Example usage for org.apache.commons.compress.archivers.tar TarArchiveOutputStream TarArchiveOutputStream

Introduction

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

Prototype

public TarArchiveOutputStream(OutputStream os) 

Source Link

Document

Constructor for TarInputStream.

Usage

From source file:net.firejack.platform.core.utils.ArchiveUtils.java

/**
  * @param basePath/*  w ww.j av a  2s.c  o m*/
  * @param tarPath
  * @param filePaths
  * @throws java.io.IOException
  */
public static void tar(String basePath, String tarPath, Map<String, String> filePaths) throws IOException {
    BufferedInputStream origin = null;
    TarArchiveOutputStream out = null;
    FileOutputStream dest = null;
    try {
        dest = new FileOutputStream(tarPath);
        out = new TarArchiveOutputStream(new BufferedOutputStream(dest));
        byte data[] = new byte[BUFFER];
        for (Map.Entry<String, String> entryFile : filePaths.entrySet()) {
            String filename = entryFile.getKey();
            String filePath = entryFile.getValue();
            System.out.println("Adding: " + filename + " => " + filePath);
            FileInputStream fi = new FileInputStream(basePath + filePath);
            origin = new BufferedInputStream(fi, BUFFER);
            TarArchiveEntry entry = new TarArchiveEntry(filename);
            out.putArchiveEntry(entry);
            int count;
            while ((count = origin.read(data, 0, BUFFER)) != -1) {
                out.write(data, 0, count);
            }
            origin.close();
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (origin != null)
            origin.close();
        if (out != null)
            out.close();
        if (dest != null)
            dest.close();
    }
}

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From source file:com.amazonaws.codepipeline.jenkinsplugin.CompressionTools.java

public static void compressTarGzFile(final File temporaryTarGzFile, final Path pathToCompress,
        final BuildListener listener) throws IOException {
    try (final TarArchiveOutputStream tarGzArchiveOutputStream = new TarArchiveOutputStream(
            new BufferedOutputStream(
                    new GzipCompressorOutputStream(new FileOutputStream(temporaryTarGzFile))))) {

        compressArchive(pathToCompress, tarGzArchiveOutputStream,
                new ArchiveEntryFactory(CompressionType.TarGz), CompressionType.TarGz, listener);
    }/*from w  ww  .j  av a  2s. c  o m*/
}

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From source file:com.netflix.spinnaker.halyard.core.registry.v1.LocalDiskProfileReader.java

public InputStream readArchiveProfileFrom(Path profilePath) throws IOException {

    ByteArrayOutputStream os = new ByteArrayOutputStream();
    TarArchiveOutputStream tarArchive = new TarArchiveOutputStream(os);

    ArrayList<Path> filePathsToAdd = java.nio.file.Files
            .walk(profilePath, Integer.MAX_VALUE, FileVisitOption.FOLLOW_LINKS)
            .filter(path -> path.toFile().isFile()).collect(Collectors.toCollection(ArrayList::new));

    for (Path path : filePathsToAdd) {
        TarArchiveEntry tarEntry = new TarArchiveEntry(path.toFile(), profilePath.relativize(path).toString());
        tarArchive.putArchiveEntry(tarEntry);
        IOUtils.copy(Files.newInputStream(path), tarArchive);
        tarArchive.closeArchiveEntry();//  w  w  w .j  a va2 s. c om
    }

    tarArchive.finish();
    tarArchive.close();

    return new ByteArrayInputStream(os.toByteArray());
}

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From source file:de.uzk.hki.da.pkg.TarGZArchiveBuilder.java

public void archiveFolder(File srcFolder, File destFile, boolean includeFolder) throws Exception {

    FileOutputStream fOut = null;
    BufferedOutputStream bOut = null;
    GzipCompressorOutputStream gzOut = null;
    TarArchiveOutputStream tOut = null;//from   w  ww.j  av a 2s . co m

    try {
        fOut = new FileOutputStream(destFile);
        bOut = new BufferedOutputStream(fOut);
        gzOut = new GzipCompressorOutputStream(bOut);
        tOut = new TarArchiveOutputStream(gzOut);

        tOut.setLongFileMode(TarArchiveOutputStream.LONGFILE_GNU);
        tOut.setBigNumberMode(2);

        if (includeFolder)
            addFileToTarGZ(tOut, srcFolder, "");
        else {
            File children[] = srcFolder.listFiles();
            for (int i = 0; i < children.length; i++) {
                addFileToTarGZ(tOut, children[i], "");
            }
        }
    } finally {
        tOut.finish();

        tOut.close();
        gzOut.close();
        bOut.close();
        fOut.close();
    }
}

