Example usage for org.apache.commons.compress.archivers ArchiveStreamFactory ArchiveStreamFactory

Introduction

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

Prototype

ArchiveStreamFactory

Source Link

Usage

From source file:com.geewhiz.pacify.utils.ArchiveUtils.java

private static Boolean archiveContainsFile(File archive, String archiveType, String fileToLookFor) {
    ArchiveInputStream ais = null;//  ww w . ja  v  a2s.  c  om
    try {
        ArchiveStreamFactory factory = new ArchiveStreamFactory();

        ais = factory.createArchiveInputStream(archiveType, new FileInputStream(archive));

        ArchiveEntry entry;
        while ((entry = ais.getNextEntry()) != null) {
            if (fileToLookFor.equals(entry.getName())) {
                return Boolean.TRUE;
            }
        }

        return Boolean.FALSE;
    } catch (ArchiveException e) {
        throw new RuntimeException(e);
    } catch (FileNotFoundException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } finally {
        IOUtils.closeQuietly(ais);
    }
}

---

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

/**
 * {@inheritDoc}//from  ww w . ja va 2s . c  om
 */
@Override
public void storeChunk(InputStream inStream) throws ArchiveException, IOException {
    boolean lastChunk = false;
    String chunkName = "unknown-" + System.currentTimeMillis();
    ArchiveStreamFactory f = new ArchiveStreamFactory();
    ArchiveInputStream ais = f.createArchiveInputStream("tar", inStream);
    VirtualVehicleHolder virtualVehicleHolder = new VirtualVehicleHolder();

    for (TarArchiveEntry entry = (TarArchiveEntry) ais
            .getNextEntry(); entry != null; entry = (TarArchiveEntry) ais.getNextEntry()) {
        chunkName = entry.getName();

        if (chunkName.startsWith("vv/")) {
            lastChunk |= storeVirtualVehicleEntry(ais, entry, virtualVehicleHolder);
            logMigratedChunk(chunkName, virtualVehicleHolder.getVirtualVehicle(), lastChunk);
        } else if (chunkName.startsWith("storage/")) {
            storeStorageEntry(ais, entry, virtualVehicleHolder.getVirtualVehicle());
            logMigratedChunk(chunkName, virtualVehicleHolder.getVirtualVehicle(), lastChunk);
        }
        // TODO message queue
        else {
            throw new IOException("Can not store unknown type of entry " + chunkName);
        }
    }

    sessionManager.commit();

    VirtualVehicle vv = virtualVehicleHolder.getVirtualVehicle();

    String result = new JSONObject("uuid", vv.getUuid(), "chunk", vv.getChunkNumber()).toCompactString();

    CommunicationResponse response = com.transfer(vv.getMigrationSource(),
            VvRteConstants.MIGRATION_ACK_CONNECTOR,
            org.apache.commons.codec.binary.StringUtils.getBytesUtf8(result));

    if (response.getStatus() == Status.OK) {
        if (lastChunk) {
            VirtualVehicleState newState = VirtualVehicleState.VV_NO_CHANGE_AFTER_MIGRATION
                    .contains(vv.getPreMigrationState()) ? vv.getPreMigrationState()
                            : VirtualVehicleState.MIGRATION_COMPLETED_RCV;

            vv.setPreMigrationState(null);
            updateStateAndCommit(vv, newState, null);
            launcher.stateChange(vv.getId(), vv.getState());
        }
    } else {
        String content = new String(response.getContent(), "UTF-8");
        logger.error("Migration ACK failed! Virtual vehicle: " + vv.getName() + " (" + vv.getUuid() + ") "
                + content);
        updateStateAndCommit(vv, VirtualVehicleState.MIGRATION_INTERRUPTED_RCV, content);
    }

