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

List of usage examples for org.apache.commons.compress.archivers.tar TarArchiveEntry getSize

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Introduction

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

Prototype

public long getSize()

Source Link

Document

Get this entry's file size.

Usage

From source file:com.espringtran.compressor4j.processor.TarGzProcessor.java

/**
 * Read from compressed file/* ww  w.jav a2  s .com*/
 * 
 * @param srcPath
 *            path of compressed file
 * @param fileCompressor
 *            FileCompressor object
 * @throws Exception
 */
@Override
public void read(String srcPath, FileCompressor fileCompressor) throws Exception {
    long t1 = System.currentTimeMillis();
    byte[] data = FileUtil.convertFileToByte(srcPath);
    ByteArrayInputStream bais = new ByteArrayInputStream(data);
    GzipCompressorInputStream cis = new GzipCompressorInputStream(bais);
    TarArchiveInputStream ais = new TarArchiveInputStream(cis);
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {
        byte[] buffer = new byte[1024];
        int readByte;
        TarArchiveEntry entry = ais.getNextTarEntry();
        while (entry != null && entry.getSize() > 0) {
            long t2 = System.currentTimeMillis();
            baos = new ByteArrayOutputStream();
            readByte = ais.read(buffer);
            while (readByte != -1) {
                baos.write(buffer, 0, readByte);
                readByte = ais.read(buffer);
            }
            BinaryFile binaryFile = new BinaryFile(entry.getName(), baos.toByteArray());
            fileCompressor.addBinaryFile(binaryFile);
            LogUtil.createAddFileLog(fileCompressor, binaryFile, t2, System.currentTimeMillis());
            entry = ais.getNextTarEntry();
        }
    } catch (Exception e) {
        FileCompressor.LOGGER.error("Error on get compressor file", e);
    } finally {
        baos.close();
        ais.close();
        cis.close();
        bais.close();
    }
    LogUtil.createReadLog(fileCompressor, srcPath, data.length, t1, System.currentTimeMillis());
}

From source file:com.espringtran.compressor4j.processor.XzProcessor.java

/**
 * Read from compressed file/*  ww  w  .  ja  va  2s.  c o m*/
 * 
 * @param srcPath
 *            path of compressed file
 * @param fileCompressor
 *            FileCompressor object
 * @throws Exception
 */
@Override
public void read(String srcPath, FileCompressor fileCompressor) throws Exception {
    long t1 = System.currentTimeMillis();
    byte[] data = FileUtil.convertFileToByte(srcPath);
    ByteArrayInputStream bais = new ByteArrayInputStream(data);
    XZCompressorInputStream cis = new XZCompressorInputStream(bais);
    TarArchiveInputStream ais = new TarArchiveInputStream(cis);
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {
        byte[] buffer = new byte[1024];
        int readByte;
        TarArchiveEntry entry = ais.getNextTarEntry();
        while (entry != null && entry.getSize() > 0) {
            long t2 = System.currentTimeMillis();
            baos = new ByteArrayOutputStream();
            readByte = ais.read(buffer);
            while (readByte != -1) {
                baos.write(buffer, 0, readByte);
                readByte = ais.read(buffer);
            }
            BinaryFile binaryFile = new BinaryFile(entry.getName(), baos.toByteArray());
            fileCompressor.addBinaryFile(binaryFile);
            LogUtil.createAddFileLog(fileCompressor, binaryFile, t2, System.currentTimeMillis());
            entry = ais.getNextTarEntry();
        }
    } catch (Exception e) {
        FileCompressor.LOGGER.error("Error on get compressor file", e);
    } finally {
        baos.close();
        ais.close();
        cis.close();
        bais.close();
    }
    LogUtil.createReadLog(fileCompressor, srcPath, data.length, t1, System.currentTimeMillis());
}

From source file:com.cloudbees.clickstack.util.Files2.java

/**
 * TODO recopy file permissions//from w w  w  .  j  a  v  a  2  s  . c  o m
 * <p/>
 * Uncompress the specified tgz file to the specified destination directory.
 * Replaces any files in the destination, if they already exist.
 *
 * @param tgzFile the name of the zip file to extract
 * @param destDir the directory to unzip to
 * @throws RuntimeIOException
 */
public static void untgz(@Nonnull Path tgzFile, @Nonnull Path destDir) throws RuntimeIOException {
    try {
        //if the destination doesn't exist, create it
        if (Files.notExists(destDir)) {
            logger.trace("Create dir: {}", destDir);
            Files.createDirectories(destDir);
        }

        TarArchiveInputStream in = new TarArchiveInputStream(
                new GzipCompressorInputStream(Files.newInputStream(tgzFile)));

