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:org.openmrs.module.openconceptlab.client.OclClient.java

@SuppressWarnings("resource")
public OclResponse ungzipAndUntarResponse(InputStream response, Date date) throws IOException {
    GZIPInputStream gzipIn = new GZIPInputStream(response);
    TarArchiveInputStream tarIn = new TarArchiveInputStream(gzipIn);
    boolean foundEntry = false;
    try {/*from w w w  . j a  v  a 2 s.  co m*/
        TarArchiveEntry entry = tarIn.getNextTarEntry();
        while (entry != null) {
            if (entry.getName().equals("export.json")) {
                foundEntry = true;
                return new OclResponse(tarIn, entry.getSize(), date);
            }
            entry = tarIn.getNextTarEntry();
        }

        tarIn.close();
    } finally {
        if (!foundEntry) {
            IOUtils.closeQuietly(tarIn);
        }
    }
    throw new IOException("Unsupported format of response. Expected tar.gz archive with export.json.");
}

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From source file:org.openo.nfvo.jujuvnfmadapter.common.UnCompressUtil.java

/**
 * tar.gz//from   w w  w  . j  a  v  a 2 s.  c  o m
 * <br/>
 * 
 * @param zipfileName
 * @param outputDirectory
 * @param fileNames
 * @return
 * @since NFVO 0.5
 */
public static boolean unCompressGzip(String zipfileName, String outputDirectory, List<String> fileNames) {
    FileInputStream fis = null;
    ArchiveInputStream in = null;
    BufferedInputStream bis = null;
    try {
        fis = new FileInputStream(zipfileName);
        GZIPInputStream gis = new GZIPInputStream(new BufferedInputStream(fis));
        in = new ArchiveStreamFactory().createArchiveInputStream("tar", gis);
        bis = new BufferedInputStream(in);
        TarArchiveEntry entry = (TarArchiveEntry) in.getNextEntry();
        while (entry != null) {
            String name = entry.getName();
            String[] names = name.split("/");
            String fileName = outputDirectory;
            for (int i = 0; i < names.length; i++) {
                String str = names[i];
                fileName = fileName + File.separator + str;
            }
            if (name.endsWith("/")) {
                FileUtils.mkDirs(fileName);
            } else {
                File file = getRealFileName(outputDirectory, name);
                if (null != fileNames) {
                    fileNames.add(file.getName());
                }
                BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(file));
                int b = -1;
                while ((b = bis.read()) != -1) {
                    bos.write(b);
                }
                log.debug("ungzip to:" + file.getCanonicalPath());
                bos.flush();
                bos.close();
            }
            entry = (TarArchiveEntry) in.getNextEntry();
        }
        return true;
    } catch (Exception e) {
        log.error("UnCompressGZip faield:", e);
        return false;
    } finally {
        try {
            if (null != bis) {
                bis.close();
            }
        } catch (IOException e) {
            log.error("UnCompressGZip faield:", e);
        }
    }
}

---

From source file:org.openo.nfvo.jujuvnfmadapter.common.UnCompressUtil.java

/**
 * tar.xz//from  w w w .  j  a v  a  2 s . c  o  m
 * <br/>
 * 
 * @param zipfileName
 * @param outputDirectory
 * @param fileNames
 * @return
 * @since NFVO 0.5
 */
public static boolean unCompressTarXZ(String zipfileName, String outputDirectory, List<String> fileNames) {
    ArchiveInputStream in = null;
    BufferedInputStream bis = null;
    try {
        XZCompressorInputStream xzis = new XZCompressorInputStream(
                new BufferedInputStream(new FileInputStream(zipfileName)));
        in = new ArchiveStreamFactory().createArchiveInputStream("tar", xzis);
        bis = new BufferedInputStream(in);
        TarArchiveEntry entry = (TarArchiveEntry) in.getNextEntry();
        while (entry != null) {
            String name = entry.getName();
            String[] names = name.split("/");
            String fileName = outputDirectory;
            for (int i = 0; i < names.length; i++) {
                String str = names[i];
                fileName = fileName + File.separator + str;
            }
            if (name.endsWith("/")) {
                FileUtils.mkDirs(fileName);
            } else {
                File file = getRealFileName(outputDirectory, name);
                if (null != fileNames) {
                    fileNames.add(file.getName());
                }
                BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(file));
                int b = -1;
                while ((b = bis.read()) != -1) {
                    bos.write(b);
                }
                log.debug("ungzip to:" + file.getCanonicalPath());
                bos.flush();
                bos.close();
            }
            entry = (TarArchiveEntry) in.getNextEntry();
        }
        return true;
    } catch (Exception e) {
        log.error("unCompressTarXZ faield:", e);
    } finally {
        try {
            if (null != bis) {
                bis.close();
            }
        } catch (IOException e) {
            log.error("unCompressTarXZ faield:", e);
        }
    }
    return false;
}

