Examples of decompress()


Examples of org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.ChunkIterator.decompress()

              docID = nextLiveDoc(it.docBase + it.chunkDocs, liveDocs, maxDoc);
              docCount += it.chunkDocs;
              mergeState.checkAbort.work(300 * it.chunkDocs);
            } else {
              // decompress
              it.decompress();
              if (startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] != it.bytes.length) {
                throw new CorruptIndexException("Corrupted: expected chunk size=" + startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] + ", got " + it.bytes.length);
              }
              // copy non-deleted docs
              for (; docID < it.docBase + it.chunkDocs; docID = nextLiveDoc(docID + 1, liveDocs, maxDoc)) {
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Examples of org.apache.poi.hdgf.HDGFLZW.decompress()

  public static byte[][] decompress(byte[] data, int offset, int length) throws IOException {
    ByteArrayInputStream bais = new ByteArrayInputStream(data, offset, length);

    // Decompress
    HDGFLZW lzw = new HDGFLZW();
    byte[] decompressed = lzw.decompress(bais);

    // Split into header and contents
    byte[][] ret = new byte[2][];
    ret[0] = new byte[4];
    ret[1] = new byte[decompressed.length - 4];
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Examples of org.apache.poi.hmef.CompressedRTF.decompress()

   public MAPIRtfAttribute(MAPIProperty property, int type, byte[] data) throws IOException {
      super(property, type, data);
     
      // Decompress it, removing any trailing padding as needed
      CompressedRTF rtf = new CompressedRTF();
      byte[] tmp = rtf.decompress(new ByteArrayInputStream(data));
      if(tmp.length > rtf.getDeCompressedSize()) {
         this.decompressed = new byte[rtf.getDeCompressedSize()];
         System.arraycopy(tmp, 0, decompressed, 0, decompressed.length);
      } else {
         this.decompressed = tmp;
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Examples of org.apache.sanselan.common.mylzw.MyLZWDecompressor.decompress()

        InputStream is = new ByteArrayInputStream(compressed);
        MyLZWDecompressor decompressor = new MyLZWDecompressor(
                LZW_MINIMUM_CODE_SIZE, BYTE_ORDER_NETWORK,
                decompressionListener);
        decompressor.setTiffLZWMode();
        byte decompressed[] = decompressor.decompress(is, src.length);

        assertEquals(src.length, decompressed.length);
        for (int i = 0; i < src.length; i++)
            assertEquals(src[i], decompressed[i]);
    }
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Examples of org.apache.sanselan.common.mylzw.MyLZWDecompressor.decompress()

        InputStream is = new ByteArrayInputStream(src);
        MyLZWDecompressor decompressor = new MyLZWDecompressor(
                LZW_MINIMUM_CODE_SIZE, BYTE_ORDER_NETWORK,
                decompressionListener);
        decompressor.setTiffLZWMode();
        byte decompressed[] = decompressor.decompress(is, src.length);

        MyLZWCompressor.Listener compressionListener = new MyLZWCompressor.Listener() {

            int clearCode, eoiCode;
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Examples of org.apache.sanselan.common.mylzw.MyLZWDecompressor.decompress()

                MyLZWDecompressor myLzwDecompressor = new MyLZWDecompressor(
                        LZWMinimumCodeSize, BYTE_ORDER_NETWORK);

                myLzwDecompressor.setTiffLZWMode();

                byte[] result = myLzwDecompressor.decompress(is, expected_size);

                return result;
            }

            case TIFF_COMPRESSION_PACKBITS : // Packbits
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Examples of org.apache.sanselan.common.mylzw.MyLZWDecompressor.decompress()

            InputStream bais = new ByteArrayInputStream(bytes);

            int size = imageWidth * imageHeight;
            MyLZWDecompressor myLzwDecompressor = new MyLZWDecompressor(
                    LZWMinimumCodeSize, BYTE_ORDER_LSB);
            imageData = myLzwDecompressor.decompress(bais, size);
        } else
        {
            int LZWMinimumCodeSize = is.read();
            if (debug)
                System.out.println("LZWMinimumCodeSize: " + LZWMinimumCodeSize);
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Examples of org.apache.sanselan.common.mylzw.MyLZWDecompressor.decompress()

      InputStream bais = new ByteArrayInputStream(bytes);

      int size = imageWidth * imageHeight;
      MyLZWDecompressor myLzwDecompressor = new MyLZWDecompressor(
          LZWMinimumCodeSize, BYTE_ORDER_LSB);
      imageData = myLzwDecompressor.decompress(bais, size);
    } else
    {
      int LZWMinimumCodeSize = is.read();
      if (debug)
        System.out.println("LZWMinimumCodeSize: " + LZWMinimumCodeSize);
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Examples of org.apache.sanselan.common.mylzw.MyLZWDecompressor.decompress()

        MyLZWDecompressor myLzwDecompressor = new MyLZWDecompressor(
            LZWMinimumCodeSize, BYTE_ORDER_NETWORK);

        myLzwDecompressor.setTiffLZWMode();

        byte[] result = myLzwDecompressor.decompress(is, expected_size);

        return result;
      }

      case TIFF_COMPRESSION_PACKBITS : // Packbits
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Examples of org.apache.sanselan.common.mylzw.MyLZWDecompressor.decompress()

  {
    InputStream is = new ByteArrayInputStream(compressed);

    MyLZWDecompressor decompressor = new MyLZWDecompressor(
        LZWMinimumCodeSize, byteOrder);
    byte[] result = decompressor.decompress(is, expectedSize);

    return result;
  }

  public byte[] decompressPackBits(byte compressed[], int expectedSize,
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