Example usage for java.util.zip ZipInputStream ZipInputStream

Introduction

In this page you can find the example usage for java.util.zip ZipInputStream ZipInputStream.

Prototype

public ZipInputStream(InputStream in) 

Source Link

Document

Creates a new ZIP input stream.

Usage

From source file:eu.scape_project.up2ti.container.ZipContainer.java

/**
 * Extracts a zip file specified by the zipFilePath to a directory specified by
 * destDirectory (will be created if does not exists)
 * @param containerFileName//  w  w w  .j  av  a  2  s. c o m
 * @param destDirectory
 * @throws IOException
 */
public void unzip(String containerFileName, InputStream containerFileStream) throws IOException {
    extractDirectoryName = "/tmp/up2ti_" + RandomStringUtils.randomAlphabetic(10) + "/";
    File destDir = new File(extractDirectoryName);
    destDir.mkdir();
    String subDestDirStr = extractDirectoryName + containerFileName + "/";
    File subDestDir = new File(subDestDirStr);
    subDestDir.mkdir();
    ZipInputStream zipIn = new ZipInputStream(containerFileStream);
    ZipEntry entry = zipIn.getNextEntry();
    while (entry != null) {
        String filePath = subDestDirStr + entry.getName();
        if (!entry.isDirectory()) {
            extractFile(zipIn, filePath);
        } else {
            File dir = new File(filePath);
            dir.mkdir();
        }
        zipIn.closeEntry();
        entry = zipIn.getNextEntry();
    }
    zipIn.close();
}

---

From source file:com.thoughtworks.go.server.initializers.PluginsInitializer.java

ZipInputStream getPluginsZipStream() {
    return new ZipInputStream(this.getClass().getResourceAsStream(systemEnvironment.get(DEFAULT_PLUGINS_ZIP)));
}

---

From source file:com.joliciel.talismane.lexicon.LexiconDeserializer.java

public PosTaggerLexicon deserializeLexiconFile(File lexiconFile) {
    MONITOR.startTask("deserializeLexiconFile(File)");
    try {//  w w w . j  a  va 2s  .c  o  m
        LOG.debug("deserializing " + lexiconFile.getName());
        boolean isZip = false;
        if (lexiconFile.getName().endsWith(".zip"))
            isZip = true;

        PosTaggerLexicon lexicon = null;
        ZipInputStream zis = null;
        FileInputStream fis = null;
        ObjectInputStream in = null;

        try {
            fis = new FileInputStream(lexiconFile);
            if (isZip) {
                zis = new ZipInputStream(fis);
                lexicon = this.deserializeLexiconFile(zis);
            } else {
                in = new ObjectInputStream(fis);
                lexicon = (PosTaggerLexicon) in.readObject();
                in.close();
            }
        } catch (IOException ioe) {
            throw new RuntimeException(ioe);
        } catch (ClassNotFoundException cnfe) {
            throw new RuntimeException(cnfe);
        }

        return lexicon;
    } finally {
        MONITOR.endTask("deserializeLexiconFile(File)");
    }
}

---

From source file:com.marklogic.contentpump.CompressedDelimitedTextReader.java

protected void initStream(InputSplit inSplit) throws IOException {
    setFile(((FileSplit) inSplit).getPath());
    FSDataInputStream fileIn = fs.open(file);

    String codecString = conf.get(ConfigConstants.CONF_INPUT_COMPRESSION_CODEC,
            CompressionCodec.ZIP.toString());
    if (codecString.equalsIgnoreCase(CompressionCodec.ZIP.toString())) {
        zipIn = new ZipInputStream(fileIn);
        codec = CompressionCodec.ZIP;/*  w w  w.j a v  a  2s  . c  o m*/
    } else if (codecString.equalsIgnoreCase(CompressionCodec.GZIP.toString())) {
        zipIn = new GZIPInputStream(fileIn);
        codec = CompressionCodec.GZIP;
    }

    if (uriName == null) {
        generateId = conf.getBoolean(CONF_INPUT_GENERATE_URI, false);
        if (generateId) {
            idGen = new IdGenerator(file.toUri().getPath() + "-" + ((FileSplit) inSplit).getStart());
        } else {
            uriId = 0;
        }
    }
}

---

From source file:net.firejack.platform.service.content.broker.collection.ImportCollectionArchiveFileBroker.java

