Examples of BZip2CompressorInputStream

Examples of org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream

271
272
273
274
275
276
277
278
279
280
281
      // Set a memory limit of 64mb, if this is not sufficient, it will throw
      // an exception rather than an OutOfMemoryError, which will terminate the JVM
      return new XZInputStream(new FileInputStream(file), 64 * 1024 * 1024);
     
    } else if (b1 == 'B' && b2 == 'Z' && b3 == 'h' ) {
      return new BZip2CompressorInputStream(new FileInputStream(file));
   
    } else {
      return new FileInputStream(file);
    }
  }
View Full Code Here

Examples of org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream

49
50
51
52
53
54
55
     * @since Apache Compress Antlib 1.2
     */
    public CompressorInputStream getCompressorStream(InputStream stream,
                                                     boolean decompressConcatenated)
        throws IOException {
        return new BZip2CompressorInputStream(stream, decompressConcatenated);
    }
View Full Code Here

Examples of org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream

457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
      }
   }

   private Bucket uncompress(Blob blob, String bucketName, InputStream content) throws IOException, CacheLoaderException, ClassNotFoundException {
      //TODO go back to fully streamed version and get rid of the byte buffers
      BZip2CompressorInputStream is;
      Bucket bucket;
      ByteArrayOutputStream bos = new ByteArrayOutputStream();

      Streams.copy(content, bos);
      final byte[] compressedByteArray = bos.toByteArray();

      ByteArrayInputStream bis = new ByteArrayInputStream(compressedByteArray);

      is = new BZip2CompressorInputStream(bis);
      ByteArrayOutputStream bos2 = new ByteArrayOutputStream();
      Streams.copy(is, bos2);
      final byte[] uncompressedByteArray = bos2.toByteArray();

      byte[] md5FromStoredBlob = blob.getMetadata().getContentMetadata().getContentMD5();

      // not all blobstores support md5 on GET request
      if (md5FromStoredBlob != null){
         byte[] hash = getMd5Digest(compressedByteArray);
         if (!Arrays.equals(hash, md5FromStoredBlob)) {
            throw new CacheLoaderException("MD5 hash failed when reading (transfer error) for entry " + bucketName);
         }
      }

      is.close();
      bis.close();
      bos.close();
      bos2.close();

      bucket = (Bucket) marshaller
View Full Code Here

Examples of org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream

49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
        xhtml.startDocument();

        // At the end we want to close the bzip2 stream to release any associated
        // resources, but the underlying document stream should not be closed
        InputStream bzip2 =
            new BZip2CompressorInputStream(new CloseShieldInputStream(stream));
        try {
            Metadata entrydata = new Metadata();
            String name = metadata.get(Metadata.RESOURCE_NAME_KEY);
            if (name != null) {
                if (name.endsWith(".tbz")) {
                    name = name.substring(0, name.length() - 4) + ".tar";
                } else if (name.endsWith(".tbz2")) {
                    name = name.substring(0, name.length() - 5) + ".tar";
                } else if (name.endsWith(".bz")) {
                    name = name.substring(0, name.length() - 3);
                } else if (name.endsWith(".bz2")) {
                    name = name.substring(0, name.length() - 4);
                }
                entrydata.set(Metadata.RESOURCE_NAME_KEY, name);
            }
            // Use the delegate parser to parse the compressed document
            super.parse(
                    new CloseShieldInputStream(bzip2),
                    new EmbeddedContentHandler(
                            new BodyContentHandler(xhtml)),
                    entrydata, context);
        } finally {
            bzip2.close();
        }

        xhtml.endDocument();
    }
View Full Code Here

Examples of org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream

76
77
78
79
80
81
82
83
84
85
86
        stream.reset();

        // Select decompression or unpacking mechanism based on the two bytes
        if (a == 'B' && b == 'Z') {
            metadata.set(Metadata.CONTENT_TYPE, "application/x-bzip");
            decompress(new BZip2CompressorInputStream(stream), xhtml);
        } else if (a == 0x1f && b == 0x8b) {
            metadata.set(Metadata.CONTENT_TYPE, "application/x-gzip");
            decompress(new GZIPInputStream(stream), xhtml);
        } else if (a == 'P' && b == 'K') {
            metadata.set(Metadata.CONTENT_TYPE, "application/zip");
View Full Code Here

Examples of org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream

104
105
106
107
108
109
110
111
112
113
114
      br = new BufferedReader(new InputStreamReader(new GZIPInputStream(new FileInputStream(wikiDumpFilename)), "UTF-8"));

    } else if (wikiDumpFilename.endsWith(".bz2")) {
      FileInputStream fis = new FileInputStream(wikiDumpFilename);
      br = new BufferedReader(new InputStreamReader(new BZip2CompressorInputStream(fis), "UTF-8"));
    } else {
      br = new BufferedReader(new InputStreamReader(new FileInputStream(wikiDumpFilename), "UTF-8"));
    }

    return br;
View Full Code Here

Examples of org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream

104
105
106
107
108
109
110
111
112
113
114
      br = new BufferedReader(new InputStreamReader(new GZIPInputStream(new FileInputStream(wikiDumpFilename)), "UTF-8"));

    } else if (wikiDumpFilename.endsWith(".bz2")) {
      FileInputStream fis = new FileInputStream(wikiDumpFilename);
      br = new BufferedReader(new InputStreamReader(new BZip2CompressorInputStream(fis, true), "UTF-8"));
    } else {
      br = new BufferedReader(new InputStreamReader(new FileInputStream(wikiDumpFilename), "UTF-8"));
    }

    return br;
View Full Code Here

Examples of org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream

167
168
169
170
171
172
173
        }

        @Override
        InputStream decode(final InputStream in, final Coder coder, final byte[] password)
                throws IOException {
            return new BZip2CompressorInputStream(in);
        }
View Full Code Here

Examples of org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream

136
137
138
139
140
141
142
143
144
145
146
        try {
            int signatureLength = IOUtils.readFully(in, signature);
            in.reset();

            if (BZip2CompressorInputStream.matches(signature, signatureLength)) {
                return new BZip2CompressorInputStream(in, decompressConcatenated);
            }

            if (GzipCompressorInputStream.matches(signature, signatureLength)) {
                return new GzipCompressorInputStream(in, decompressConcatenated);
            }
View Full Code Here

Examples of org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream

182
183
184
185
186
187
188
189
190
191
192
            if (GZIP.equalsIgnoreCase(name)) {
                return new GzipCompressorInputStream(in);
            }

            if (BZIP2.equalsIgnoreCase(name)) {
                return new BZip2CompressorInputStream(in);
            }

            if (XZ.equalsIgnoreCase(name)) {
                return new XZCompressorInputStream(in);
            }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.