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From source file:algorithm.TarPackaging.java

@Override
public File encapsulate(File carrier, List<File> payloadFiles) throws IOException {
    String outputName = getOutputFileName(carrier);
    int dotIndex = outputName.lastIndexOf('.');
    if (dotIndex > 0) {
        if (compression()) {
            if (gzip()) {
                outputName = outputName.substring(0, dotIndex) + ".tgz";
            } else if (bzip()) {
                outputName = outputName.substring(0, dotIndex) + ".tbz2";
            }//from  w  w  w  . j av  a  2s  .  c  om
        } else {
            outputName = outputName.substring(0, dotIndex) + ".tar";
        }
    }
    File tarFile = new File(outputName);
    FileOutputStream outputStream = new FileOutputStream(tarFile);
    if (compression()) {
        if (gzip()) {
            TarArchiveOutputStream tarOutputStream = new TarArchiveOutputStream(
                    new GzipCompressorOutputStream(new BufferedOutputStream(outputStream)));
            archiveFile(carrier, tarOutputStream);
            for (File payload : payloadFiles) {
                archiveFile(payload, tarOutputStream);
            }
            tarOutputStream.close();
        } else if (bzip()) {
            TarArchiveOutputStream tarOutputStream = new TarArchiveOutputStream(
                    new BZip2CompressorOutputStream(new BufferedOutputStream(outputStream)));
            archiveFile(carrier, tarOutputStream);
            for (File payload : payloadFiles) {
                archiveFile(payload, tarOutputStream);
            }
            tarOutputStream.close();
        }
    } else {
        TarArchiveOutputStream tarOutputStream = new TarArchiveOutputStream(
                new BufferedOutputStream(outputStream));
        archiveFile(carrier, tarOutputStream);
        for (File payload : payloadFiles) {
            archiveFile(payload, tarOutputStream);
        }
        tarOutputStream.close();
    }
    outputStream.close();
    return tarFile;
}

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From source file:adams.core.io.TarUtils.java

/**
 * Returns an output stream for the specified tar archive. Automatically
 * determines the compression used for the archive. Uses GNU long filename
 * support./*  w  ww .  j a  v a  2 s  .c o m*/
 *
 * @param input   the tar archive to create the output stream for
 * @param stream   the output stream to wrap
 * @return      the output stream
 * @throws Exception   if file not found or similar problems
 * @see      TarArchiveOutputStream#LONGFILE_GNU
 */
protected static TarArchiveOutputStream openArchiveForWriting(File input, FileOutputStream stream)
        throws Exception {
    TarArchiveOutputStream result;
    Compression comp;

    comp = determineCompression(input);
    if (comp == Compression.GZIP)
        result = new TarArchiveOutputStream(new GzipCompressorOutputStream(new BufferedOutputStream(stream)));
    else if (comp == Compression.BZIP2)
        result = new TarArchiveOutputStream(new BZip2CompressorOutputStream(new BufferedOutputStream(stream)));
    else
        result = new TarArchiveOutputStream(new BufferedOutputStream(stream));

    result.setLongFileMode(TarArchiveOutputStream.LONGFILE_GNU);

    return result;
}

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From source file:de.uzk.hki.da.pkg.NativeJavaTarArchiveBuilder.java

/**
 * There is an option to override the name of the first level entry if you want to pack 
 * a directory. Set includeFolder = true so that it not only packs the contents but also
 * the containing folder. Then use the setter setFirstLevelEntryName and set the name
 * of the folder which contains the files to pack. The name of the folder then gets replaced
 * in the resulting tar. Note that after calling archiveFolder once, the variable gets automatically
 * reset so that you have to call the setter again if you want to set the override setting again.
 *//*from   w  w w.ja  va 2s  .c  o  m*/
public void archiveFolder(File srcFolder, File destFile, boolean includeFolder) throws Exception {

