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

Introduction

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

Prototype

public void setModTime(Date time) 

Source Link

Document

Set this entry's modification time.

Usage

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

/**
 * @param virtualVehicle the virtual vehicle.
 * @param os the output stream to write to.
 * @param chunkNumber the chunk number./*from w ww . jav a  2  s .c o m*/
 * @throws IOException thrown in case of errors.
 */
private void writeVirtualVehicleProperties(VirtualVehicle virtualVehicle, ArchiveOutputStream os,
        int chunkNumber, boolean lastChunk) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    Properties virtualVehicleProps = fillVirtualVehicleProps(virtualVehicle, lastChunk);
    virtualVehicleProps.store(baos, "Virtual Vehicle Properties");
    baos.close();

    byte[] propBytes = baos.toByteArray();

    TarArchiveEntry entry = new TarArchiveEntry(DATA_VV_PROPERTIES);
    entry.setModTime(new Date());
    entry.setSize(propBytes.length);
    entry.setIds(0, chunkNumber);
    entry.setNames("vvrte", "cpcc");

    os.putArchiveEntry(entry);
    os.write(propBytes);
    os.closeArchiveEntry();
}

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

/**
 * @param virtualVehicle the virtual vehicle.
 * @param os the output stream to write to.
 * @param chunkNumber the chunk number./* w w  w.j  a v  a  2  s  .c o  m*/
 * @throws IOException thrown in case of errors.
 */
private void writeVirtualVehicleContinuation(VirtualVehicle virtualVehicle, ArchiveOutputStream os,
        int chunkNumber) throws IOException {
    byte[] continuation = virtualVehicle.getContinuation();

    if (continuation == null) {
        return;
    }

    TarArchiveEntry entry = new TarArchiveEntry(DATA_VV_CONTINUATION_JS);
    entry.setModTime(new Date());
    entry.setSize(continuation.length);
    entry.setIds(0, chunkNumber);
    entry.setNames("vvrte", "cpcc");

    os.putArchiveEntry(entry);
    os.write(continuation);
    os.closeArchiveEntry();
}

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

/**
 * @param os the output stream to write to.
 * @throws IOException thrown in case of errors.
 *///from  w w w  .ja  va  2  s  .com
private void writeVirtualVehicleStorageChunk(VirtualVehicle virtualVehicle, ArchiveOutputStream os,
        int chunkNumber, List<VirtualVehicleStorage> storageChunk) throws IOException {
    for (VirtualVehicleStorage se : storageChunk) {
        logger.debug("Writing storage entry '" + se.getName() + "'");

        byte[] content = se.getContentAsByteArray();
        TarArchiveEntry entry = new TarArchiveEntry("storage/" + se.getName());
        entry.setModTime(se.getModificationTime());
        entry.setSize(content.length);
        entry.setIds(se.getId(), chunkNumber);
        entry.setNames("vvrte", "cpcc");

        os.putArchiveEntry(entry);
        os.write(content);
        os.closeArchiveEntry();
    }
}

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From source file:edu.mit.lib.bagit.Filler.java

private void fillArchive(File dirFile, String relBase, ArchiveOutputStream out) throws IOException {
    for (File file : dirFile.listFiles()) {
        String relPath = relBase + File.separator + file.getName();
        if (file.isDirectory()) {
            fillArchive(file, relPath, out);
        } else {/*from  www  . ja v a2s . c  o  m*/
            TarArchiveEntry entry = new TarArchiveEntry(relPath);
            entry.setSize(file.length());
            entry.setModTime(0L);
            out.putArchiveEntry(entry);
            Files.copy(file.toPath(), out);
            out.closeArchiveEntry();
        }
    }
}

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From source file:freenet.client.async.ContainerInserter.java

/**
** OutputStream os will be close()d if this method returns successfully.
*//*from  w ww  .j  a va  2s.  c o m*/
private String createTarBucket(OutputStream os) throws IOException {
    if (logMINOR)
        Logger.minor(this, "Create a TAR Bucket");

