Example usage for org.apache.commons.compress.archivers.zip ZipArchiveEntry setSize

List of usage examples for org.apache.commons.compress.archivers.zip ZipArchiveEntry setSize

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Introduction

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

Prototype

public void setSize(long size)

Source Link

Document

Sets the uncompressed size of the entry data.

Usage

From source file:com.facebook.buck.zip.UnzipTest.java

@Test
public void testExtractSymlink() throws IOException {
    assumeThat(Platform.detect(), Matchers.is(Matchers.not(Platform.WINDOWS)));

    // Create a simple zip archive using apache's commons-compress to store executable info.
    try (ZipArchiveOutputStream zip = new ZipArchiveOutputStream(zipFile.toFile())) {
        ZipArchiveEntry entry = new ZipArchiveEntry("link.txt");
        entry.setUnixMode((int) MoreFiles.S_IFLNK);
        String target = "target.txt";
        entry.setSize(target.getBytes(Charsets.UTF_8).length);
        entry.setMethod(ZipEntry.STORED);
        zip.putArchiveEntry(entry);/*from   ww  w. j a  v a 2  s.c  o m*/
        zip.write(target.getBytes(Charsets.UTF_8));
        zip.closeArchiveEntry();
    }

    // Now run `Unzip.extractZipFile` on our test zip and verify that the file is executable.
    Path extractFolder = tmpFolder.newFolder();
    Unzip.extractZipFile(zipFile.toAbsolutePath(), extractFolder.toAbsolutePath(),
            Unzip.ExistingFileMode.OVERWRITE);
    Path link = extractFolder.toAbsolutePath().resolve("link.txt");
    assertTrue(Files.isSymbolicLink(link));
    assertThat(Files.readSymbolicLink(link).toString(), Matchers.equalTo("target.txt"));
}

From source file:com.facebook.buck.zip.UnzipTest.java

@Test
public void testExtractZipFilePreservesExecutePermissionsAndModificationTime() throws IOException {

    // getFakeTime returs time with some non-zero millis. By doing division and multiplication by
    // 1000 we get rid of that.
    final long time = ZipConstants.getFakeTime() / 1000 * 1000;

    // Create a simple zip archive using apache's commons-compress to store executable info.
    try (ZipArchiveOutputStream zip = new ZipArchiveOutputStream(zipFile.toFile())) {
        ZipArchiveEntry entry = new ZipArchiveEntry("test.exe");
        entry.setUnixMode((int) MorePosixFilePermissions.toMode(PosixFilePermissions.fromString("r-x------")));
        entry.setSize(DUMMY_FILE_CONTENTS.length);
        entry.setMethod(ZipEntry.STORED);
        entry.setTime(time);/*from  w  ww . j  a va2  s  .  c o m*/
        zip.putArchiveEntry(entry);
        zip.write(DUMMY_FILE_CONTENTS);
        zip.closeArchiveEntry();
    }

    // Now run `Unzip.extractZipFile` on our test zip and verify that the file is executable.
    Path extractFolder = tmpFolder.newFolder();
    ImmutableList<Path> result = Unzip.extractZipFile(zipFile.toAbsolutePath(), extractFolder.toAbsolutePath(),
            Unzip.ExistingFileMode.OVERWRITE);
    Path exe = extractFolder.toAbsolutePath().resolve("test.exe");
    assertTrue(Files.exists(exe));
    assertThat(Files.getLastModifiedTime(exe).toMillis(), Matchers.equalTo(time));
    assertTrue(Files.isExecutable(exe));
    assertEquals(ImmutableList.of(extractFolder.resolve("test.exe")), result);
}

From source file:com.gitblit.servlet.PtServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {/*from   w  ww  .j  a  v  a 2  s.c  om*/
        response.setContentType("application/octet-stream");
        response.setDateHeader("Last-Modified", lastModified);
        response.setHeader("Cache-Control", "none");
        response.setHeader("Pragma", "no-cache");
        response.setDateHeader("Expires", 0);

        boolean windows = false;
        try {
            String useragent = request.getHeader("user-agent").toString();
            windows = useragent.toLowerCase().contains("windows");
        } catch (Exception e) {
        }

        byte[] pyBytes;
        File file = runtimeManager.getFileOrFolder("tickets.pt", "${baseFolder}/pt.py");
        if (file.exists()) {
            // custom script
            pyBytes = readAll(new FileInputStream(file));
        } else {
            // default script
            pyBytes = readAll(getClass().getResourceAsStream("/pt.py"));
        }

        if (windows) {
            // windows: download zip file with pt.py and pt.cmd
            response.setHeader("Content-Disposition", "attachment; filename=\"pt.zip\"");