}

---

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

/**
 * Compress the database into the tar archive file. 
 * @param  entigrator entigrator instance,
 * @param locator$ container of arguments 
 * in the string form. /*from  ww  w . ja  v  a 2s.  co m*/
 * @return true if success false otherwise.
 */
public boolean compressDatabaseToTar(Entigrator entigrator, String locator$) {
    try {
        System.out.println("ArchiveHandler:compressDatabaseToTar:locator=" + locator$);
        Properties locator = Locator.toProperties(locator$);
        archiveType$ = locator.getProperty(ARCHIVE_TYPE);
        archiveFile$ = locator.getProperty(ARCHIVE_FILE);
        String tarfile$ = archiveFile$;
        File tarfile = new File(tarfile$);
        if (!tarfile.exists())
            tarfile.createNewFile();
        TarArchiveOutputStream aos = (TarArchiveOutputStream) new ArchiveStreamFactory()
                .createArchiveOutputStream("tar", new FileOutputStream(tarfile$));
        aos.setLongFileMode(TarArchiveOutputStream.LONGFILE_GNU);
        String entihome$ = entigrator.getEntihome();
        append(entigrator, entihome$, entihome$, aos);
        aos.close();
        return true;
    } catch (Exception e) {
        Logger.getLogger(getClass().getName()).severe(e.toString());
        return false;
    }
}

---

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

/**
   * Compress the database into the tgz archive file. 
   * @param  entigrator entigrator instance
   * @param locator$ container of arguments in the string form. 
   * @return true if success false otherwise.
   *//*w  w  w.j  a v a  2  s .c o  m*/
public boolean compressDatabaseToTgz(Entigrator entigrator, String locator$) {
    try {
        Properties locator = Locator.toProperties(locator$);
        archiveType$ = locator.getProperty(ARCHIVE_TYPE);
        archiveFile$ = locator.getProperty(ARCHIVE_FILE);
        String tgzFile$ = archiveFile$;
        File tgzFile = new File(tgzFile$);
        if (!tgzFile.exists())
            tgzFile.createNewFile();
        // String userHome$=System.getProperty("user.home");
        File tarFile = new File(tgzFile$.replace(".tgz", "") + ".tar");
        if (!tarFile.exists())
            tarFile.createNewFile();
        TarArchiveOutputStream aos = (TarArchiveOutputStream) new ArchiveStreamFactory()
                .createArchiveOutputStream("tar", new FileOutputStream(tarFile));
        aos.setLongFileMode(TarArchiveOutputStream.LONGFILE_GNU);
        String entihome$ = entigrator.getEntihome();
        append(entigrator, entihome$, entihome$, aos);
        aos.close();
        compressGzipFile(tarFile.getPath(), tgzFile.getPath());
        tarFile.delete();
        return true;
    } catch (Exception e) {
        Logger.getLogger(getClass().getName()).severe(e.toString());
        return false;
    }
}

---

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

/**
   * Compress the entities into the tar archive file. 
   * @param  entigrator entigrator instance
   * @param locator$ container of arguments in the string form. 
   * @return true if success false otherwise.
   *//*w  ww  . j a  v  a 2  s . c  om*/
public boolean compressEntitiesToTar(Entigrator entigrator, String locator$) {
    try {
        //       System.out.println("ArchiveHandler:compressEntitiesToTar:locator="+locator$);
        Properties locator = Locator.toProperties(locator$);
        archiveType$ = locator.getProperty(ARCHIVE_TYPE);
        archiveFile$ = locator.getProperty(ARCHIVE_FILE);
        String entityList$ = locator.getProperty(EntityHandler.ENTITY_LIST);
        String[] sa = Locator.toArray(entityList$);
        System.out.println("ArchiveHandler:compressEntitiesToTar:sa=" + sa.length);
        String tarfile$ = archiveFile$;
        File tarfile = new File(tarfile$);
        if (!tarfile.exists())
            tarfile.createNewFile();
        String entityBody$ = null;
        String entityHome$ = null;
        TarArchiveOutputStream aos = (TarArchiveOutputStream) new ArchiveStreamFactory()
                .createArchiveOutputStream("tar", new FileOutputStream(tarfile$));
        aos.setLongFileMode(TarArchiveOutputStream.LONGFILE_GNU);
        String entihome$ = entigrator.getEntihome();
        String entitiesHome$ = entihome$ + "/" + Entigrator.ENTITY_BASE + "/data/";
        //  System.out.println("ArchiveHandler:append:entities home=" + entitiesHome$);
        String iconsHome$ = entihome$ + "/" + Entigrator.ICONS + "/";
        String icon$;
        for (String aSa : sa) {
            entityBody$ = entitiesHome$ + aSa;
            append(entigrator, entigrator.getEntihome(), entityBody$, aos);
            entityHome$ = entigrator.ent_getHome(aSa);
            if (new File(entityHome$).exists()) {
                append(entigrator, entigrator.getEntihome(), entityHome$, aos);
            }
            icon$ = entigrator.indx_getIcon(aSa);
            if (icon$ != null)
                append(entigrator, entigrator.getEntihome(), iconsHome$ + icon$, aos);
        }
        aos.close();
        return true;
    } catch (Exception e) {
        LOGGER.severe(e.toString());
        return false;
    }
}