        TarArchiveEntry entry;
        while ((entry = in.getNextTarEntry()) != null) {
            if (entry.isDirectory()) {
                Path dir = destDir.resolve(entry.getName());
                logger.trace("Create dir {}", dir);
                Files.createDirectories(dir);
            } else {
                Path file = destDir.resolve(entry.getName());
                logger.trace("Create file {}: {} bytes", file, entry.getSize());
                OutputStream out = Files.newOutputStream(file);
                IOUtils.copy(in, out);
                out.close();
            }
        }

        in.close();
    } catch (IOException e) {
        throw new RuntimeIOException("Exception expanding " + tgzFile + " to " + destDir, e);
    }
}

From source file:com.vmware.content.samples.ImportOva.java

private void uploadOva(String ovaPath, String sessionId) throws Exception {
    SSLContextBuilder builder = new SSLContextBuilder();
    builder.loadTrustMaterial(null, new TrustSelfSignedStrategy());
    SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(builder.build());
    CloseableHttpClient httpclient = HttpClients.custom().setSSLSocketFactory(sslsf).build();
    IOUtil.print("Streaming OVF to update session " + sessionId);
    try (TarArchiveInputStream tar = new TarArchiveInputStream(new FileInputStream(ovaPath))) {
        TarArchiveEntry entry;
        while ((entry = tar.getNextTarEntry()) != null) {
            long bytes = entry.getSize();
            IOUtil.print("Uploading " + entry.getName() + " (" + entry.getSize() + " bytes)");
            URI uploadUri = generateUploadUri(sessionId, entry.getName());
            HttpPut request = new HttpPut(uploadUri);
            HttpEntity content = new TarBasedInputStreamEntity(tar, bytes);
            request.setEntity(content);/*from  ww w . j  a v  a 2 s. c o  m*/
            HttpResponse response = httpclient.execute(request);
            EntityUtils.consumeQuietly(response.getEntity());
        }
    }
}

From source file:de.dentrassi.pm.npm.aspect.NpmExtractor.java

private void perform(final Path file, final Map<String, String> metadata) throws IOException {
    try (final GZIPInputStream gis = new GZIPInputStream(new FileInputStream(file.toFile()));
            final TarArchiveInputStream tis = new TarArchiveInputStream(gis)) {
        TarArchiveEntry entry;
        while ((entry = tis.getNextTarEntry()) != null) {
            if (entry.getName().equals("package/package.json")) {
                final byte[] data = new byte[(int) entry.getSize()];
                ByteStreams.read(tis, data, 0, data.length);

                final String str = StandardCharsets.UTF_8.decode(ByteBuffer.wrap(data)).toString();

                try {
                    // test parse
                    new JsonParser().parse(str);
                    // store
                    metadata.put("package.json", str);
                } catch (final JsonParseException e) {
                    // ignore
                }// w w  w. j a  va  2 s .  c om

                break; // stop parsing the archive
            }
        }

    }
}

From source file:cpcc.vvrte.services.TarArchiveDemo.java

@Test
public void shouldWriteTarFile() throws IOException, ArchiveException {
    byte[] c1 = "content1\n".getBytes("UTF-8");
    byte[] c2 = "content2 text\n".getBytes("UTF-8");

    Date t1 = new Date(1000L * (System.currentTimeMillis() / 1000L));
    Date t2 = new Date(t1.getTime() - 30000);

    FileOutputStream fos = new FileOutputStream("bugger1.tar");

    ArchiveStreamFactory factory = new ArchiveStreamFactory("UTF-8");
    ArchiveOutputStream outStream = factory.createArchiveOutputStream("tar", fos);

    TarArchiveEntry archiveEntry1 = new TarArchiveEntry("entry1");
    archiveEntry1.setModTime(t1);//from  w ww. j a  v  a2  s.co  m
    archiveEntry1.setSize(c1.length);
    archiveEntry1.setIds(STORAGE_ID_ONE, CHUNK_ID_ONE);
    archiveEntry1.setNames(USER_NAME_ONE, GROUP_NAME_ONE);

    outStream.putArchiveEntry(archiveEntry1);
    outStream.write(c1);
    outStream.closeArchiveEntry();

    TarArchiveEntry archiveEntry2 = new TarArchiveEntry("data/entry2");
    archiveEntry2.setModTime(t2);
    archiveEntry2.setSize(c2.length);
    archiveEntry2.setIds(STORAGE_ID_TWO, CHUNK_ID_TWO);
    archiveEntry2.setNames(USER_NAME_TWO, GROUP_NAME_TWO);

    outStream.putArchiveEntry(archiveEntry2);
    outStream.write(c2);
    outStream.closeArchiveEntry();

    outStream.close();

    FileInputStream fis = new FileInputStream("bugger1.tar");
    ArchiveInputStream inStream = factory.createArchiveInputStream("tar", fis);

    TarArchiveEntry entry1 = (TarArchiveEntry) inStream.getNextEntry();
    assertThat(entry1.getModTime()).isEqualTo(t1);
    assertThat(entry1.getSize()).isEqualTo(c1.length);
    assertThat(entry1.getLongUserId()).isEqualTo(STORAGE_ID_ONE);
    assertThat(entry1.getLongGroupId()).isEqualTo(CHUNK_ID_ONE);
    assertThat(entry1.getUserName()).isEqualTo(USER_NAME_ONE);
    assertThat(entry1.getGroupName()).isEqualTo(GROUP_NAME_ONE);
    ByteArrayOutputStream b1 = new ByteArrayOutputStream();
    IOUtils.copy(inStream, b1);
    b1.close();
    assertThat(b1.toByteArray().length).isEqualTo(c1.length);
    assertThat(b1.toByteArray()).isEqualTo(c1);

