Examples of LZFInputStream

com.ning.compress.lzf.LZFInputStream
Decorator {@link InputStream} implementation used for reading compressed dataand uncompressing it on the fly, such that reads return uncompressed data. Its direct counterpart is {@link LZFOutputStream}; but there is also {@link LZFCompressingInputStream} which does reverse of this class. @author Tatu Saloranta @see com.ning.compress.lzf.util.LZFFileInputStream @see com.ning.compress.lzf.LZFCompressingInputStream
org.h2.compress.LZFInputStream
An input stream to read from an LZF stream. The data is automatically expanded.
org.lealone.compress.LZFInputStream
An input stream to read from an LZF stream. The data is automatically expanded.
xbird.util.compress.LZFInputStream

@author Makoto YUI (yuin405+xbird@gmail.com)

Examples of com.ning.compress.lzf.LZFInputStream

            }


            assert remoteFile.estimatedKeys > 0;
            SSTableReader reader = null;
            logger.debug("Estimated keys {}", remoteFile.estimatedKeys);
            DataInputStream dis = new DataInputStream(new LZFInputStream(socket.getInputStream()));
            try
            {
                reader = streamIn(dis, localFile, remoteFile);
            }
            catch (IOException ex)

View Full Code Here

Examples of com.ning.compress.lzf.LZFInputStream

        desc = Descriptor.fromFilename(cfs.getTempSSTablePath(cfs.directories.getLocationForDisk(localDir)));


        SSTableWriter writer = new SSTableWriter(desc.filenameFor(Component.DATA), estimatedKeys);
        try
        {
            DataInputStream dis = new DataInputStream(new LZFInputStream(Channels.newInputStream(channel)));
            BytesReadTracker in = new BytesReadTracker(dis);


            while (in.getBytesRead() < totalSize)
            {
                writeRow(writer, in, cfs);

View Full Code Here

Examples of com.ning.compress.lzf.LZFInputStream

        if (comp != null) {
            switch (comp) {
            case NONE:
                break;
            case LZF:
                return new LZFInputStream(in);
            case GZIP:
                return new OptimizedGZIPInputStream(in);
            default: // sanity check
                throw new IllegalArgumentException("Unrecognized compression type: "+comp);
            }

View Full Code Here

Examples of com.ning.compress.lzf.LZFInputStream

        byte[] data = entry.getData();
        InputStream in = new ByteArrayInputStream(data, entry.getOffset(), entry.getSize());


        try {
            if (compress) { 
                in = new LZFInputStream(in);
            }
        } catch (Exception e) {
            throw Throwables.propagate(e);
        }
        T info;

View Full Code Here

Examples of org.h2.compress.LZFInputStream

        OutputStream fo = IOUtils.openFileOutputStream(fileName, false);
        LZFOutputStream out = new LZFOutputStream(fo);
        out.write("Hello".getBytes());
        out.close();
        InputStream fi = IOUtils.openFileInputStream(fileName);
        LZFInputStream in = new LZFInputStream(fi);
        byte[] buff = new byte[100];
        assertEquals(5, in.read(buff));
        in.read();
        in.close();
        IOUtils.delete(getBaseDir() + "/temp");
    }

View Full Code Here

Examples of org.h2.compress.LZFInputStream

                }
            }
            comp.close();
            byte[] compressed = out.toByteArray();
            ByteArrayInputStream in = new ByteArrayInputStream(compressed);
            LZFInputStream decompress = new LZFInputStream(in);
            byte[] test = new byte[buffer.length];
            for (int j = 0; j < buffer.length;) {
                int[] sizes = { 0, 1, random.nextInt(100), random.nextInt(100000) };
                int size = sizes[random.nextInt(sizes.length)];
                if (size == 1) {
                    int x = decompress.read();
                    if (x < 0) {
                        break;
                    }
                    test[j++] = (byte) x;
                } else {
                    size = Math.min(size, test.length - j);
                    int l = decompress.read(test, j, size);
                    if (l < 0) {
                        break;
                    }
                    j += l;
                }

View Full Code Here

Examples of org.h2.compress.LZFInputStream

                }
                in = z;
            } else if ("DEFLATE".equals(compressionAlgorithm)) {
                in = new InflaterInputStream(in);
            } else if ("LZF".equals(compressionAlgorithm)) {
                in = new LZFInputStream(in);
            } else if (compressionAlgorithm != null) {
                throw DbException.get(ErrorCode.UNSUPPORTED_COMPRESSION_ALGORITHM_1, compressionAlgorithm);
            }
            return in;
        } catch (IOException e) {

View Full Code Here

Examples of org.h2.compress.LZFInputStream

                }
                in = z;
            } else if ("DEFLATE".equals(compressionAlgorithm)) {
                in = new InflaterInputStream(in);
            } else if ("LZF".equals(compressionAlgorithm)) {
                in = new LZFInputStream(in);
            } else if (compressionAlgorithm != null) {
                throw DbException.get(ErrorCode.UNSUPPORTED_COMPRESSION_ALGORITHM_1, compressionAlgorithm);
            }
            return in;
        } catch (IOException e) {

View Full Code Here

Examples of org.lealone.compress.LZFInputStream

                }
                in = z;
            } else if ("DEFLATE".equals(compressionAlgorithm)) {
                in = new InflaterInputStream(in);
            } else if ("LZF".equals(compressionAlgorithm)) {
                in = new LZFInputStream(in);
            } else if (compressionAlgorithm != null) {
                throw DbException.get(ErrorCode.UNSUPPORTED_COMPRESSION_ALGORITHM_1, compressionAlgorithm);
            }
            return in;
        } catch (IOException e) {

View Full Code Here

Examples of xbird.util.compress.LZFInputStream

            throw new XQRemoteException(e);
        }
        final FastByteArrayInputStream fis = new FastByteArrayInputStream(fetchedData);
        final InputStream is;
        try {
            is = compressed ? new LZFInputStream(fis) : fis;
        } catch (IOException e) {
            throw new IllegalStateException(e);
        }
        int fetched = fetchInternal(is);
        return fetched;

View Full Code Here

0 1 2 3 4 5

TOP

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.