@Override
protected ServiceResponse perform(ServiceRequest<NamedValues<InputStream>> request) throws Exception {
    InputStream inputStream = request.getData().get("inputStream");

    try {//from w ww  .  j  a  v  a 2  s  . c  o m
        Long uploadFileTime = new Date().getTime();
        String randomName = SecurityHelper.generateRandomSequence(16);
        String temporaryUploadFileName = randomName + "." + uploadFileTime;
        OPFEngine.FileStoreService.upload(OpenFlame.FILESTORE_BASE, temporaryUploadFileName, inputStream,
                helper.getTemp());

        String contentXmlUploadedFile = null;
        String resourceZipUploadedFile = null;

        ZipInputStream zipFile = new ZipInputStream(OPFEngine.FileStoreService
                .download(OpenFlame.FILESTORE_BASE, temporaryUploadFileName, helper.getTemp()));
        try {
            ZipEntry entry;
            while ((entry = zipFile.getNextEntry()) != null) {
                if (PackageFileType.CONTENT_XML.getOfrFileName().equals(entry.getName())) {
                    contentXmlUploadedFile = PackageFileType.CONTENT_XML.name() + randomName + "."
                            + uploadFileTime;
                    OPFEngine.FileStoreService.upload(OpenFlame.FILESTORE_BASE, contentXmlUploadedFile, zipFile,
                            helper.getTemp());
                } else if (PackageFileType.RESOURCE_ZIP.getOfrFileName().equals(entry.getName())) {
                    resourceZipUploadedFile = PackageFileType.RESOURCE_ZIP.name() + randomName + "."
                            + uploadFileTime;
                    OPFEngine.FileStoreService.upload(OpenFlame.FILESTORE_BASE, resourceZipUploadedFile,
                            zipFile, helper.getTemp());
                }
            }
        } catch (IOException e) {
            throw new BusinessFunctionException(e.getMessage());
        } finally {
            zipFile.close();
        }

        InputStream contentXml = OPFEngine.FileStoreService.download(OpenFlame.FILESTORE_BASE,
                contentXmlUploadedFile, helper.getTemp());
        InputStream resourceZip = OPFEngine.FileStoreService.download(OpenFlame.FILESTORE_BASE,
                resourceZipUploadedFile, helper.getTemp());
        importContentProcessor.importContent(contentXml, resourceZip);
        IOUtils.closeQuietly(contentXml);
        IOUtils.closeQuietly(resourceZip);
    } catch (IOException e) {
        throw new BusinessFunctionException(e.getMessage());
    } catch (JAXBException e) {
        throw new BusinessFunctionException(e.getMessage());
    }
    return new ServiceResponse("Content Archive has uploaded successfully.", true);
}

---

From source file:com.thoughtworks.go.server.initializers.CommandRepositoryInitializerIntegrationTest.java

@Test
public void shouldNotDeleteCustomCommandRepositoryWhenUpdatingDefaultCommandRepository() throws Exception {
    File versionFile = TestFileUtil.writeStringToTempFileInFolder("default", "version.txt", "10.1=10");
    File randomFile = TestFileUtil.createTestFile(versionFile.getParentFile(), "random");
    File defaultCommandRepoDir = versionFile.getParentFile();
    File customCommandRepoDir = TestFileUtil.createTestFolder(new File(defaultCommandRepoDir.getParent()),
            "customDir");
    File userFile = TestFileUtil.createTestFile(customCommandRepoDir, "userFile");

    initializer.usePackagedCommandRepository(
            new ZipInputStream(new FileInputStream(getZippedCommandRepo("12.4=12"))), defaultCommandRepoDir);

    assertThat(defaultCommandRepoDir.exists(), is(true));
    assertThat(FileUtils.readFileToString(new File(defaultCommandRepoDir, "version.txt"), UTF_8),
            is("12.4=12"));
    assertThat(new File(defaultCommandRepoDir, "snippet.xml").exists(), is(true));
    assertThat(new File(defaultCommandRepoDir, randomFile.getName()).exists(), is(false));
    assertThat(customCommandRepoDir.exists(), is(true));
    assertThat(new File(customCommandRepoDir, userFile.getName()).exists(), is(true));
}

---

From source file:com.wso2mobile.mam.packageExtractor.ZipFileReading.java

public String readiOSManifestFile(String filePath, String name) {
    String plist = "";
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    try {/* w  ww. ja va2  s .c om*/
        File file = new File(filePath);
        ZipInputStream stream = new ZipInputStream(new FileInputStream(file));
        try {
            ZipEntry entry;
            while ((entry = stream.getNextEntry()) != null) {
                if (entry.getName().equals("Payload/" + name + ".app/Info.plist")) {
                    InputStream is = stream;

                    int nRead;
                    byte[] data = new byte[16384];

                    while ((nRead = is.read(data, 0, data.length)) != -1) {
                        buffer.write(data, 0, nRead);
                    }

                    buffer.flush();

