Example usage for org.apache.commons.compress.archivers.tar TarArchiveEntry getName

Introduction

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

Prototype

public String getName() 

Source Link

Document

Get this entry's name.

Usage

From source file:com.amaze.filemanager.filesystem.compressed.extractcontents.helpers.TarExtractor.java

private void extractEntry(@NonNull final Context context, TarArchiveInputStream inputStream,
        TarArchiveEntry entry, String outputDir) throws IOException {
    File outputFile = new File(outputDir, fixEntryName(entry.getName()));

    if (!outputFile.getCanonicalPath().startsWith(outputDir)) {
        throw new IOException("Incorrect TarArchiveEntry path!");
    }//  w  w w  .  j a va  2s. c  om

    if (entry.isDirectory()) {
        FileUtil.mkdir(outputFile, context);
        return;
    }

    if (!outputFile.getParentFile().exists()) {
        FileUtil.mkdir(outputFile.getParentFile(), context);
    }

    BufferedOutputStream outputStream = new BufferedOutputStream(FileUtil.getOutputStream(outputFile, context));
    try {
        int len;
        byte buf[] = new byte[GenericCopyUtil.DEFAULT_BUFFER_SIZE];
        while ((len = inputStream.read(buf)) != -1) {
            if (!listener.isCancelled()) {
                outputStream.write(buf, 0, len);
                ServiceWatcherUtil.position += len;
            } else
                break;
        }
    } finally {
        outputStream.close();
    }
}

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From source file:com.amaze.filemanager.filesystem.compressed.extractcontents.helpers.GzipExtractor.java

private void extractEntry(@NonNull final Context context, TarArchiveInputStream inputStream,
        TarArchiveEntry entry, String outputDir) throws IOException {

    File outputFile = new File(outputDir, fixEntryName(entry.getName()));
    if (!outputFile.getCanonicalPath().startsWith(outputDir)) {
        throw new IOException("Incorrect ZipEntry path!");
    }//from   w w w  .  java2 s .  c o m

    if (entry.isDirectory()) {
        FileUtil.mkdir(outputFile, context);
        return;
    }

    if (!outputFile.getParentFile().exists()) {
        FileUtil.mkdir(outputFile.getParentFile(), context);
    }

    BufferedOutputStream outputStream = new BufferedOutputStream(FileUtil.getOutputStream(outputFile, context));
    try {
        int len;
        byte buf[] = new byte[GenericCopyUtil.DEFAULT_BUFFER_SIZE];
        while ((len = inputStream.read(buf)) != -1) {
            if (!listener.isCancelled()) {
                outputStream.write(buf, 0, len);
                ServiceWatcherUtil.position += len;
            } else
                break;
        }
    } finally {
        outputStream.close();
    }
}

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From source file:com.google.cloud.tools.managedcloudsdk.install.TarGzExtractorProvider.java

@Override
public void extract(Path archive, Path destination, ProgressListener progressListener) throws IOException {

    progressListener.start("Extracting archive: " + archive.getFileName(), ProgressListener.UNKNOWN);

    String canonicalDestination = destination.toFile().getCanonicalPath();

    GzipCompressorInputStream gzipIn = new GzipCompressorInputStream(Files.newInputStream(archive));
    try (TarArchiveInputStream in = new TarArchiveInputStream(gzipIn)) {
        TarArchiveEntry entry;
        while ((entry = in.getNextTarEntry()) != null) {
            Path entryTarget = destination.resolve(entry.getName());

            String canonicalTarget = entryTarget.toFile().getCanonicalPath();
            if (!canonicalTarget.startsWith(canonicalDestination + File.separator)) {
                throw new IOException("Blocked unzipping files outside destination: " + entry.getName());
            }/*from w  w w .j av a 2  s .c o  m*/

            progressListener.update(1);
            logger.fine(entryTarget.toString());

            if (entry.isDirectory()) {
                if (!Files.exists(entryTarget)) {
                    Files.createDirectories(entryTarget);
                }
            } else if (entry.isFile()) {
                if (!Files.exists(entryTarget.getParent())) {
                    Files.createDirectories(entryTarget.getParent());
                }
                try (OutputStream out = new BufferedOutputStream(Files.newOutputStream(entryTarget))) {
                    IOUtils.copy(in, out);
                    PosixFileAttributeView attributeView = Files.getFileAttributeView(entryTarget,
                            PosixFileAttributeView.class);
                    if (attributeView != null) {
                        attributeView.setPermissions(PosixUtil.getPosixFilePermissions(entry.getMode()));
                    }
                }
            } else {
                // we don't know what kind of entry this is (we only process directories and files).
                logger.warning("Skipping entry (unknown type): " + entry.getName());
            }
        }
        progressListener.done();
    }
}

---

From source file:com.renard.ocr.help.OCRLanguageInstallService.java

@Override
protected void onHandleIntent(Intent intent) {
    if (!intent.hasExtra(DownloadManager.EXTRA_DOWNLOAD_ID)) {
        return;//from   w w w.  j  a va2 s.c o  m
    }
    final long downloadId = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, 0);
    if (downloadId != 0) {