            OutputStream os = response.getOutputStream();
            ZipArchiveOutputStream zos = new ZipArchiveOutputStream(os);

            // add the Python script
            ZipArchiveEntry pyEntry = new ZipArchiveEntry("pt.py");
            pyEntry.setSize(pyBytes.length);
            pyEntry.setUnixMode(FileMode.EXECUTABLE_FILE.getBits());
            pyEntry.setTime(lastModified);
            zos.putArchiveEntry(pyEntry);
            zos.write(pyBytes);
            zos.closeArchiveEntry();

            // add a Python launch cmd file
            byte[] cmdBytes = readAll(getClass().getResourceAsStream("/pt.cmd"));
            ZipArchiveEntry cmdEntry = new ZipArchiveEntry("pt.cmd");
            cmdEntry.setSize(cmdBytes.length);
            cmdEntry.setUnixMode(FileMode.REGULAR_FILE.getBits());
            cmdEntry.setTime(lastModified);
            zos.putArchiveEntry(cmdEntry);
            zos.write(cmdBytes);
            zos.closeArchiveEntry();

            // add a brief readme
            byte[] txtBytes = readAll(getClass().getResourceAsStream("/pt.txt"));
            ZipArchiveEntry txtEntry = new ZipArchiveEntry("readme.txt");
            txtEntry.setSize(txtBytes.length);
            txtEntry.setUnixMode(FileMode.REGULAR_FILE.getBits());
            txtEntry.setTime(lastModified);
            zos.putArchiveEntry(txtEntry);
            zos.write(txtBytes);
            zos.closeArchiveEntry();

            // cleanup
            zos.finish();
            zos.close();
            os.flush();
        } else {
            // unix: download a tar.gz file with pt.py set with execute permissions
            response.setHeader("Content-Disposition", "attachment; filename=\"pt.tar.gz\"");

            OutputStream os = response.getOutputStream();
            CompressorOutputStream cos = new CompressorStreamFactory()
                    .createCompressorOutputStream(CompressorStreamFactory.GZIP, os);
            TarArchiveOutputStream tos = new TarArchiveOutputStream(cos);
            tos.setAddPaxHeadersForNonAsciiNames(true);
            tos.setLongFileMode(TarArchiveOutputStream.LONGFILE_POSIX);

            // add the Python script
            TarArchiveEntry pyEntry = new TarArchiveEntry("pt");
            pyEntry.setMode(FileMode.EXECUTABLE_FILE.getBits());
            pyEntry.setModTime(lastModified);
            pyEntry.setSize(pyBytes.length);
            tos.putArchiveEntry(pyEntry);
            tos.write(pyBytes);
            tos.closeArchiveEntry();

            // add a brief readme
            byte[] txtBytes = readAll(getClass().getResourceAsStream("/pt.txt"));
            TarArchiveEntry txtEntry = new TarArchiveEntry("README");
            txtEntry.setMode(FileMode.REGULAR_FILE.getBits());
            txtEntry.setModTime(lastModified);
            txtEntry.setSize(txtBytes.length);
            tos.putArchiveEntry(txtEntry);
            tos.write(txtBytes);
            tos.closeArchiveEntry();

            // cleanup
            tos.finish();
            tos.close();
            cos.close();
            os.flush();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.haulmont.cuba.core.app.FoldersServiceBean.java

protected ArchiveEntry newStoredEntry(String name, byte[] data) {
    ZipArchiveEntry zipEntry = new ZipArchiveEntry(name);
    zipEntry.setSize(data.length);
    zipEntry.setCompressedSize(zipEntry.getSize());
    CRC32 crc32 = new CRC32();
    crc32.update(data);/*from www .  j  a v  a 2s .  c o m*/
    zipEntry.setCrc(crc32.getValue());
    return zipEntry;
}

From source file:com.amazon.aws.samplecode.travellog.util.DataExtractor.java

public void run() {
    try {//from w w w. j a v a  2 s . com
        //Create temporary directory
        File tmpDir = File.createTempFile("travellog", "");
        tmpDir.delete(); //Wipe out temporary file to replace with a directory
        tmpDir.mkdirs();

        logger.log(Level.INFO, "Extract temp dir: " + tmpDir);