---

From source file:org.opensextant.xtext.collectors.ArchiveNavigator.java

public File untar(File tarFile) throws IOException, ConfigException {

    String _working = FilenameUtils.concat(getWorkingDir(), FilenameUtils.getBaseName(tarFile.getPath()));
    if (_working == null) {
        throw new IOException("Invalid archive path for " + tarFile.getPath());
    }// w w w.ja v a  2 s.c om
    File workingDir = new File(_working);
    workingDir.mkdir();

    InputStream input = new BufferedInputStream(new FileInputStream(tarFile));
    TarArchiveInputStream in = null;
    try {
        in = (TarArchiveInputStream) (new ArchiveStreamFactory().createArchiveInputStream("tar", input));

        TarArchiveEntry tarEntry;
        while ((tarEntry = (TarArchiveEntry) in.getNextEntry()) != null) {
            if (filterEntry(tarEntry)) {
                continue;
            }

            try {
                File tmpFile = saveArchiveEntry(tarEntry, in, _working);
                converter.convert(tmpFile);
            } catch (IOException err) {
                log.error("Unable to save item, FILE=" + tarFile.getName() + "!" + tarEntry.getName(), err);
            }
        }
    } catch (ArchiveException ae) {
        throw new IOException(ae);
    } finally {
        in.close();
    }
    return workingDir;
}

---

From source file:org.opentestsystem.delivery.testreg.transformer.TarUnbundler.java

public byte[][] unbundle(File bundledFile) throws IOException {

    TarArchiveInputStream tarInputStream = new TarArchiveInputStream(new FileInputStream(bundledFile));
    List<byte[]> byteArrays = new ArrayList<byte[]>();
    ByteArrayOutputStream bytesOut = null;

    TarArchiveEntry entry = null;

    while ((entry = tarInputStream.getNextTarEntry()) != null) {

        byte[] buffer = new byte[4096];
        int len = 0;
        bytesOut = new ByteArrayOutputStream();

        while ((len = tarInputStream.read(buffer)) > 0) {
            bytesOut.write(buffer, 0, len);
        }//w  ww .j  av  a 2 s .  c o m

        byteArrays.add(entry.getName().getBytes());
        byteArrays.add(bytesOut.toByteArray());

        bytesOut.close();
    }

    tarInputStream.close();

    return byteArrays.toArray(new byte[0][]);
}

---

From source file:org.pentaho.webpackage.deployer.archive.impl.UrlTransformer.java

boolean canHandleTarGzFile(File file) {
    TarArchiveInputStream tarInput = null;
    try {//from w w  w  . j a v a  2 s  .c  o  m
        tarInput = new TarArchiveInputStream(new GzipCompressorInputStream(new FileInputStream(file)));
        TarArchiveEntry currentEntry = tarInput.getNextTarEntry();
        while (currentEntry != null) {
            if (currentEntry.getName().endsWith(WebPackageURLConnection.PACKAGE_JSON)) {
                return true;
            }

            currentEntry = tarInput.getNextTarEntry();
        }
    } catch (IOException ignored) {
        // Ignore
    } finally {
        if (tarInput != null) {
            try {
                tarInput.close();
            } catch (IOException ignored) {
                // Ignore
            }
        }
    }

    return false;
}

---

From source file:org.pentaho.webpackage.deployer.UrlTransformer.java

@Override
public boolean canHandle(File file) {
    if (!file.exists()) {
        return false;
    }//  ww w.  jav a2  s .c  om

    if (file.getName().endsWith(".tgz")) {
        TarArchiveInputStream tarInput = null;
        try {
            tarInput = new TarArchiveInputStream(new GzipCompressorInputStream(new FileInputStream(file)));
            TarArchiveEntry currentEntry = tarInput.getNextTarEntry();
            while (currentEntry != null) {
                if (currentEntry.getName().endsWith("package.json")) {
                    return true;
                }

                currentEntry = tarInput.getNextTarEntry();
            }
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (tarInput != null) {
                try {
                    tarInput.close();
                } catch (IOException ignored) {
                    // Ignore
                }
            }
        }

        return false;
    } else if (file.getName().endsWith(".zip") || file.getName().endsWith(".jar")) {
        ZipFile zipFile = null;

        try {
            zipFile = new ZipFile(file);

            return zipFile.getEntry("package.json") != null && zipFile.getEntry("META-INF/MANIFEST.MF") == null;
        } catch (IOException e) {
            this.logger.error(e.getMessage(), e);
        } finally {
            if (zipFile != null) {
                try {
                    zipFile.close();
                } catch (IOException ignored) {
                    // Ignore
                }
            }
        }
    }