        DownloadManager dm = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
        ParcelFileDescriptor file;
        try {
            file = dm.openDownloadedFile(downloadId);
            FileInputStream fin = new FileInputStream(file.getFileDescriptor());
            BufferedInputStream in = new BufferedInputStream(fin);
            FileOutputStream out = openFileOutput("tess-lang.tmp", Context.MODE_PRIVATE);
            GzipCompressorInputStream gzIn = new GzipCompressorInputStream(in);
            final byte[] buffer = new byte[2048 * 2];
            int n = 0;
            while (-1 != (n = gzIn.read(buffer))) {
                out.write(buffer, 0, n);
            }
            out.close();
            gzIn.close();
            FileInputStream fileIn = openFileInput("tess-lang.tmp");
            TarArchiveInputStream tarIn = new TarArchiveInputStream(fileIn);

            TarArchiveEntry entry = tarIn.getNextTarEntry();

            while (entry != null && !(entry.getName().endsWith(".traineddata")
                    && !entry.getName().endsWith("_old.traineddata"))) {
                entry = tarIn.getNextTarEntry();
            }
            if (entry != null) {
                File tessDir = Util.getTrainingDataDir(this);
                final String langName = entry.getName().substring("tesseract-ocr/tessdata/".length());
                File trainedData = new File(tessDir, langName);
                FileOutputStream fout = new FileOutputStream(trainedData);
                int len;
                while ((len = tarIn.read(buffer)) != -1) {
                    fout.write(buffer, 0, len);
                }
                fout.close();
                String lang = langName.substring(0, langName.length() - ".traineddata".length());
                notifyReceivers(lang);
            }
            tarIn.close();

        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            String tessDir = Util.getTessDir(this);
            File targetFile = new File(tessDir, OCRLanguageActivity.DOWNLOADED_TRAINING_DATA);
            if (targetFile.exists()) {
                targetFile.delete();
            }
        }

    }
}

---

From source file:data.TarExtractorTest.java

@Test
public void itExtractsTarFile() throws Exception {
    TarArchiveInputStream tarArchiveInputStream = mock(TarArchiveInputStream.class);
    whenNew(TarArchiveInputStream.class).withArguments(any(InputStream.class))
            .thenReturn(tarArchiveInputStream);

    when(tarArchiveInputStream.getNextTarEntry()).thenAnswer(new Answer() {
        private int count = 0;

        public Object answer(InvocationOnMock invocationOnMock) {
            count++;/*ww  w  .  ja  v a 2s. c  om*/
            if (count == 1) {
                TarArchiveEntry tarArchiveEntry = mock(TarArchiveEntry.class);
                when(tarArchiveEntry.getName()).thenReturn("data.gpdb");
                when(tarArchiveEntry.isFile()).thenReturn(true);
                return tarArchiveEntry;
            }

            if (count == 2) {
                TarArchiveEntry tarArchiveEntry = mock(TarArchiveEntry.class);
                when(tarArchiveEntry.getName()).thenReturn("IpV6Data");
                when(tarArchiveEntry.isDirectory()).thenReturn(true);
                return tarArchiveEntry;
            }

            return null;
        }
    });

    File directory = mock(File.class);

    File fileInTar = spy(mock(File.class));
    when(fileInTar.createNewFile()).thenReturn(true);
    whenNew(File.class).withArguments(directory, "data.gpdb").thenReturn(fileInTar);

    File directoryInTar = spy(mock(File.class));
    when(directoryInTar.createNewFile()).thenReturn(true);
    whenNew(File.class).withArguments(directory, "IpV6Data").thenReturn(directoryInTar);

    FileOutputStream fileOutputStream = mock(FileOutputStream.class);
    whenNew(FileOutputStream.class).withArguments(fileInTar).thenReturn(fileOutputStream);

    when(tarArchiveInputStream.read(any(byte[].class))).thenAnswer(new Answer() {
        private int count = 0;

        public Object answer(InvocationOnMock invocationOnMock) {
            count++;

            return (count == 1) ? new Integer(654321) : new Integer(-1);
        }
    });

    InputStream inputStream1 = mock(InputStream.class);
    TarExtractor tarExtractor = new TarExtractor();
    assertThat(tarExtractor.extractTo(directory, inputStream1), equalTo(true));

    verify(fileInTar).createNewFile();
    verify(fileOutputStream).write(any(byte[].class), eq(0), eq(654321));
    verify(fileOutputStream).close();
    verifyNoMoreInteractions(fileOutputStream);

    verifyZeroInteractions(directoryInTar);
}

---

From source file:com.wenzani.maven.mongodb.TarUtils.java

private void unpackEntries(TarArchiveInputStream tis, TarArchiveEntry entry, File outputDir)
        throws IOException {
    if (entry.isDirectory()) {
        createDir(new File(outputDir, entry.getName()));
        File subDir = new File(outputDir, entry.getName());

        for (TarArchiveEntry e : entry.getDirectoryEntries()) {
            unpackEntries(tis, e, subDir);
        }//from  www  . j a  v a 2  s  . co m

        return;
    }

    File outputFile = new File(outputDir, entry.getName());

    if (!outputFile.getParentFile().exists()) {
        createDir(outputFile.getParentFile());
    }