                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            stream.close();
        }
        NSDictionary rootDict = (NSDictionary) BinaryPropertyListParser.parse(buffer.toByteArray());
        JSONObject obj = new JSONObject();
        obj.put("version", rootDict.objectForKey("CFBundleVersion").toString());
        obj.put("name", rootDict.objectForKey("CFBundleName").toString());
        obj.put("package", rootDict.objectForKey("CFBundleIdentifier").toString());
        plist = obj.toJSONString();
    } catch (Exception e) {
        plist = "Exception occured " + e;
        e.printStackTrace();
    }
    return plist;
}

---

From source file:com.marklogic.contentpump.CompressedRDFReader.java

@Override
protected void initStream(InputSplit inSplit) throws IOException, InterruptedException {
    setFile(((FileSplit) inSplit).getPath());
    FSDataInputStream fileIn = fs.open(file);
    URI zipURI = file.toUri();//  www . ja v  a2  s  .  co m
    String codecString = conf.get(ConfigConstants.CONF_INPUT_COMPRESSION_CODEC,
            CompressionCodec.ZIP.toString());
    if (codecString.equalsIgnoreCase(CompressionCodec.ZIP.toString())) {
        zipIn = new ZipInputStream(fileIn);
        codec = CompressionCodec.ZIP;
        while (true) {
            try {
                currZipEntry = ((ZipInputStream) zipIn).getNextEntry();
                if (currZipEntry == null) {
                    break;
                }
                if (currZipEntry.getSize() != 0) {
                    subId = currZipEntry.getName();
                    break;
                }
            } catch (IllegalArgumentException e) {
                LOG.warn("Skipped a zip entry in : " + file.toUri() + ", reason: " + e.getMessage());
            }
        }
        if (currZipEntry == null) { // no entry in zip
            LOG.warn("No valid entry in zip:" + file.toUri());
            return;
        }
        ByteArrayOutputStream baos;
        long size = currZipEntry.getSize();
        if (size == -1) {
            baos = new ByteArrayOutputStream();
            // if we don't know the size, assume it's big!
            initParser(zipURI.toASCIIString() + "/" + subId, INMEMORYTHRESHOLD);
        } else {
            baos = new ByteArrayOutputStream((int) size);
            initParser(zipURI.toASCIIString() + "/" + subId, size);
        }
        int nb;
        while ((nb = zipIn.read(buf, 0, buf.length)) != -1) {
            baos.write(buf, 0, nb);
        }
        parse(subId, new ByteArrayInputStream(baos.toByteArray()));
    } else if (codecString.equalsIgnoreCase(CompressionCodec.GZIP.toString())) {
        long size = inSplit.getLength();
        zipIn = new GZIPInputStream(fileIn);
        codec = CompressionCodec.GZIP;
        initParser(zipURI.toASCIIString(), size * COMPRESSIONFACTOR);
        parse(file.getName(), zipIn);
    } else {
        throw new UnsupportedOperationException("Unsupported codec: " + codec.name());
    }
}

---

From source file:com.anhth12.lambda.app.serving.AbstractLambdaResource.java

protected static InputStream maybeDecompress(String contentType, InputStream in) throws IOException {
    if (contentType != null) {
        switch (contentType) {
        case "application/zip":
            in = new ZipInputStream(in);
            break;
        case "application/gzip":
        case "application/x-gzip":
            in = new GZIPInputStream(in);
            break;
        }//from ww  w  .ja v a2s. c  o  m
    }
    return in;
}

---

From source file:com.sqli.liferay.imex.util.xml.ZipUtils.java

public void _unzipArchive(File archive, File outputDir) throws IOException {
    BufferedOutputStream dest = null;
    FileInputStream fis = new FileInputStream(archive);
    CheckedInputStream checksum = new CheckedInputStream(fis, new Adler32());
    ZipInputStream zis = new ZipInputStream(new BufferedInputStream(checksum));
    ZipEntry entry;//from ww w .j a  va  2  s.c  o m
    while ((entry = zis.getNextEntry()) != null) {
        log.debug("Extracting: " + entry);
        int count;
        byte data[] = new byte[BUFFER];
        // write the files to the disk
        FileOutputStream fos = new FileOutputStream(entry.getName());
        dest = new BufferedOutputStream(fos, BUFFER);
        while ((count = zis.read(data, 0, BUFFER)) != -1) {
            dest.write(data, 0, count);
        }
        dest.flush();
        dest.close();
    }
    zis.close();
    log.debug("Checksum:" + checksum.getChecksum().getValue());

}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• »