    TarArchiveOutputStream tarOS = new TarArchiveOutputStream(os);
    try {
        tarOS.setLongFileMode(TarArchiveOutputStream.LONGFILE_GNU);
        TarArchiveEntry ze;

        for (ContainerElement ph : containerItems) {
            if (logMINOR)
                Logger.minor(this, "Putting into tar: " + ph + " data length " + ph.data.size() + " name "
                        + ph.targetInArchive);
            ze = new TarArchiveEntry(ph.targetInArchive);
            ze.setModTime(0);
            long size = ph.data.size();
            ze.setSize(size);
            tarOS.putArchiveEntry(ze);
            BucketTools.copyTo(ph.data, tarOS, size);
            tarOS.closeArchiveEntry();
        }
    } finally {
        tarOS.close();
    }

    return ARCHIVE_TYPE.TAR.mimeTypes[0];
}

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From source file:gov.nih.nci.ncicb.tcga.dcc.dam.processors.FilePackager.java

private void copyFileToArchive(final TarArchiveOutputStream out, final String tempFilename,
        final String filename) throws IOException {
    if (StringUtils.isEmpty(tempFilename)) {
        return;/*from ww  w.  j  a va 2 s.co  m*/
    }
    final byte[] buffer = new byte[1024];
    final File file = new File(tempFilename);
    if (!file.exists()) {
        throw new IOException("File does not exist: " + tempFilename);
    }
    final TarArchiveEntry tarAdd = new TarArchiveEntry(file);
    tarAdd.setModTime(file.lastModified());
    tarAdd.setName(filename);
    out.putArchiveEntry(tarAdd);
    FileInputStream in = null;
    try {
        in = new FileInputStream(file);
        int nRead = in.read(buffer, 0, buffer.length);
        while (nRead >= 0) {
            out.write(buffer, 0, nRead);
            nRead = in.read(buffer, 0, buffer.length);
        }
    } finally {
        if (in != null) {
            in.close();
        }
    }
    out.closeArchiveEntry();
}

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From source file:gov.nih.nci.ncicb.tcga.dcc.dam.processors.FilePackager.java

void makeArchive(final String readmeTempFilename) throws IOException {
    final byte[] buffer = new byte[1024];
    File archiveFile = null;/*  w  w  w . j  a  v  a 2s.  co m*/
    TarArchiveOutputStream out = null;
    //in case we need to write to an external server
    final String archiveName = prefixPathForExternalServer(
            filePackagerBean.getArchivePhysicalName() + ".tar.gz");
    try {
        archiveFile = new File(archiveName);
        out = makeTarGzOutputStream(archiveFile);
        copyManifestToArchive(out);
        copyReadmeToArchive(out, readmeTempFilename);
        int i = 0;
        for (final DataFile fileInfo : filePackagerBean.getSelectedFiles()) {
            final File file = new File(fileInfo.getPath());
            if (!file.exists()) {
                throw new IOException("Data file does not exist: " + fileInfo.getPath());
            }
            logger.logToLogger(Level.DEBUG,
                    "tarring file " + (++i) + ":" + fileInfo.getPath() + " into " + archiveName);
            //"synthetic" file path, as we want it to appear in the tar
            final String archiveFilePath = constructInternalFilePath(fileInfo);
            final TarArchiveEntry tarAdd = new TarArchiveEntry(file);
            tarAdd.setModTime(file.lastModified());
            tarAdd.setName(archiveFilePath);
            out.putArchiveEntry(tarAdd);
            FileInputStream in = null;
            try {
                in = new FileInputStream(file);
                int nRead = in.read(buffer, 0, buffer.length);
                while (nRead >= 0) {
                    out.write(buffer, 0, nRead);
                    nRead = in.read(buffer, 0, buffer.length);
                }
            } finally {
                if (in != null) {
                    in.close();
                }
            }
            out.closeArchiveEntry();
            if (fileInfo.getCacheFileToGenerate() != null) {
                //a special case where there should be a cache file but it doesn't exist -
                // Send email with error message
                //filePackagerFactory.getErrorMailSender().send(Messages.CACHE_ERROR, MessageFormat.format(Messages.CACHE_FILE_NOT_FOUND, fileInfo.getCacheFileToGenerate()));
            }
        }
    } catch (IOException ex) {
        //delete the out file if it exists
        if (out != null) {
            out.close();
            out = null;
        }
        if (archiveFile != null && archiveFile.exists()) {
            // give OS time to delete file handle
            try {
                Thread.sleep(100);
            } catch (InterruptedException ie) {
                // it's ok
            }
            // keep track of uncompressed size
            this.actualUncompressedSize = archiveFile.length();
            //noinspection ResultOfMethodCallIgnored
            archiveFile.delete();
        }
        throw ex;
    } finally {
        if (out != null) {
            out.close();
        }
    }
    logger.logToLogger(Level.DEBUG, "Created tar " + archiveName);
}

