Examples of ZipArchiveInputStream

org.apache.commons.compress.archivers.zip.ZipArchiveInputStream
Implements an input stream that can read Zip archives.
Note that {@link ZipArchiveEntry#getSize()} may return -1 if theDEFLATE algorithm is used, as the size information is not available from the header.

The {@link ZipFile} class is preferred when reading from files.
As of Apache Commons Compress it transparently supports Zip64 extensions and thus individual entries and archives larger than 4 GB or with more than 65536 entries.
@see ZipFile @NotThreadSafe

Examples of org.apache.commons.compress.archivers.zip.ZipArchiveInputStream

        InputStream is = new FileInputStream(input);
        ArrayList<String> al = new ArrayList<String>();
        al.add("test1.xml");
        al.add("test2.xml");
        try {
            checkArchiveContent(new ZipArchiveInputStream(is), al);
        } finally {
            is.close();
        }
    }

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Examples of org.apache.commons.compress.archivers.zip.ZipArchiveInputStream

     * @see <a href="https://issues.apache.org/jira/browse/COMPRESS-93"
     *        >COMPRESS-93</a>
     */
    public void testSkipEntryWithUnsupportedCompressionMethod()
            throws IOException {
        ZipArchiveInputStream zip =
            new ZipArchiveInputStream(new FileInputStream(getFile("moby.zip")));
        try {
            ZipArchiveEntry entry = zip.getNextZipEntry();
            assertEquals("README", entry.getName());
            assertFalse(zip.canReadEntryData(entry));
            try {
                assertNull(zip.getNextZipEntry());
            } catch (IOException e) {
                e.printStackTrace();
                fail("COMPRESS-93: Unable to skip an unsupported zip entry");
            }
        } finally {
            zip.close();
        }
    }

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Examples of org.apache.commons.compress.archivers.zip.ZipArchiveInputStream

                return new ArjArchiveInputStream(in);
            }
        }
        if (ZIP.equalsIgnoreCase(archiverName)) {
            if (entryEncoding != null) {
                return new ZipArchiveInputStream(in, entryEncoding);
            } else {
                return new ZipArchiveInputStream(in);
            }
        }
        if (TAR.equalsIgnoreCase(archiverName)) {
            if (entryEncoding != null) {
                return new TarArchiveInputStream(in, entryEncoding);

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Examples of org.apache.commons.compress.archivers.zip.ZipArchiveInputStream

        try {
            int signatureLength = IOUtils.readFully(in, signature);
            in.reset();
            if (ZipArchiveInputStream.matches(signature, signatureLength)) {
                if (entryEncoding != null) {
                    return new ZipArchiveInputStream(in, entryEncoding);
                } else {
                    return new ZipArchiveInputStream(in);
                }
            } else if (JarArchiveInputStream.matches(signature, signatureLength)) {
                return new JarArchiveInputStream(in);
            } else if (ArArchiveInputStream.matches(signature, signatureLength)) {
                return new ArArchiveInputStream(in);

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Examples of org.apache.commons.compress.archivers.zip.ZipArchiveInputStream

     * @param encoding the encoding of the entry names
     */
    public ArchiveInputStream getArchiveStream(InputStream stream,
                                               String encoding)
        throws IOException {
        return new ZipArchiveInputStream(stream, encoding, true);
    }

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Examples of org.apache.commons.compress.archivers.zip.ZipArchiveInputStream

                return new ArjArchiveInputStream(in);
            }
        }
        if (ZIP.equalsIgnoreCase(archiverName)) {
            if (entryEncoding != null) {
                return new ZipArchiveInputStream(in, entryEncoding);
            } else {
                return new ZipArchiveInputStream(in);
            }
        }
        if (TAR.equalsIgnoreCase(archiverName)) {
            if (entryEncoding != null) {
                return new TarArchiveInputStream(in, entryEncoding);

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Examples of org.apache.commons.compress.archivers.zip.ZipArchiveInputStream

        try {
            int signatureLength = IOUtils.readFully(in, signature);
            in.reset();
            if (ZipArchiveInputStream.matches(signature, signatureLength)) {
                if (entryEncoding != null) {
                    return new ZipArchiveInputStream(in, entryEncoding);
                } else {
                    return new ZipArchiveInputStream(in);
                }
            } else if (JarArchiveInputStream.matches(signature, signatureLength)) {
                return new JarArchiveInputStream(in);
            } else if (ArArchiveInputStream.matches(signature, signatureLength)) {
                return new ArArchiveInputStream(in);

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Examples of org.apache.commons.compress.archivers.zip.ZipArchiveInputStream

        if (AR.equalsIgnoreCase(archiverName)) {
            return new ArArchiveInputStream(in);
        }
        if (ZIP.equalsIgnoreCase(archiverName)) {
            if (entryEncoding != null) {
                return new ZipArchiveInputStream(in, entryEncoding);
            } else {
                return new ZipArchiveInputStream(in);
            }
        }
        if (TAR.equalsIgnoreCase(archiverName)) {
            if (entryEncoding != null) {
                return new TarArchiveInputStream(in, entryEncoding);

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Examples of org.apache.commons.compress.archivers.zip.ZipArchiveInputStream

        try {
            int signatureLength = in.read(signature);
            in.reset();
            if (ZipArchiveInputStream.matches(signature, signatureLength)) {
                if (entryEncoding != null) {
                    return new ZipArchiveInputStream(in, entryEncoding);
                } else {
                    return new ZipArchiveInputStream(in);
                }
            } else if (JarArchiveInputStream.matches(signature, signatureLength)) {
                return new JarArchiveInputStream(in);
            } else if (ArArchiveInputStream.matches(signature, signatureLength)) {
                return new ArArchiveInputStream(in);

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Examples of org.apache.commons.compress.archivers.zip.ZipArchiveInputStream

        extract(new TarArchiveInputStream(new FileInputStream(uncompressedFile)), targetFolder);
        FileUtils.forceDelete(uncompressedFile);
    }


    private void extractZipDistribution(URL sourceDistribution, File targetFolder) throws IOException {
        extract(new ZipArchiveInputStream(sourceDistribution.openStream()), targetFolder);
    }

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