---

From source file:big.BigZip.java

/**
  * Copies one file into the big archive
  * @param fileToCopy/* ww  w.  j a  v  a 2  s  .co m*/
  * @return 
  */
public boolean writeFile(final File fileToCopy) {

    // declare
    ByteArrayOutputStream outputZipStream = new ByteArrayOutputStream();
    try {
        /* Create Archive Output Stream that attaches File Output Stream / and specifies type of compression */
        ArchiveOutputStream logical_zip = new ArchiveStreamFactory()
                .createArchiveOutputStream(ArchiveStreamFactory.ZIP, outputZipStream);
        /* Create Archieve entry - write header information*/
        logical_zip.putArchiveEntry(new ZipArchiveEntry(fileToCopy.getName()));
        /* Copy input file */
        IOUtils.copy(new FileInputStream(fileToCopy), logical_zip);
        logical_zip.closeArchiveEntry();
        logical_zip.finish();
        logical_zip.flush();
        logical_zip.close();

        // get the bytes
        final ByteArrayInputStream byteInput = new ByteArrayInputStream(outputZipStream.toByteArray());

        byte[] buffer = new byte[8192];
        int length, counter = 0;
        // add the magic number to this file block
        outputStream.write(magicSignature.getBytes());
        // now copy the whole file into the BIG archive
        while ((length = byteInput.read(buffer)) > 0) {
            outputStream.write(buffer, 0, length);
            counter += length;
        }
        // if there is something else to be flushed, do it now
        outputStream.flush();

        // calculate the base path
        final String resultingPath = fileToCopy.getAbsolutePath().replace(basePath, "");

        // calculate the SHA1 signature
        final String output = utils.hashing.checksum.generateFileChecksum("SHA-1", fileToCopy);

        // write a new line in our index file
        writerFileIndex.write(
                "\n" + utils.files.getPrettyFileSize(currentPosition) + " " + output + " " + resultingPath);
        // increase the position counter
        currentPosition += counter + magicSignature.length();
    } catch (Exception e) {
        System.err.println("BIG346 - Error copying file: " + fileToCopy.getAbsolutePath());
        return false;
    }

    finally {
    }
    return true;
}

---

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

/**
* Compress the entities into the tgz archive file. 
* @param  entigrator entigrator instance 
* @param locator$ container of arguments in the string form. 
* @return true if success false otherwise.
*//*from  www. ja v a  2 s .c  o  m*/
public boolean compressEntitiesToTgz(Entigrator entigrator, String locator$) {
    try {
        Properties locator = Locator.toProperties(locator$);
        archiveType$ = locator.getProperty(ARCHIVE_TYPE);
        archiveFile$ = locator.getProperty(ARCHIVE_FILE);
        String entityList$ = locator.getProperty(EntityHandler.ENTITY_LIST);
        String[] sa = Locator.toArray(entityList$);
        String tgzFile$ = archiveFile$;
        File tgzFile = new File(tgzFile$);
        if (!tgzFile.exists())
            tgzFile.createNewFile();
        // String userHome$=System.getProperty("user.home");
        File tarFile = new File(tgzFile$.replace(".tgz", "") + ".tar");
        if (!tarFile.exists())
            tarFile.createNewFile();
        String entityBody$ = null;
        String entityHome$ = null;
        TarArchiveOutputStream aos = (TarArchiveOutputStream) new ArchiveStreamFactory()
                .createArchiveOutputStream("tar", new FileOutputStream(tarFile));
        aos.setLongFileMode(TarArchiveOutputStream.LONGFILE_GNU);
        String entihome$ = entigrator.getEntihome();
        String entitiesHome$ = entihome$ + "/" + Entigrator.ENTITY_BASE + "/data/";
        String iconsHome$ = entihome$ + "/" + Entigrator.ICONS + "/";
        String icon$;
        for (String aSa : sa) {
            entityBody$ = entitiesHome$ + aSa;
            append(entigrator, entigrator.getEntihome(), entityBody$, aos);
            entityHome$ = entigrator.ent_getHome(aSa);
            if (new File(entityHome$).exists())
                append(entigrator, entigrator.getEntihome(), entityHome$, aos);
            icon$ = entigrator.indx_getIcon(aSa);
            if (icon$ != null)
                append(entigrator, entigrator.getEntihome(), iconsHome$ + icon$, aos);