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From source file:gov.noaa.pfel.coastwatch.util.FileVisitorDNLS.java

/** 
 * This makes a .tgz or .tar.gz file.// w  w w . j av a 2s  . c  o  m
 *
 * @param tResultName is the full result file name, usually 
 *   the name of the dir being archived, and ending in .tgz or .tar.gz.
 */
public static void makeTgz(String tDir, String tFileNameRegex, boolean tRecursive, String tPathRegex,
        String tResultName) throws Exception {
    TarArchiveOutputStream tar = null;
    String outerDir = File2.getDirectory(tDir.substring(0, tDir.length() - 1));
    tar = new TarArchiveOutputStream(
            new GZIPOutputStream(new BufferedOutputStream(new FileOutputStream(tResultName))));

    // Add data to out and flush stream
    Table filesTable = oneStep(tDir, tFileNameRegex, tRecursive, tPathRegex, false); //tDirectoriesToo
    StringArray directoryPA = (StringArray) filesTable.getColumn(DIRECTORY);
    StringArray namePA = (StringArray) filesTable.getColumn(NAME);
    LongArray lastModifiedPA = (LongArray) filesTable.getColumn(LASTMODIFIED);
    LongArray sizePA = (LongArray) filesTable.getColumn(SIZE);
    byte buffer[] = new byte[32768];
    int nBytes;
    for (int fi = 0; fi < namePA.size(); fi++) {
        String fullName = directoryPA.get(fi) + namePA.get(fi);
        TarArchiveEntry entry = new TarArchiveEntry(new File(fullName.substring(outerDir.length())));
        entry.setSize(sizePA.get(fi));
        entry.setModTime(lastModifiedPA.get(fi));
        tar.putArchiveEntry(entry);
        FileInputStream fis = new FileInputStream(fullName);
        while ((nBytes = fis.read(buffer)) > 0)
            tar.write(buffer, 0, nBytes);
        fis.close();
        tar.closeArchiveEntry();
    }
    tar.close();
}

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From source file:com.facebook.buck.core.build.engine.impl.CachingBuildEngineTest.java

private static void writeEntriesToArchive(Path file, ImmutableMap<Path, String> entries,
        ImmutableList<Path> directories) throws IOException {
    try (OutputStream o = new BufferedOutputStream(Files.newOutputStream(file));
            OutputStream z = new ZstdCompressorOutputStream(o);
            TarArchiveOutputStream archive = new TarArchiveOutputStream(z)) {
        archive.setLongFileMode(TarArchiveOutputStream.LONGFILE_POSIX);
        for (Map.Entry<Path, String> mapEntry : entries.entrySet()) {
            TarArchiveEntry e = new TarArchiveEntry(mapEntry.getKey().toString());
            e.setModTime(ZipConstants.getFakeTime());
            byte[] bytes = mapEntry.getValue().getBytes(UTF_8);
            e.setSize(bytes.length);// ww  w . j  av a 2  s .com
            archive.putArchiveEntry(e);
            archive.write(bytes);
            archive.closeArchiveEntry();
        }
        for (Path dir : directories) {
            TarArchiveEntry e = new TarArchiveEntry(dir.toString() + "/");
            e.setModTime(ZipConstants.getFakeTime());
        }
        archive.finish();
    }
}

