Example usage for org.apache.commons.compress.archivers ArchiveEntry isDirectory

Introduction

In this page you can find the example usage for org.apache.commons.compress.archivers ArchiveEntry isDirectory.

Prototype

public boolean isDirectory();

Source Link

Document

True if the entry refers to a directory

Usage

From source file:org.robovm.maven.resolver.Archiver.java

public static void unarchive(Logger logger, File archive, File destDir) throws IOException {
    TarArchiveInputStream in = null;/* w w  w.ja v  a  2 s.  c  o m*/
    try {
        in = new TarArchiveInputStream(new GZIPInputStream(new FileInputStream(archive)));
        ArchiveEntry entry = null;
        while ((entry = in.getNextEntry()) != null) {
            File f = new File(destDir, entry.getName());
            if (entry.isDirectory()) {
                f.mkdirs();
            } else {
                logger.debug(f.getAbsolutePath());
                f.getParentFile().mkdirs();
                OutputStream out = null;
                try {
                    out = new FileOutputStream(f);
                    IOUtils.copy(in, out);
                } finally {
                    IOUtils.closeQuietly(out);
                }
            }
            f.setLastModified(entry.getLastModifiedDate().getTime());
            if (entry instanceof TarArchiveEntry) {
                int mode = ((TarArchiveEntry) entry).getMode();
                if ((mode & 00100) > 0) {
                    // Preserve execute permissions
                    f.setExecutable(true, (mode & 00001) == 0);
                }
            }
        }
    } finally {
        IOUtils.closeQuietly(in);
    }
}

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From source file:org.robovm.templater.Templater.java

private void extractArchive(File archive, File destDir) throws IOException {
    TarArchiveInputStream in = null;//  w  ww .  j  a  v  a 2  s. c o  m
    try {
        in = new TarArchiveInputStream(new GZIPInputStream(new FileInputStream(archive)));
        ArchiveEntry entry = null;
        while ((entry = in.getNextEntry()) != null) {
            File f = new File(destDir, substitutePlaceholdersInFileName(entry.getName()));
            if (entry.isDirectory()) {
                f.mkdirs();
            } else {
                f.getParentFile().mkdirs();
                OutputStream out = null;
                try {
                    out = new FileOutputStream(f);
                    IOUtils.copy(in, out);
                } finally {
                    IOUtils.closeQuietly(out);
                }
                substitutePlaceholdersInFile(f);
            }
        }
    } finally {
        IOUtils.closeQuietly(in);
    }
}

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From source file:org.silverpeas.core.util.ZipUtil.java

private static void createPath(final ArchiveInputStream archiveStream, final ArchiveEntry archiveEntry,
        final File currentFile) throws IOException {
    try {/* ww w.ja v a 2s  . co m*/
        currentFile.getParentFile().mkdirs();
        if (archiveEntry.isDirectory()) {
            currentFile.mkdirs();
        } else {
            try (final FileOutputStream fos = new FileOutputStream(currentFile)) {
                IOUtils.copy(archiveStream, fos);
            }
        }
    } catch (FileNotFoundException ex) {
        SilverLogger.getLogger(ZipUtil.class).error("File not found " + currentFile.getPath(), ex);
    }
}

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From source file:org.slc.sli.ingestion.landingzone.validation.ZipFileValidator.java

private static boolean isDirectory(ArchiveEntry zipEntry) {

    if (zipEntry.isDirectory()) {
        return true;
    }/*from  ww  w. j  a v  a2 s .  c om*/

    // UN: This check is to ensure that any zipping utility which does not pack a directory
    // entry
    // is verified by checking for a filename with '/'. Example: Windows Zipping Tool.
    if (zipEntry.getName().contains("/")) {
        return true;
    }

    return false;
}

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From source file:org.sonatype.nexus.repository.r.internal.RDescriptionUtils.java

private static Map<String, String> extractMetadataFromArchive(final String archiveType, final InputStream is) {
    final ArchiveStreamFactory archiveFactory = new ArchiveStreamFactory();
    try (ArchiveInputStream ais = archiveFactory.createArchiveInputStream(archiveType, is)) {
        ArchiveEntry entry = ais.getNextEntry();
        while (entry != null) {
            if (!entry.isDirectory() && DESCRIPTION_FILE_PATTERN.matcher(entry.getName()).matches()) {
                return parseDescriptionFile(ais);
            }/*from  w  w  w  .  j  av  a  2 s . c o m*/
            entry = ais.getNextEntry();
        }
    } catch (ArchiveException | IOException e) {
        throw new RException(null, e);
    }
    throw new IllegalStateException("No metadata file found");
}

