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.android.tradefed.util.FileUtil.java

public static void extractTarGzip(File tarGzipFile, File destDir)
        throws FileNotFoundException, IOException, ArchiveException {
    GZIPInputStream gzipIn = null;
    ArchiveInputStream archivIn = null;/*from   ww w  . j  a  va2 s.  c  o m*/
    BufferedInputStream buffIn = null;
    BufferedOutputStream buffOut = null;
    try {
        gzipIn = new GZIPInputStream(new BufferedInputStream(new FileInputStream(tarGzipFile)));
        archivIn = new ArchiveStreamFactory().createArchiveInputStream("tar", gzipIn);
        buffIn = new BufferedInputStream(archivIn);
        TarArchiveEntry entry = null;
        while ((entry = (TarArchiveEntry) archivIn.getNextEntry()) != null) {
            String entryName = entry.getName();
            String[] engtryPart = entryName.split("/");
            StringBuilder fullPath = new StringBuilder();
            fullPath.append(destDir.getAbsolutePath());
            for (String e : engtryPart) {
                fullPath.append(File.separator);
                fullPath.append(e);
            }
            File destFile = new File(fullPath.toString());
            if (entryName.endsWith("/")) {
                if (!destFile.exists())
                    destFile.mkdirs();
            } else {
                if (!destFile.exists())
                    destFile.createNewFile();
                buffOut = new BufferedOutputStream(new FileOutputStream(destFile));
                byte[] buf = new byte[8192];
                int len = 0;
                while ((len = buffIn.read(buf)) != -1) {
                    buffOut.write(buf, 0, len);
                }
                buffOut.flush();
            }
        }
    } finally {
        if (buffOut != null) {
            buffOut.close();
        }
        if (buffIn != null) {
            buffIn.close();
        }
        if (archivIn != null) {
            archivIn.close();
        }
        if (gzipIn != null) {
            gzipIn.close();
        }
    }

}

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From source file:com.spotify.docker.client.CompressedDirectoryTest.java

@Test
public void testFile() throws Exception {
    // note: Paths.get(someURL.toUri()) is the platform-neutral way to convert a URL to a Path
    final URL dockerDirectory = Resources.getResource("dockerDirectory");
    try (CompressedDirectory dir = CompressedDirectory.create(Paths.get(dockerDirectory.toURI()));
            BufferedInputStream fileIn = new BufferedInputStream(Files.newInputStream(dir.file()));
            GzipCompressorInputStream gzipIn = new GzipCompressorInputStream(fileIn);
            TarArchiveInputStream tarIn = new TarArchiveInputStream(gzipIn)) {

        final List<String> names = new ArrayList<>();
        TarArchiveEntry entry;
        while ((entry = tarIn.getNextTarEntry()) != null) {
            final String name = entry.getName();
            names.add(name);//  w w  w. j  av  a2 s  .  co  m
        }
        assertThat(names, containsInAnyOrder("Dockerfile", "bin/date.sh", "innerDir/innerDockerfile"));
    }
}

---

From source file:com.spotify.docker.client.CompressedDirectoryTest.java

@Test
public void testFileWithIgnore() throws Exception {
    // note: Paths.get(someURL.toUri()) is the platform-neutral way to convert a URL to a Path
    final URL dockerDirectory = Resources.getResource("dockerDirectoryWithIgnore");
    try (CompressedDirectory dir = CompressedDirectory.create(Paths.get(dockerDirectory.toURI()));
            BufferedInputStream fileIn = new BufferedInputStream(Files.newInputStream(dir.file()));
            GzipCompressorInputStream gzipIn = new GzipCompressorInputStream(fileIn);
            TarArchiveInputStream tarIn = new TarArchiveInputStream(gzipIn)) {

        final List<String> names = new ArrayList<>();
        TarArchiveEntry entry;
        while ((entry = tarIn.getNextTarEntry()) != null) {
            final String name = entry.getName();
            names.add(name);// ww w.ja v  a  2 s.  c o  m
        }
        assertThat(names, containsInAnyOrder("Dockerfile", "bin/date.sh", "subdir2/keep-me", ".dockerignore"));
    }
}

---

From source file:de.flapdoodle.embedmongo.extract.TgzExtractor.java

@Override
public void extract(RuntimeConfig runtime, File source, File destination, Pattern file) throws IOException {

    IProgressListener progressListener = runtime.getProgressListener();
    String progressLabel = "Extract " + source;
    progressListener.start(progressLabel);

    FileInputStream fin = new FileInputStream(source);
    BufferedInputStream in = new BufferedInputStream(fin);
    GzipCompressorInputStream gzIn = new GzipCompressorInputStream(in);

    TarArchiveInputStream tarIn = new TarArchiveInputStream(gzIn);
    try {//from w  w w. ja v a  2s.  com
        TarArchiveEntry entry;
        while ((entry = tarIn.getNextTarEntry()) != null) {
            if (file.matcher(entry.getName()).matches()) {
                //               System.out.println("File: " + entry.getName());
                if (tarIn.canReadEntryData(entry)) {
                    //                  System.out.println("Can Read: " + entry.getName());
                    long size = entry.getSize();
                    Files.write(tarIn, size, destination);
                    destination.setExecutable(true);
                    //                  System.out.println("DONE");
                    progressListener.done(progressLabel);
                }
                break;

            } else {
                //               System.out.println("SKIP File: " + entry.getName());
            }
        }

    } finally {
        tarIn.close();
        gzIn.close();
    }
}

---

From source file:cc.twittertools.corpus.data.TarJsonStatusCorpusReader.java

/**
 * Returns the next status, or <code>null</code> if no more statuses.
 */// w  w  w  .j  a  v a 2s  .c  om
public Status next() throws IOException {
    if (currentBlock == null) {
        // Move to next file.
        TarArchiveEntry entry = tarInput.getNextTarEntry();
        if (entry != null) {
            if (entry.getName().endsWith(".bz2")) {
                currentBlock = new Bz2JsonStatusBlockReader(tarInput);
            }
        } else {
            return null;
        }
    }

