Package org.apache.commons.compress.archivers.tar

Examples of org.apache.commons.compress.archivers.tar.TarArchiveInputStream

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            ArchiveInputStream input;

            /* I am really sad that classes aren't first-class objects in
               Java :'( */
            try {
                input = new TarArchiveInputStream(new GzipCompressorInputStream(new FileInputStream(file)));
            } catch (IOException e) {
                try {
                    input = new TarArchiveInputStream(new BZip2CompressorInputStream(new FileInputStream(file)));
                } catch (IOException e2) {
                    input = new ZipArchiveInputStream(new FileInputStream(file));
                }
            }

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            extract(FORMAT_TAR,files,targetDir);
            return;
        }
       
//      read the zip file and build a query from its contents
        TarArchiveInputStream tis=null;
        try {
          tis = new TarArchiveInputStream( IOUtil.toBufferedInputStream(tarFile.getInputStream()) ) ;    
          TarArchiveEntry entry;
          int mode;
          while ( ( entry = tis.getNextTarEntry()) != null ) {
            //print.ln(entry);
            Resource target=targetDir.getRealResource(entry.getName());
              if(entry.isDirectory()) {
                  target.mkdirs();
              }
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                    gzIn.close();

                    // Then untar it.
                    File uncompressedBinary = null;
                    final FileInputStream tarFileInputStream = new FileInputStream(tempTarFile);
                    final TarArchiveInputStream tarArchiveInputStream = new TarArchiveInputStream(tarFileInputStream);
                    ArchiveEntry entry;
                    while((entry = tarArchiveInputStream.getNextEntry()) != null) {
                        if("flashplayer".equals(entry.getName())) {
                            uncompressedBinary = File.createTempFile("flex-sdk-linux-flashplayer-binary-" + version, ".uexe");
                            final FileOutputStream uncompressedBinaryOutputStream = new FileOutputStream(uncompressedBinary);
                            while(-1 != (n = tarArchiveInputStream.read(buffer))) {
                                uncompressedBinaryOutputStream.write(buffer, 0, n);
                            }
                            uncompressedBinaryOutputStream.close();
                        } else if("flashplayerdebugger".equals(entry.getName())) {
                            uncompressedBinary = File.createTempFile("flex-sdk-linux-flashplayer-binary-" + version, ".uexe");
                            final FileOutputStream uncompressedBinaryOutputStream = new FileOutputStream(uncompressedBinary);
                            while(-1 != (n = tarArchiveInputStream.read(buffer))) {
                                uncompressedBinaryOutputStream.write(buffer, 0, n);
                            }
                            uncompressedBinaryOutputStream.close();
                        }
                    }
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            final CountingInputStream inputStream = new CountingInputStream(new FileInputStream(inputArchive));

            final long inputFileSize = inputArchive.length();