        //Store journal to props file
        Journal journal = dao.getJournal();
        Properties journalProps = buildProps(journal);
        File journalFile = new File(tmpDir, "journal");
        journalProps.store(new FileOutputStream(journalFile), "");

        //Iterate through entries and grab related photos
        List<Entry> entries = dao.getEntries(journal);
        int entryIndex = 1;
        int imageFileIndex = 1;
        for (Entry entry : entries) {
            Properties entryProps = buildProps(entry);
            File entryFile = new File(tmpDir, "entry." + (entryIndex++));
            entryProps.store(new FileOutputStream(entryFile), "");

            List<Photo> photos = dao.getPhotos(entry);
            int photoIndex = 1;
            for (Photo photo : photos) {
                Properties photoProps = buildProps(photo);

                InputStream photoData = S3PhotoUtil.loadOriginalPhoto(photo);
                String imageFileName = "imgdata." + (imageFileIndex++);
                File imageFile = new File(tmpDir, imageFileName);

                FileOutputStream outputStream = new FileOutputStream(imageFile);
                IOUtils.copy(photoData, outputStream);
                photoProps.setProperty("file", imageFileName);
                outputStream.close();
                photoData.close();

                File photoFile = new File(tmpDir, "photo." + (entryIndex - 1) + "." + (photoIndex++));
                photoProps.store(new FileOutputStream(photoFile), "");
            }

            List<Comment> comments = dao.getComments(entry);
            int commentIndex = 1;
            for (Comment comment : comments) {
                Properties commentProps = buildProps(comment);
                File commentFile = new File(tmpDir, "comment." + (entryIndex - 1) + "." + commentIndex++);
                commentProps.store(new FileOutputStream(commentFile), "");
            }
        }

        //Bundle up the folder as a zip
        final File zipOut;

        //If we have an output path store locally
        if (outputPath != null) {
            zipOut = new File(outputPath);
        } else {
            //storing to S3
            zipOut = File.createTempFile("export", ".zip");
        }

        zipOut.getParentFile().mkdirs(); //make sure directory structure is in place
        ZipArchiveOutputStream zaos = new ZipArchiveOutputStream(zipOut);

        //Create the zip file
        File[] files = tmpDir.listFiles();
        for (File file : files) {
            ZipArchiveEntry archiveEntry = new ZipArchiveEntry(file.getName());
            byte[] fileData = FileUtils.readFileToByteArray(file);
            archiveEntry.setSize(fileData.length);
            zaos.putArchiveEntry(archiveEntry);
            zaos.write(fileData);
            zaos.flush();
            zaos.closeArchiveEntry();
        }
        zaos.close();

        //If outputpath
        if (outputPath == null) {
            TravelLogStorageObject obj = new TravelLogStorageObject();
            obj.setBucketName(bucketName);
            obj.setStoragePath(storagePath);
            obj.setData(FileUtils.readFileToByteArray(zipOut));
            obj.setMimeType("application/zip");

            S3StorageManager mgr = new S3StorageManager();
            mgr.store(obj, false, null); //Store with full redundancy and default permissions
        }

    } catch (Exception e) {
        logger.log(Level.SEVERE, e.getMessage(), e);
    }

}

From source file:cn.vlabs.clb.server.ui.frameservice.document.handler.GetMultiDocsContentHandler.java

private void readDocuments(List<DocVersion> dvlist, String zipFileName, HttpServletRequest request,
        HttpServletResponse response) throws FileContentNotFoundException {
    DocumentFacade df = AppFacade.getDocumentFacade();
    OutputStream os = null;/*w  w w .j  a  v  a2 s  .c  o  m*/
    InputStream is = null;
    ZipArchiveOutputStream zos = null;
    try {
        if (dvlist != null) {
            response.setCharacterEncoding("utf-8");
            response.setContentType("application/zip");
            String headerValue = ResponseHeaderUtils.buildResponseHeader(request, zipFileName, true);
            response.setHeader("Content-Disposition", headerValue);
            os = response.getOutputStream();
            zos = new ZipArchiveOutputStream(os);
            zos.setEncoding("utf-8");
            Map<String, Boolean> dupMap = new HashMap<String, Boolean>();
            GridFSDBFile dbfile = null;
            int i = 1;
            for (DocVersion dv : dvlist) {
                dbfile = df.readDocContent(dv);
                if (dbfile != null) {
                    String filename = dbfile.getFilename();
                    ZipArchiveEntry entry = null;
                    if (dupMap.get(filename) != null) {
                        entry = new ZipArchiveEntry((i + 1) + "-" + filename);

