System.getProperty("java.io.tmpdir")); File tempFolder = new File(sysTempDir, UUID.randomUUID().toString()); if (!tempFolder.mkdirs()) { throw new CinnamonException(("error.create.tempFolder.fail")); } List<Folder> folders = new ArrayList<Folder>(); folders.add(this); folders.addAll(folderDao.getSubfolders(this, true)); folders = validator.filterUnbrowsableFolders(folders); log.debug("# of folders found: " + folders.size()); // create zip archive: ZippedFolder zippedFolder; try { File zipFile = File.createTempFile("cinnamonArchive", "zip"); zippedFolder = new ZippedFolder(zipFile, this); final OutputStream out = new FileOutputStream(zipFile); ZipArchiveOutputStream zos = (ZipArchiveOutputStream) new ArchiveStreamFactory() .createArchiveOutputStream(ArchiveStreamFactory.ZIP, out); String encoding = ConfThreadLocal.getConf().getField("zipFileEncoding", "Cp437"); log.debug("current file.encoding: " + System.getProperty("file.encoding")); log.debug("current Encoding for ZipArchive: " + zos.getEncoding() + "; will now set: " + encoding); zos.setEncoding(encoding); zos.setFallbackToUTF8(true); zos.setCreateUnicodeExtraFields(ZipArchiveOutputStream.UnicodeExtraFieldPolicy.ALWAYS); for (Folder folder : folders) { String path = folder.fetchPath().replace(fetchPath(), name); // do not include the parent folders up to root. log.debug("zipFolderPath: " + path); File currentFolder = new File(tempFolder, path); if (!currentFolder.mkdirs()) { // log.warn("failed to create folder for: "+currentFolder.getAbsolutePath()); } List<ObjectSystemData> osds = validator.filterUnbrowsableObjects( folderDao.getFolderContent(folder, false, latestHead, latestBranch)); if (osds.size() > 0) { zippedFolder.addToFolders(folder); // do not add empty folders as they are excluded automatically. } for (ObjectSystemData osd : osds) { if (osd.getContentSize() == null) { continue; } zippedFolder.addToObjects(osd); File outFile = osd.createFilenameFromName(currentFolder); // the name in the archive should be the path without the temp folder part prepended. String zipEntryPath = outFile.getAbsolutePath().replace(tempFolder.getAbsolutePath(), ""); if (zipEntryPath.startsWith(File.separator)) { zipEntryPath = zipEntryPath.substring(1); } log.debug("zipEntryPath: " + zipEntryPath); zipEntryPath = zipEntryPath.replaceAll("\\\\", "/"); zos.putArchiveEntry(new ZipArchiveEntry(zipEntryPath)); IOUtils.copy(new FileInputStream(osd.getFullContentPath(repositoryName)), zos); zos.closeArchiveEntry(); } } zos.close(); } catch (Exception e) { log.debug("Failed to create zipFolder:", e); throw new CinnamonException("error.zipFolder.fail", e.getLocalizedMessage()); } return zippedFolder; }
From source file:ThirdParty.zip.java
/** * Creates a zip entry for the path specified with a name built from the base passed in and the file/directory * name. If the path is a directory, a recursive call is made such that the full directory is added to the zip. * * @param zOut The zip file's output stream * @param path The filesystem path of the file/directory being added * @param base The base prefix to for the name of the zip file entry * @origin http://developer-tips.hubpages.com/hub/Zipping-and-Unzipping-Nested-Directories-in-Java-using-Apache-Commons-Compress * @date 2012-09-05/*from ww w . ja va 2 s . c om*/ * @author Robin Spark * @throws IOException If anything goes wrong */ private static void addFileToZip(ZipArchiveOutputStream zOut, File path, String base) throws IOException { File f = path; String entryName = base + f.getName(); ZipArchiveEntry zipEntry = new ZipArchiveEntry(f, entryName); zOut.putArchiveEntry(zipEntry); if (f.isFile()) { FileInputStream fInputStream = null; try { fInputStream = new FileInputStream(f); IOUtils.copy(fInputStream, zOut); zOut.closeArchiveEntry(); } finally { IOUtils.closeQuietly(fInputStream); } } else { zOut.closeArchiveEntry(); File[] children = f.listFiles(); if (children != null) { for (File child : children) { addFileToZip(zOut, child, entryName + "/"); } } } }