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From source file:org.sourcepit.tools.shared.resources.internal.harness.SharedResourcesUtils.java

private static void importArchive(ZipArchiveInputStream zipIn, String archiveEntry, File outDir,
        boolean keepArchivePaths, String encoding, IFilteredCopier copier, IFilterStrategy strategy)
        throws IOException {
    boolean found = false;

    ArchiveEntry entry = zipIn.getNextEntry();
    while (entry != null) {
        final String entryName = entry.getName();

        if (archiveEntry == null || entryName.startsWith(archiveEntry + "/")
                || entryName.equals(archiveEntry)) {
            found = true;/*  www . j a va  2 s .  c  o  m*/

            boolean isDir = entry.isDirectory();

            final String fileName;
            if (archiveEntry == null || keepArchivePaths) {
                fileName = entryName;
            } else {
                if (entryName.startsWith(archiveEntry + "/")) {
                    fileName = entryName.substring(archiveEntry.length() + 1);
                } else if (!isDir && entryName.equals(archiveEntry)) {
                    fileName = new File(entryName).getName();
                } else {
                    throw new IllegalStateException();
                }
            }

            final File file = new File(outDir, fileName);
            if (entry.isDirectory()) {
                file.mkdir();
            } else {
                file.createNewFile();
                OutputStream out = new FileOutputStream(file);
                try {
                    if (copier != null && strategy.filter(fileName)) {
                        copy(zipIn, out, encoding, copier, file);
                    } else {
                        IOUtils.copy(zipIn, out);
                    }
                } finally {
                    IOUtils.closeQuietly(out);
                }
            }
        }
        entry = zipIn.getNextEntry();
    }

    if (!found) {
        throw new FileNotFoundException(archiveEntry);
    }
}

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From source file:org.springframework.cloud.stream.app.tensorflow.util.ModelExtractor.java

/**
 * Traverses the Archive to find either an entry that matches the modelFileNameInArchive name (if not empty) or
 * and entry that ends in .pb if the modelFileNameInArchive is empty.
 *
 * @param modelFileNameInArchive Optional name of the archive entry that represents the frozen model file. If empty
 *                               the archive will be searched for the first entry that ends in .pb
 * @param archive Archive stream to be traversed
 * @return//from w  w w .  j  a v a 2  s  .com
 * @throws IOException
 */
private byte[] findInArchiveStream(String modelFileNameInArchive, ArchiveInputStream archive)
        throws IOException {
    ArchiveEntry entry;
    while ((entry = archive.getNextEntry()) != null) {
        //System.out.println(entry.getName() + " : " + entry.isDirectory());

        if (archive.canReadEntryData(entry) && !entry.isDirectory()) {
            if ((StringUtils.hasText(modelFileNameInArchive)
                    && entry.getName().endsWith(modelFileNameInArchive))
                    || (!StringUtils.hasText(modelFileNameInArchive)
                            && entry.getName().endsWith(this.frozenGraphFileExtension))) {
                return StreamUtils.copyToByteArray(archive);
            }
        }
    }
    throw new IllegalArgumentException("No model is found in the archive");
}

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From source file:org.structr.websocket.command.UnarchiveCommand.java

private void unarchive(final SecurityContext securityContext, final File file)
        throws ArchiveException, IOException, FrameworkException {

    final App app = StructrApp.getInstance(securityContext);
    final InputStream is;

    try (final Tx tx = app.tx()) {

        final String fileName = file.getName();

        logger.log(Level.INFO, "Unarchiving file {0}", fileName);

        is = file.getInputStream();/*from   ww  w.ja v  a2s. c  o m*/
        tx.success();

        if (is == null) {

            getWebSocket().send(MessageBuilder.status().code(400)
                    .message("Could not get input stream from file ".concat(fileName)).build(), true);
            return;
        }
    }

    final ArchiveInputStream in = new ArchiveStreamFactory()
            .createArchiveInputStream(new BufferedInputStream(is));
    ArchiveEntry entry = in.getNextEntry();
    int overallCount = 0;