                    } else {
                        entry = new ZipArchiveEntry(filename);
                    }
                    entry.setSize(dbfile.getLength());
                    zos.putArchiveEntry(entry);
                    is = dbfile.getInputStream();
                    FileCopyUtils.copy(is, zos);
                    zos.closeArchiveEntry();
                    dupMap.put(filename, true);
                }
                i++;
            }
            zos.finish();
        }
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        IOUtils.closeQuietly(zos);
        IOUtils.closeQuietly(os);
        IOUtils.closeQuietly(is);
    }
}

From source file:com.facebook.buck.util.unarchive.UnzipTest.java

@Test
public void testExtractSymlink() throws InterruptedException, IOException {
    assumeThat(Platform.detect(), Matchers.is(Matchers.not(Platform.WINDOWS)));

    // Create a simple zip archive using apache's commons-compress to store executable info.
    try (ZipArchiveOutputStream zip = new ZipArchiveOutputStream(zipFile.toFile())) {
        ZipArchiveEntry entry = new ZipArchiveEntry("link.txt");
        entry.setUnixMode((int) MostFiles.S_IFLNK);
        String target = "target.txt";
        entry.setSize(target.getBytes(Charsets.UTF_8).length);
        entry.setMethod(ZipEntry.STORED);
        zip.putArchiveEntry(entry);//from   w ww  .  ja va2s  .  c  o  m
        zip.write(target.getBytes(Charsets.UTF_8));
        zip.closeArchiveEntry();
    }

    Path extractFolder = tmpFolder.newFolder();

    ArchiveFormat.ZIP.getUnarchiver().extractArchive(new DefaultProjectFilesystemFactory(),
            zipFile.toAbsolutePath(), extractFolder.toAbsolutePath(), ExistingFileMode.OVERWRITE);
    Path link = extractFolder.toAbsolutePath().resolve("link.txt");
    assertTrue(Files.isSymbolicLink(link));
    assertThat(Files.readSymbolicLink(link).toString(), Matchers.equalTo("target.txt"));
}

From source file:com.atolcd.web.scripts.ZipContents.java

public void addToZip(NodeRef node, ZipArchiveOutputStream out, boolean noaccent, String path)
        throws IOException {
    QName nodeQnameType = this.nodeService.getType(node);

    // Special case : links
    if (this.dictionaryService.isSubClass(nodeQnameType, ApplicationModel.TYPE_FILELINK)) {
        NodeRef linkDestinationNode = (NodeRef) nodeService.getProperty(node,
                ContentModel.PROP_LINK_DESTINATION);
        if (linkDestinationNode == null) {
            return;
        }/*from  w ww. ja  v  a 2 s .c o m*/

        // Duplicate entry: check if link is not in the same space of the link destination
        if (nodeService.getPrimaryParent(node).getParentRef()
                .equals(nodeService.getPrimaryParent(linkDestinationNode).getParentRef())) {
            return;
        }

        nodeQnameType = this.nodeService.getType(linkDestinationNode);
        node = linkDestinationNode;
    }

    String nodeName = (String) nodeService.getProperty(node, ContentModel.PROP_NAME);
    nodeName = noaccent ? unAccent(nodeName) : nodeName;

    if (this.dictionaryService.isSubClass(nodeQnameType, ContentModel.TYPE_CONTENT)) {
        ContentReader reader = contentService.getReader(node, ContentModel.PROP_CONTENT);
        if (reader != null) {
            InputStream is = reader.getContentInputStream();

            String filename = path.isEmpty() ? nodeName : path + '/' + nodeName;

            ZipArchiveEntry entry = new ZipArchiveEntry(filename);
            entry.setTime(((Date) nodeService.getProperty(node, ContentModel.PROP_MODIFIED)).getTime());

            entry.setSize(reader.getSize());
            out.putArchiveEntry(entry);

            byte buffer[] = new byte[BUFFER_SIZE];
            while (true) {
                int nRead = is.read(buffer, 0, buffer.length);
                if (nRead <= 0) {
                    break;
                }

                out.write(buffer, 0, nRead);
            }
            is.close();
            out.closeArchiveEntry();
        } else {
            logger.warn("Could not read : " + nodeName + "content");
        }
    } else if (this.dictionaryService.isSubClass(nodeQnameType, ContentModel.TYPE_FOLDER)
            && !this.dictionaryService.isSubClass(nodeQnameType, ContentModel.TYPE_SYSTEM_FOLDER)) {
        List<ChildAssociationRef> children = nodeService.getChildAssocs(node);
        if (children.isEmpty()) {
            String folderPath = path.isEmpty() ? nodeName + '/' : path + '/' + nodeName + '/';
            out.putArchiveEntry(new ZipArchiveEntry(new ZipEntry(folderPath)));
        } else {
            for (ChildAssociationRef childAssoc : children) {
                NodeRef childNodeRef = childAssoc.getChildRef();