    BufferedOutputStream outputStream = new BufferedOutputStream(new FileOutputStream(outputFile));

    try {
        byte[] content = new byte[(int) entry.getSize()];

        tis.read(content);

        if (content.length > 0) {
            IOUtils.copy(new ByteArrayInputStream(content), outputStream);
        }
    } finally {
        IOUtils.closeQuietly(outputStream);
    }
}

---

From source file:ezbake.deployer.publishers.local.BaseLocalPublisher.java

protected String getArtifactPath(DeploymentArtifact artifact) throws Exception {
    TarArchiveInputStream tarIn = new TarArchiveInputStream(
            new GZIPInputStream(new ByteArrayInputStream(artifact.getArtifact())));
    String jarPath = null;// www  . j ava 2  s  .  c  o  m
    try {
        TarArchiveEntry entry = tarIn.getNextTarEntry();

        while (entry != null) {
            if (entry.getName().startsWith("bin/") || entry.getName().endsWith(".war")) {
                boolean isWar = entry.getName().endsWith(".war");
                File tmpFile = File.createTempFile(Files.getNameWithoutExtension(entry.getName()),
                        isWar ? ".war" : ".jar");
                FileOutputStream fos = new FileOutputStream(tmpFile);
                try {
                    IOUtils.copy(tarIn, fos);
                } finally {
                    IOUtils.closeQuietly(fos);
                }
                jarPath = tmpFile.getAbsolutePath();
                break;
            }
            entry = tarIn.getNextTarEntry();
        }
    } finally {
        IOUtils.closeQuietly(tarIn);
    }
    return jarPath;
}

---

From source file:ezbake.deployer.publishers.local.BaseLocalPublisher.java

protected String getConfigPath(DeploymentArtifact artifact) throws Exception {
    TarArchiveInputStream tarIn = new TarArchiveInputStream(
            new GZIPInputStream(new ByteArrayInputStream(artifact.getArtifact())));
    File tmpDir = new File("user-conf", ArtifactHelpers.getServiceId(artifact));
    tmpDir.mkdirs();// w w  w.  j  ava 2s  .c  o  m
    String configPath = tmpDir.getAbsolutePath();

    try {
        TarArchiveEntry entry = tarIn.getNextTarEntry();

        while (entry != null) {
            if (entry.getName().startsWith("config/")) {
                File tmpFile = new File(configPath,
                        Files.getNameWithoutExtension(entry.getName()) + ".properties");
                FileOutputStream fos = new FileOutputStream(tmpFile);
                try {
                    IOUtils.copy(tarIn, fos);
                } finally {
                    IOUtils.closeQuietly(fos);
                }
            }
            entry = tarIn.getNextTarEntry();
        }
    } finally {
        IOUtils.closeQuietly(tarIn);
    }
    return configPath;
}

---

From source file:ezbake.deployer.publishers.mesos.MesosPublisher.java

/**
 * Gets the path including file name to the executable Jar file of the app by searching to the bin folder.
 *
 * @param artifact - the artifact to get the jar path from
 * @return - The jar path to the executable jar
 * @throws Exception/*from   ww w  . j av a  2  s  .c  om*/
 */
private String getJarPath(DeploymentArtifact artifact) throws Exception {
    TarArchiveInputStream tarIn = new TarArchiveInputStream(
            new GZIPInputStream(new ByteArrayInputStream(artifact.getArtifact())));

    String jarPath = null;
    TarArchiveEntry entry = tarIn.getNextTarEntry();

    while (entry != null) {
        if (entry.getName().equalsIgnoreCase("bin/")) {
            entry = tarIn.getNextTarEntry();
            jarPath = entry.getName();
            break;
        }
        entry = tarIn.getNextTarEntry();
    }

    tarIn.close();

    return jarPath;
}

---

From source file:ezbake.deployer.publishers.ezcentos.EzCentosThriftRunnerPublisher.java

/**
 * Copies files from the artifact .tar file
 * that end in the suffix to the specified destination.
 *
 * @param artifact/*from  www .  j  a  va 2  s . c o  m*/
 * @param destination
 * @param suffix
 * @return Paths that the files were copied to
 * @throws IOException
 */
private List<String> copyFiles(DeploymentArtifact artifact, File destination, String suffix)
        throws IOException {
    TarArchiveInputStream tarIn = new TarArchiveInputStream(
            new GZIPInputStream(new ByteArrayInputStream(artifact.getArtifact())));
    List<String> filePaths = new ArrayList<>();
    try {
        TarArchiveEntry entry = tarIn.getNextTarEntry();

        while (entry != null) {
            if (entry.getName().endsWith(suffix)) {
                String newFilePath = destination + File.separator + entry.getName();
                FileOutputStream fos = new FileOutputStream(newFilePath);
                try {
                    IOUtils.copy(tarIn, fos);
                } finally {
                    IOUtils.closeQuietly(fos);
                }
                filePaths.add(newFilePath);
            }
            entry = tarIn.getNextTarEntry();
        }
    } finally {
        IOUtils.closeQuietly(tarIn);
    }

    return filePaths;
}

---

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