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From source file:org.apache.ant.compress.taskdefs.Tar.java

public Tar() {
    setFactory(new TarStreamFactory() {
        public ArchiveOutputStream getArchiveStream(OutputStream stream, String encoding) throws IOException {
            TarArchiveOutputStream o = (TarArchiveOutputStream) super.getArchiveStream(stream, encoding);
            if (format.equals(Format.OLDGNU)) {
                o.setLongFileMode(TarArchiveOutputStream.LONGFILE_GNU);
            } else if (format.equals(Format.GNU)) {
                o.setLongFileMode(TarArchiveOutputStream.LONGFILE_GNU);
                o.setBigNumberMode(TarArchiveOutputStream.BIGNUMBER_STAR);
            } else if (format.equals(Format.STAR)) {
                o.setLongFileMode(TarArchiveOutputStream.LONGFILE_POSIX);
                o.setBigNumberMode(TarArchiveOutputStream.BIGNUMBER_STAR);
            } else if (format.equals(Format.PAX)) {
                o.setLongFileMode(TarArchiveOutputStream.LONGFILE_POSIX);
                o.setBigNumberMode(TarArchiveOutputStream.BIGNUMBER_POSIX);
                o.setAddPaxHeadersForNonAsciiNames(true);
            }/*  www.jav a  2  s. co  m*/
            return o;
        }
    });
    setEntryBuilder(new ArchiveBase.EntryBuilder() {
        public ArchiveEntry buildEntry(ArchiveBase.ResourceWithFlags r) {
            boolean isDir = r.getResource().isDirectory();
            String name = r.getName();
            if (isDir && !name.endsWith("/")) {
                name += "/";
            } else if (!isDir && name.endsWith("/")) {
                name = name.substring(0, name.length() - 1);
            }
            TarArchiveEntry ent = new TarArchiveEntry(name, getPreserveLeadingSlashes());
            ent.setModTime(round(r.getResource().getLastModified(), 1000));
            ent.setSize(isDir ? 0 : r.getResource().getSize());

            if (!isDir && r.getCollectionFlags().hasModeBeenSet()) {
                ent.setMode(r.getCollectionFlags().getMode());
            } else if (isDir && r.getCollectionFlags().hasDirModeBeenSet()) {
                ent.setMode(r.getCollectionFlags().getDirMode());
            } else if (r.getResourceFlags().hasModeBeenSet()) {
                ent.setMode(r.getResourceFlags().getMode());
            } else {
                ent.setMode(isDir ? ArchiveFileSet.DEFAULT_DIR_MODE : ArchiveFileSet.DEFAULT_FILE_MODE);
            }

            if (r.getResourceFlags().hasUserIdBeenSet()) {
                ent.setUserId(r.getResourceFlags().getUserId());
            } else if (r.getCollectionFlags().hasUserIdBeenSet()) {
                ent.setUserId(r.getCollectionFlags().getUserId());
            }

            if (r.getResourceFlags().hasGroupIdBeenSet()) {
                ent.setGroupId(r.getResourceFlags().getGroupId());
            } else if (r.getCollectionFlags().hasGroupIdBeenSet()) {
                ent.setGroupId(r.getCollectionFlags().getGroupId());
            }

            if (r.getResourceFlags().hasUserNameBeenSet()) {
                ent.setUserName(r.getResourceFlags().getUserName());
            } else if (r.getCollectionFlags().hasUserNameBeenSet()) {
                ent.setUserName(r.getCollectionFlags().getUserName());
            }

            if (r.getResourceFlags().hasGroupNameBeenSet()) {
                ent.setGroupName(r.getResourceFlags().getGroupName());
            } else if (r.getCollectionFlags().hasGroupNameBeenSet()) {
                ent.setGroupName(r.getCollectionFlags().getGroupName());
            }

            return ent;
        }
    });
    setFileSetBuilder(new ArchiveBase.FileSetBuilder() {
        public ArchiveFileSet buildFileSet(Resource dest) {
            ArchiveFileSet afs = new TarFileSet();
            afs.setSrcResource(dest);
            return afs;
        }
    });
}

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