                addToZip(childNodeRef, out, noaccent, path.isEmpty() ? nodeName : path + '/' + nodeName);
            }
        }
    } else {
        logger.info("Unmanaged type: " + nodeQnameType.getPrefixedQName(this.namespaceService) + ", filename: "
                + nodeName);
    }
}

From source file:com.facebook.buck.util.unarchive.UnzipTest.java

@Test
public void testExtractBrokenSymlinkWithOwnerExecutePermissions() throws InterruptedException, IOException {
    assumeThat(Platform.detect(), Matchers.is(Matchers.not(Platform.WINDOWS)));

    // Create a simple zip archive using apache's commons-compress to store executable info.
    try (ZipArchiveOutputStream zip = new ZipArchiveOutputStream(zipFile.toFile())) {
        ZipArchiveEntry entry = new ZipArchiveEntry("link.txt");
        entry.setUnixMode((int) MostFiles.S_IFLNK);
        String target = "target.txt";
        entry.setSize(target.getBytes(Charsets.UTF_8).length);
        entry.setMethod(ZipEntry.STORED);

        // Mark the file as being executable.
        Set<PosixFilePermission> filePermissions = ImmutableSet.of(PosixFilePermission.OWNER_EXECUTE);

        long externalAttributes = entry.getExternalAttributes()
                + (MorePosixFilePermissions.toMode(filePermissions) << 16);
        entry.setExternalAttributes(externalAttributes);

        zip.putArchiveEntry(entry);/* w  ww .  j  a v  a 2s. com*/
        zip.write(target.getBytes(Charsets.UTF_8));
        zip.closeArchiveEntry();
    }

    Path extractFolder = tmpFolder.newFolder();

    ArchiveFormat.ZIP.getUnarchiver().extractArchive(new DefaultProjectFilesystemFactory(),
            zipFile.toAbsolutePath(), extractFolder.toAbsolutePath(), ExistingFileMode.OVERWRITE);
    Path link = extractFolder.toAbsolutePath().resolve("link.txt");
    assertTrue(Files.isSymbolicLink(link));
    assertThat(Files.readSymbolicLink(link).toString(), Matchers.equalTo("target.txt"));
}

From source file:com.facebook.buck.util.unarchive.UnzipTest.java

@Test
public void testExtractZipFilePreservesExecutePermissionsAndModificationTime()
        throws InterruptedException, IOException {

    // getFakeTime returs time with some non-zero millis. By doing division and multiplication by
    // 1000 we get rid of that.
    long time = ZipConstants.getFakeTime() / 1000 * 1000;

    // Create a simple zip archive using apache's commons-compress to store executable info.
    try (ZipArchiveOutputStream zip = new ZipArchiveOutputStream(zipFile.toFile())) {
        ZipArchiveEntry entry = new ZipArchiveEntry("test.exe");
        entry.setUnixMode((int) MorePosixFilePermissions.toMode(PosixFilePermissions.fromString("r-x------")));
        entry.setSize(DUMMY_FILE_CONTENTS.length);
        entry.setMethod(ZipEntry.STORED);
        entry.setTime(time);//www.  ja  v a  2  s  .co  m
        zip.putArchiveEntry(entry);
        zip.write(DUMMY_FILE_CONTENTS);
        zip.closeArchiveEntry();
    }

    // Now run `Unzip.extractZipFile` on our test zip and verify that the file is executable.
    Path extractFolder = tmpFolder.newFolder();
    ImmutableList<Path> result = ArchiveFormat.ZIP.getUnarchiver().extractArchive(
            new DefaultProjectFilesystemFactory(), zipFile.toAbsolutePath(), extractFolder.toAbsolutePath(),
            ExistingFileMode.OVERWRITE);
    Path exe = extractFolder.toAbsolutePath().resolve("test.exe");
    assertTrue(Files.exists(exe));
    assertThat(Files.getLastModifiedTime(exe).toMillis(), Matchers.equalTo(time));
    assertTrue(Files.isExecutable(exe));
    assertEquals(ImmutableList.of(extractFolder.resolve("test.exe")), result);
}