    FileOutputStream fOut = null;
    BufferedOutputStream bOut = null;
    TarArchiveOutputStream tOut = null;

    fOut = new FileOutputStream(destFile);
    bOut = new BufferedOutputStream(fOut);
    tOut = new TarArchiveOutputStream(bOut);

    tOut.setLongFileMode(longFileMode);
    tOut.setBigNumberMode(bigNumberMode);

    try {

        String base = "";
        if (firstLevelEntryName.isEmpty())
            firstLevelEntryName = srcFolder.getName() + "/";

        if (includeFolder) {
            logger.debug("addFileToTar: " + firstLevelEntryName);
            TarArchiveEntry entry = (TarArchiveEntry) tOut.createArchiveEntry(srcFolder, firstLevelEntryName);
            tOut.putArchiveEntry(entry);
            tOut.closeArchiveEntry();
            base = firstLevelEntryName;
        }

        File children[] = srcFolder.listFiles();
        for (int i = 0; i < children.length; i++) {
            addFileToTar(tOut, children[i], base);
        }

    } finally {
        tOut.finish();

        tOut.close();
        bOut.close();
        fOut.close();

        firstLevelEntryName = "";
    }
}

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From source file:com.puppetlabs.geppetto.forge.util.TarUtils.java

public static void pack(File sourceFolder, OutputStream output, FileFilter filter, boolean includeTopFolder,
        String addedTopFolder) throws IOException {
    TarArchiveOutputStream tarOut = new TarArchiveOutputStream(output);
    tarOut.setLongFileMode(TarArchiveOutputStream.LONGFILE_POSIX);
    String absName = sourceFolder.getAbsolutePath();
    int baseNameLen = absName.length() + 1;
    if (includeTopFolder)
        baseNameLen -= (sourceFolder.getName().length() + 1);

    try {/* w  ww .ja  v a  2  s  .c o m*/
        append(sourceFolder, filter, baseNameLen, addedTopFolder, tarOut);
    } finally {
        StreamUtil.close(tarOut);
    }
}

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From source file:com.moss.simpledeb.core.DebWriter.java

private byte[] buildGzipTar(List<ArchivePath> paths) throws Exception {

    byte[] tarData;
    {// w  w w.j a v a 2s . c om
        ByteArrayOutputStream tarOut = new ByteArrayOutputStream();
        TarArchiveOutputStream tar = new TarArchiveOutputStream(tarOut);

        Set<String> writtenPaths = new HashSet<String>();
        for (ArchivePath path : paths) {
            String name = path.entry().getName();

            if (writtenPaths.contains(name)) {
                throw new RuntimeException("Duplicate archive entry: " + name);
            }

            writtenPaths.add(name);

            tar.putArchiveEntry(path.entry());

            if (!path.entry().isDirectory()) {
                InputStream in = path.read();
                byte[] buffer = new byte[1024 * 10];
                for (int numRead = in.read(buffer); numRead != -1; numRead = in.read(buffer)) {
                    tar.write(buffer, 0, numRead);
                }
                in.close();
            }

            tar.closeArchiveEntry();
        }

        tar.close();
        tarData = tarOut.toByteArray();
    }

    byte[] gzipData;
    {
        ByteArrayOutputStream gzipOut = new ByteArrayOutputStream();
        GZIPOutputStream gzip = new GZIPOutputStream(gzipOut);
        gzip.write(tarData);
        gzip.close();

        gzipData = gzipOut.toByteArray();
    }

    return gzipData;
}

---

From source file:jetbrains.exodus.util.CompressBackupUtil.java

/**
 * Compresses the content of source and stores newly created archive in dest.
 * In case source is a directory, it will be compressed recursively.
 *
 * @param source file or folder to be archived. Should exist on method call.
 * @param dest   path to the archive to be created. Should not exist on method call.
 * @throws IOException           in case of any issues with underlying store.
 * @throws FileNotFoundException in case source does not exist.
 *//*  w  ww.j  a va  2 s  .c om*/
public static void tar(@NotNull File source, @NotNull File dest) throws IOException {
    if (!source.exists()) {
        throw new IllegalArgumentException("No source file or folder exists: " + source.getAbsolutePath());
    }
    if (dest.exists()) {
        throw new IllegalArgumentException(
                "Destination refers to existing file or folder: " + dest.getAbsolutePath());
    }

    TarArchiveOutputStream tarOut = null;
    try {
        tarOut = new TarArchiveOutputStream(
                new GZIPOutputStream(new BufferedOutputStream(new FileOutputStream(dest)), 0x1000));
        doTar("", source, tarOut);
        tarOut.close();
    } catch (IOException e) {
        cleanUp(tarOut, dest); // operation filed, let's remove the destination archive
        throw e;
    }
}

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