    TarArchiveEntry entry2 = (TarArchiveEntry) inStream.getNextEntry();
    assertThat(entry2.getModTime()).isEqualTo(t2);
    assertThat(entry2.getSize()).isEqualTo(c2.length);
    assertThat(entry2.getLongUserId()).isEqualTo(STORAGE_ID_TWO);
    assertThat(entry2.getLongGroupId()).isEqualTo(CHUNK_ID_TWO);
    assertThat(entry2.getUserName()).isEqualTo(USER_NAME_TWO);
    assertThat(entry2.getGroupName()).isEqualTo(GROUP_NAME_TWO);
    ByteArrayOutputStream b2 = new ByteArrayOutputStream();
    IOUtils.copy(inStream, b2);
    b2.close();
    assertThat(b2.toByteArray().length).isEqualTo(c2.length);
    assertThat(b2.toByteArray()).isEqualTo(c2);

    TarArchiveEntry entry3 = (TarArchiveEntry) inStream.getNextEntry();
    assertThat(entry3).isNull();

    inStream.close();
}

From source file:drawnzer.anurag.tarHelper.TarObj.java

public TarObj(TarArchiveEntry entry, String fname, String pname) {
    // TODO Auto-generated constructor stub
    this.ent = entry;
    this.name = fname;
    this.path = pname;
    this.isFile = checkForFile();
    this.size = Utils.size(entry.getSize());
    this.type = Utils.getType(this.name, isFile);
}

From source file:com.hortonworks.streamline.streams.service.CustomProcessorUploadHandler.java

private byte[] getFileAsByteArray(File tarFile, String fileName) {
    BufferedInputStream bis = null;
    TarArchiveInputStream tarArchiveInputStream = null;
    byte[] data = null;
    try {/*from w w  w .  j av  a2  s .  co  m*/
        LOG.info("Getting file " + fileName + " from " + tarFile);
        bis = new BufferedInputStream(new FileInputStream(tarFile));
        tarArchiveInputStream = new TarArchiveInputStream(bis);
        TarArchiveEntry tarArchiveEntry = tarArchiveInputStream.getNextTarEntry();
        while (tarArchiveEntry != null) {
            if (tarArchiveEntry.getName().equals(fileName)) {
                long size = tarArchiveEntry.getSize();
                data = new byte[(int) size];
                tarArchiveInputStream.read(data, 0, data.length);
                break;
            }
            tarArchiveEntry = tarArchiveInputStream.getNextTarEntry();
        }
    } catch (IOException e) {
        LOG.warn("Exception occured while getting file: " + fileName + " from " + tarFile, e);
    } finally {
        try {
            if (bis != null) {
                bis.close();
            }
            if (tarArchiveInputStream != null) {
                tarArchiveInputStream.close();
            }
        } catch (IOException e) {
            LOG.warn("Error closing input stream for the tar file: " + tarFile, e);
        }
    }
    return data;
}

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 ww .  j  a va2s .  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:com.amaze.filemanager.filesystem.compressed.extractcontents.helpers.TarExtractor.java

@Override
protected void extractWithFilter(@NonNull Filter filter) throws IOException {
    long totalBytes = 0;
    List<TarArchiveEntry> archiveEntries = new ArrayList<>();
    TarArchiveInputStream inputStream = new TarArchiveInputStream(new FileInputStream(filePath));

    TarArchiveEntry tarArchiveEntry;

    while ((tarArchiveEntry = inputStream.getNextTarEntry()) != null) {
        if (CompressedHelper.isEntryPathValid(tarArchiveEntry.getName())) {
            if (filter.shouldExtract(tarArchiveEntry.getName(), tarArchiveEntry.isDirectory())) {
                archiveEntries.add(tarArchiveEntry);
                totalBytes += tarArchiveEntry.getSize();
            }// w w  w .  j  a v  a 2s.  c om
        } else {
            invalidArchiveEntries.add(tarArchiveEntry.getName());
        }
    }

    listener.onStart(totalBytes, archiveEntries.get(0).getName());

    inputStream.close();
    inputStream = new TarArchiveInputStream(new FileInputStream(filePath));

    for (TarArchiveEntry entry : archiveEntries) {
        if (!listener.isCancelled()) {
            listener.onUpdate(entry.getName());
            //TAR is sequential, you need to walk all the way to the file you want
            while (entry.hashCode() != inputStream.getNextTarEntry().hashCode())
                ;
            extractEntry(context, inputStream, entry, outputPath);
        }
    }
    inputStream.close();

    listener.onFinish();
}