    Status status = null;
    while (true) {
        if (currentBlock != null) {
            status = currentBlock.next();
        }

        if (status != null) {
            return status;
        }

        // Move to next file.
        try {
            TarArchiveEntry entry = tarInput.getNextTarEntry();
            if (entry != null) {
                if (entry.getName().endsWith(".bz2")) {
                    currentBlock = new Bz2JsonStatusBlockReader(tarInput);
                }
            } else {
                return null;
            }
        } catch (IOException e) {
            currentBlock = null;
        }
    }
}

---

From source file:com.amaze.filemanager.asynchronous.asynctasks.compress.TarHelperTask.java

@Override
void addElements(ArrayList<CompressedObjectParcelable> elements) {
    TarArchiveInputStream tarInputStream = null;
    try {/*from   www  .j  av  a 2s .c o m*/
        tarInputStream = new TarArchiveInputStream(new FileInputStream(filePath));

        TarArchiveEntry entry;
        while ((entry = tarInputStream.getNextTarEntry()) != null) {
            String name = entry.getName();
            if (!CompressedHelper.isEntryPathValid(name)) {
                continue;
            }
            if (name.endsWith(SEPARATOR))
                name = name.substring(0, name.length() - 1);

            boolean isInBaseDir = relativePath.equals("") && !name.contains(SEPARATOR);
            boolean isInRelativeDir = name.contains(SEPARATOR)
                    && name.substring(0, name.lastIndexOf(SEPARATOR)).equals(relativePath);

            if (isInBaseDir || isInRelativeDir) {
                elements.add(new CompressedObjectParcelable(entry.getName(),
                        entry.getLastModifiedDate().getTime(), entry.getSize(), entry.isDirectory()));
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    }

}

---

From source file:gdt.data.entity.ArchiveHandler.java

private static boolean hasPropertyIndexInTarStream(TarArchiveInputStream tis) {
    try {/*from  ww w  . j  ava  2  s  .c  o m*/
        TarArchiveEntry entry = null;
        String entryName$;
        while ((entry = tis.getNextTarEntry()) != null) {
            entryName$ = entry.getName();
            if (entryName$.equals(Entigrator.PROPERTY_INDEX)) {
                tis.close();
                return true;
            }
        }
        tis.close();
        return false;
    } catch (Exception e) {
        Logger.getLogger(ArchiveHandler.class.getName()).severe(e.toString());
        return false;
    }
}

---

From source file:gdt.data.entity.ArchiveHandler.java

private static boolean hasEntitiesDirInTarStream(TarArchiveInputStream tis) {
    try {/*from  w  w  w. j a  v a2s. c om*/
        //   System.out.println("ArchiveHandler:hasEntitiesDirInTarStream:BEGIN:tis="+tis.getCount());
        TarArchiveEntry entry = null;
        String entryName$;
        while ((entry = tis.getNextTarEntry()) != null) {
            entryName$ = entry.getName();
            System.out.println("ArchiveHandler:hasEntitiesDirInTarStream:entry=" + entryName$);
            if (entryName$.startsWith(Entigrator.ENTITY_BASE)) {
                tis.close();
                return true;
            }
        }
        tis.close();
        return false;
    } catch (Exception e) {
        Logger.getLogger(ArchiveHandler.class.getName()).severe(e.toString());
        return false;
    }
}

---

From source file:com.amaze.filemanager.asynchronous.asynctasks.compress.GzipHelperTask.java

@Override
void addElements(ArrayList<CompressedObjectParcelable> elements) {
    TarArchiveInputStream tarInputStream = null;
    try {/*w  w w.j av  a 2s .  c  o m*/
        tarInputStream = new TarArchiveInputStream(
                new GzipCompressorInputStream(new FileInputStream(filePath)));

        TarArchiveEntry entry;
        while ((entry = tarInputStream.getNextTarEntry()) != null) {
            String name = entry.getName();
            if (!CompressedHelper.isEntryPathValid(name)) {
                AppConfig.toast(context.get(),
                        context.get().getString(R.string.multiple_invalid_archive_entries));
                continue;
            }
            if (name.endsWith(SEPARATOR))
                name = name.substring(0, name.length() - 1);

            boolean isInBaseDir = relativePath.equals("") && !name.contains(SEPARATOR);
            boolean isInRelativeDir = name.contains(SEPARATOR)
                    && name.substring(0, name.lastIndexOf(SEPARATOR)).equals(relativePath);

            if (isInBaseDir || isInRelativeDir) {
                elements.add(new CompressedObjectParcelable(entry.getName(),
                        entry.getLastModifiedDate().getTime(), entry.getSize(), entry.isDirectory()));
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    }

}

---

From source file:indexing.WTDocIndexer.java

void indexTarArchive() throws Exception {
    GZIPInputStream gzipInputStream = new GZIPInputStream(new FileInputStream(new File(tarArchivePath)));
    TarArchiveInputStream tarArchiveInputStream = new TarArchiveInputStream(gzipInputStream);
    TarArchiveEntry tarEntry = tarArchiveInputStream.getNextTarEntry();
    while (tarEntry != null) {
        if (!tarEntry.isDirectory()) {
            System.out.println("Extracting " + tarEntry.getName());
            final OutputStream outputFileStream = new FileOutputStream(tarEntry.getName());
        } else {/* ww  w.j  a v a2  s .  c  o m*/
            tarEntry = tarArchiveInputStream.getNextTarEntry();
        }
    }
}

---

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