    return false;
}

---

From source file:org.phoenicis.tools.archive.Tar.java

/**
 * Uncompress a tar/*from  w ww . j  av a2s  . c  o m*/
 *
 * @param countingInputStream
 *            to count the number of byte extracted
 * @param outputDir
 *            The directory where files should be extracted
 * @return A list of extracted files
 * @throws ArchiveException
 *             if the process fails
 */
private List<File> uncompress(final InputStream inputStream, CountingInputStream countingInputStream,
        final File outputDir, long finalSize, Consumer<ProgressEntity> stateCallback) {
    final List<File> uncompressedFiles = new LinkedList<>();
    try (ArchiveInputStream debInputStream = new ArchiveStreamFactory().createArchiveInputStream("tar",
            inputStream)) {
        TarArchiveEntry entry;
        while ((entry = (TarArchiveEntry) debInputStream.getNextEntry()) != null) {
            final File outputFile = new File(outputDir, entry.getName());
            if (entry.isDirectory()) {
                LOGGER.info(String.format("Attempting to write output directory %s.",
                        outputFile.getAbsolutePath()));

                if (!outputFile.exists()) {
                    LOGGER.info(String.format("Attempting to createPrefix output directory %s.",
                            outputFile.getAbsolutePath()));
                    Files.createDirectories(outputFile.toPath());
                }
            } else {
                LOGGER.info(String.format("Creating output file %s (%s).", outputFile.getAbsolutePath(),
                        entry.getMode()));

                if (entry.isSymbolicLink()) {
                    Files.createSymbolicLink(Paths.get(outputFile.getAbsolutePath()),
                            Paths.get(entry.getLinkName()));
                } else {
                    try (final OutputStream outputFileStream = new FileOutputStream(outputFile)) {
                        IOUtils.copy(debInputStream, outputFileStream);

                        Files.setPosixFilePermissions(Paths.get(outputFile.getPath()),
                                fileUtilities.octToPosixFilePermission(entry.getMode()));
                    }
                }

            }
            uncompressedFiles.add(outputFile);

            stateCallback.accept(new ProgressEntity.Builder()
                    .withPercent((double) countingInputStream.getCount() / (double) finalSize * (double) 100)
                    .withProgressText("Extracting " + outputFile.getName()).build());

        }
        return uncompressedFiles;
    } catch (IOException | org.apache.commons.compress.archivers.ArchiveException e) {
        throw new ArchiveException("Unable to extract the file", e);
    }
}

---

From source file:org.queeg.hadoop.tar.TarExtractor.java

public void extract(ByteSource source) throws IOException {
    TarArchiveInputStream archiveInputStream = new TarArchiveInputStream(source.openStream());

    TarArchiveEntry entry;
    while ((entry = archiveInputStream.getNextTarEntry()) != null) {
        if (entry.isFile()) {
            BoundedInputStream entryInputStream = new BoundedInputStream(archiveInputStream, entry.getSize());
            ByteSink sink = new PathByteSink(conf, new Path(destination, entry.getName()));
            sink.writeFrom(entryInputStream);
        } else if (entry.isDirectory()) {
            ByteStreams.skipFully(archiveInputStream, entry.getSize());
            fs.mkdirs(new Path(destination, entry.getName()));
        }/*  w ww.ja va2 s . c  o  m*/
    }

    archiveInputStream.close();
}

---

From source file:org.renjin.cran.ProjectBuilder.java

private void unpackSources(File sourceArchive) throws IOException {
    FileInputStream in = new FileInputStream(sourceArchive);
    GZIPInputStream gzipIn = new GZIPInputStream(in);
    TarArchiveInputStream tarIn = new TarArchiveInputStream(gzipIn);

    TarArchiveEntry entry;
    while ((entry = tarIn.getNextTarEntry()) != null) {
        if (entry.getName().endsWith(".Rd")) {

        } else if (entry.getName().startsWith(pkg + "/src/") && entry.getSize() != 0) {

        } else if (entry.getName().startsWith(pkg + "/R/") && entry.getSize() != 0) {
            extractTo(entry, tarIn, rSourcesDir);

        } else if (entry.getName().equals(pkg + "/DESCRIPTION")) {
            extractTo(entry, tarIn, baseDir);

        } else if (entry.getName().equals(pkg + "/NAMESPACE")) {
            extractTo(entry, tarIn, baseDir);

        } else if (entry.getName().startsWith(pkg + "/tests/") && entry.getSize() != 0) {
            extractTo(entry, tarIn, rTestsDir);

        } else if (entry.getName().startsWith(pkg + "/data/") && entry.getSize() != 0) {
            extractTo(entry, tarIn, resourcesDir);
            addDataset(entry);/*from  w ww .  jav  a2s.c o  m*/
        }
    }
}

---

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