            if(inputArchive.getName().endsWith(".tbz2")) {
                archiveInputStream = new TarArchiveInputStream(
                        new BZip2CompressorInputStream(inputStream));
            } else {
                archiveInputStream = new ArchiveStreamFactory().createArchiveInputStream(
                        new BufferedInputStream(inputStream));
            }
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   */
  @SuppressWarnings("resource")
  public static List<File> untar(final File inFile, final File outputDir) {
    final List<File> untaredFiles = new LinkedList<File>();
    InputStream is = null;
    TarArchiveInputStream debInputStream = null;
    try {
      is = new FileInputStream(inFile);
      debInputStream = (TarArchiveInputStream) new ArchiveStreamFactory().createArchiveInputStream("tar", is);
      TarArchiveEntry entry;
      while ((entry = (TarArchiveEntry) debInputStream.getNextEntry()) != null) {
        final File outputFile = new File(outputDir, entry.getName());
        if (entry.isDirectory()) {
          if (!outputFile.exists()) {
            if (!outputFile.mkdirs()) {
              throw new IllegalStateException(String.format("Couldn't create directory %s.",
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    public void testDirectoryEntryFromFile() throws Exception {
        File[] tmp = createTempDirAndFile();
        File archive = null;
        TarArchiveOutputStream tos = null;
        TarArchiveInputStream tis = null;
        try {
            archive = File.createTempFile("test.", ".tar", tmp[0]);
            archive.deleteOnExit();
            tos = new TarArchiveOutputStream(new FileOutputStream(archive));
            long beforeArchiveWrite = tmp[0].lastModified();
            TarArchiveEntry in = new TarArchiveEntry(tmp[0], "foo");
            tos.putArchiveEntry(in);
            tos.closeArchiveEntry();
            tos.close();
            tos = null;
            tis = new TarArchiveInputStream(new FileInputStream(archive));
            TarArchiveEntry out = tis.getNextTarEntry();
            tis.close();
            tis = null;
            assertNotNull(out);
            assertEquals("foo/", out.getName());
            assertEquals(0, out.getSize());
            // TAR stores time with a granularity of 1 second
            assertEquals(beforeArchiveWrite / 1000,
                         out.getLastModifiedDate().getTime() / 1000);
            assertTrue(out.isDirectory());
        } finally {
            if (tis != null) {
                tis.close();
            }
            if (tos != null) {
                tos.close();
            }
            if (archive != null) {
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    public void testExplicitDirectoryEntry() throws Exception {
        File[] tmp = createTempDirAndFile();
        File archive = null;
        TarArchiveOutputStream tos = null;
        TarArchiveInputStream tis = null;
        try {
            archive = File.createTempFile("test.", ".tar", tmp[0]);
            archive.deleteOnExit();
            tos = new TarArchiveOutputStream(new FileOutputStream(archive));
            long beforeArchiveWrite = tmp[0].lastModified();
            TarArchiveEntry in = new TarArchiveEntry("foo/");
            in.setModTime(beforeArchiveWrite);
            tos.putArchiveEntry(in);
            tos.closeArchiveEntry();
            tos.close();
            tos = null;
            tis = new TarArchiveInputStream(new FileInputStream(archive));
            TarArchiveEntry out = tis.getNextTarEntry();
            tis.close();
            tis = null;
            assertNotNull(out);
            assertEquals("foo/", out.getName());
            assertEquals(0, out.getSize());
            assertEquals(beforeArchiveWrite / 1000,
                         out.getLastModifiedDate().getTime() / 1000);
            assertTrue(out.isDirectory());
        } finally {
            if (tis != null) {
                tis.close();
            }
            if (tos != null) {
                tos.close();
            }
            if (archive != null) {
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    public void testFileEntryFromFile() throws Exception {
        File[] tmp = createTempDirAndFile();
        File archive = null;
        TarArchiveOutputStream tos = null;
        TarArchiveInputStream tis = null;
        FileInputStream fis = null;
        try {
            archive = File.createTempFile("test.", ".tar", tmp[0]);
            archive.deleteOnExit();
            tos = new TarArchiveOutputStream(new FileOutputStream(archive));
            TarArchiveEntry in = new TarArchiveEntry(tmp[1], "foo");
            tos.putArchiveEntry(in);
            byte[] b = new byte[(int) tmp[1].length()];
            fis = new FileInputStream(tmp[1]);
            while (fis.read(b) > 0) {
                tos.write(b);
            }
            fis.close();
            fis = null;
            tos.closeArchiveEntry();
            tos.close();
            tos = null;
            tis = new TarArchiveInputStream(new FileInputStream(archive));
            TarArchiveEntry out = tis.getNextTarEntry();
            tis.close();
            tis = null;
            assertNotNull(out);
            assertEquals("foo", out.getName());
            assertEquals(tmp[1].length(), out.getSize());
            assertEquals(tmp[1].lastModified() / 1000,
                         out.getLastModifiedDate().getTime() / 1000);
            assertFalse(out.isDirectory());
        } finally {
            if (tis != null) {
                tis.close();
            }
            if (tos != null) {
                tos.close();
            }
            if (archive != null) {
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    public void testExplicitFileEntry() throws Exception {
        File[] tmp = createTempDirAndFile();
        File archive = null;
        TarArchiveOutputStream tos = null;
        TarArchiveInputStream tis = null;
        FileInputStream fis = null;
        try {
            archive = File.createTempFile("test.", ".tar", tmp[0]);
            archive.deleteOnExit();
            tos = new TarArchiveOutputStream(new FileOutputStream(archive));
            TarArchiveEntry in = new TarArchiveEntry("foo");
            in.setModTime(tmp[1].lastModified());
            in.setSize(tmp[1].length());
            tos.putArchiveEntry(in);
            byte[] b = new byte[(int) tmp[1].length()];
            fis = new FileInputStream(tmp[1]);
            while (fis.read(b) > 0) {
                tos.write(b);
            }
            fis.close();
            fis = null;
            tos.closeArchiveEntry();
            tos.close();
            tos = null;
            tis = new TarArchiveInputStream(new FileInputStream(archive));
            TarArchiveEntry out = tis.getNextTarEntry();
            tis.close();
            tis = null;
            assertNotNull(out);
            assertEquals("foo", out.getName());
            assertEquals(tmp[1].length(), out.getSize());
            assertEquals(tmp[1].lastModified() / 1000,
                         out.getLastModifiedDate().getTime() / 1000);
            assertFalse(out.isDirectory());
        } finally {
            if (tis != null) {
                tis.close();
            }
            if (tos != null) {
                tos.close();
            }
            if (archive != null) {
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public class ChainingTestCase extends AbstractTestCase {

    public void testTarGzip() throws Exception {
        File file = new File("src/test/resources/bla.tgz");
        final TarArchiveInputStream is = new TarArchiveInputStream(new GzipCompressorInputStream(new FileInputStream(file)));
        final TarArchiveEntry entry = (TarArchiveEntry)is.getNextEntry();
        assertNotNull(entry);
        assertEquals("test1.xml", entry.getName());
        is.close();
    }
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