    while (entry != null) {

        try (final Tx tx = app.tx()) {

            int count = 0;

            while (entry != null && count++ < 50) {

                final String entryPath = "/" + PathHelper.clean(entry.getName());
                logger.log(Level.INFO, "Entry path: {0}", entryPath);

                final AbstractFile f = FileHelper.getFileByAbsolutePath(securityContext, entryPath);
                if (f == null) {

                    final Folder parentFolder = createOrGetParentFolder(securityContext, entryPath);
                    final String name = PathHelper.getName(entry.getName());

                    if (StringUtils.isNotEmpty(name) && (parentFolder == null
                            || !(FileHelper.getFolderPath(parentFolder).equals(entryPath)))) {

                        AbstractFile fileOrFolder = null;

                        if (entry.isDirectory()) {

                            fileOrFolder = app.create(Folder.class, name);

                        } else {

                            fileOrFolder = ImageHelper.isImageType(name)
                                    ? ImageHelper.createImage(securityContext, in, null, Image.class, name,
                                            false)
                                    : FileHelper.createFile(securityContext, in, null, File.class, name);
                        }

                        if (parentFolder != null) {
                            fileOrFolder.setProperty(AbstractFile.parent, parentFolder);
                        }

                        logger.log(Level.INFO, "Created {0} {1} with path {2}", new Object[] {
                                fileOrFolder.getType(), fileOrFolder, FileHelper.getFolderPath(fileOrFolder) });

                        // create thumbnails while importing data
                        if (fileOrFolder instanceof Image) {
                            fileOrFolder.getProperty(Image.tnMid);
                            fileOrFolder.getProperty(Image.tnSmall);
                        }

                    }
                }

                entry = in.getNextEntry();

                overallCount++;
            }

            logger.log(Level.INFO, "Committing transaction after {0} files..", overallCount);

            tx.success();
        }

    }

    in.close();

}

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From source file:org.thingsboard.demo.loader.data.DemoData.java

private void readFromArchiveFile(String demoDataArchive, String email) throws Exception {
    InputStream inputStream = new BufferedInputStream(Files.newInputStream(Paths.get(demoDataArchive)));
    CompressorInputStream input = new CompressorStreamFactory().createCompressorInputStream(inputStream);
    ArchiveInputStream archInput = new ArchiveStreamFactory()
            .createArchiveInputStream(new BufferedInputStream(input));
    ArchiveEntry entry;

    byte[] pluginsContent = null;
    byte[] rulesContent = null;
    byte[] customersContent = null;
    byte[] devicesContent = null;
    List<byte[]> dashboardsContent = new ArrayList<>();
    while ((entry = archInput.getNextEntry()) != null) {
        if (!entry.isDirectory()) {
            String name = entry.getName();
            if (name.equals(DEMO_PLUGINS_JSON)) {
                pluginsContent = IOUtils.toByteArray(archInput);
            } else if (name.equals(DEMO_RULES_JSON)) {
                rulesContent = IOUtils.toByteArray(archInput);
            } else if (name.equals(DEMO_CUSTOMERS_JSON)) {
                customersContent = IOUtils.toByteArray(archInput);
            } else if (name.equals(DEMO_DEVICES_JSON)) {
                devicesContent = IOUtils.toByteArray(archInput);
            } else if (name.startsWith(DASHBOARDS_DIR + "/")) {
                byte[] dashboardContent = IOUtils.toByteArray(archInput);
                dashboardsContent.add(dashboardContent);
            }/*from www .j av a 2 s .  c  o m*/
        }
    }
    readData(email, pluginsContent, rulesContent, customersContent, devicesContent, dashboardsContent);
}

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From source file:org.trustedanalytics.servicebroker.gearpump.service.file.ArchiverService.java

private void unpack(ArchiveInputStream inputStream) throws IOException {
    ArchiveEntry entry;
    while ((entry = inputStream.getNextEntry()) != null) {
        LOGGER.info("Extracting: {}", entry.getName());
        fileWriter.intoDestination(destinationDir + entry.getName()).withOverride(shouldOverrideFiles)
                .writeToFile(inputStream, entry.isDirectory());
    }//from  w ww  . j  a  va  2  s. c  om
}

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