        }
        aos.close();
        compressGzipFile(tarFile.getPath(), tgzFile.getPath());
        tarFile.delete();
        return true;
    } catch (Exception e) {
        LOGGER.severe(e.toString());
        return false;
    }
}

---

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   w w  w  .  java  2s. 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();
        }
    }

}

---

From source file:net.duckling.ddl.service.export.impl.ExportServiceImpl.java

private ArchiveOutputStream getArchiveOutputStream(HttpServletResponse resp) {
    ArchiveOutputStream aos = null;/*from   w  w  w. j  ava2 s .c  om*/
    try {
        aos = new ArchiveStreamFactory().createArchiveOutputStream(ArchiveStreamFactory.ZIP,
                resp.getOutputStream());
    } catch (IOException e) {
        LOG.error(e.getMessage(), e);
    } catch (ArchiveException e) {
        LOG.error(e.getMessage(), e);
    }
    return aos;
}

---

From source file:big.BigZip.java

/**
 * Copies one file into the big archive/*from  w w  w.  ja v a2  s  .  co m*/
 * @param fileToCopy
 * @param SHA1
 * @param filePathToWriteInTextLine
 * @return 
 */
public boolean quickWrite(final File fileToCopy, final String SHA1, final String filePathToWriteInTextLine) {
    // declare
    ByteArrayOutputStream outputZipStream = new ByteArrayOutputStream();
    try {
        // save this operation on the log of commits
        addTagStarted(fileToCopy.getName());
        //pointRestoreAndSave(fileToCopy);

        /* Create Archive Output Stream that attaches File Output Stream / and specifies type of compression */
        ArchiveOutputStream logical_zip = new ArchiveStreamFactory()
                .createArchiveOutputStream(ArchiveStreamFactory.ZIP, outputZipStream);
        /* Create Archieve entry - write header information*/
        logical_zip.putArchiveEntry(new ZipArchiveEntry(fileToCopy.getName()));
        /* Copy input file */
        IOUtils.copy(new FileInputStream(fileToCopy), logical_zip);
        logical_zip.closeArchiveEntry();
        logical_zip.finish();
        logical_zip.flush();
        logical_zip.close();

        // get the bytes
        final ByteArrayInputStream byteInput = new ByteArrayInputStream(outputZipStream.toByteArray());

        byte[] buffer = new byte[8192];
        int length, counter = 0;
        // add the magic number to this file block
        outputStream.write(magicSignature.getBytes());
        // now copy the whole file into the BIG archive
        while ((length = byteInput.read(buffer)) > 0) {
            outputStream.write(buffer, 0, length);
            counter += length;
        }
        // if there is something else to be flushed, do it now
        //outputStream.flush();

        // calculate the base path
        //final String resultingPath = fileToCopy.getAbsolutePath().replace(rootFolder, "");

        final String line = "\n" + utils.files.getPrettyFileSize(currentPosition) + " " + SHA1 + " "
                + filePathToWriteInTextLine;

        // write a new line in our index file
        writerFileIndex.write(line);
        //writer.flush();
        // increase the position counter
        currentPosition += counter + magicSignature.length();

        // close the log with success
        addTagEnded();
    } catch (Exception e) {
        System.err.println("BIG600 - Error copying file: " + fileToCopy.getAbsolutePath());
        return false;
    } finally {
    }
    return true;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• »