Examples of LZFOutputStream

com.ning.compress.lzf.LZFOutputStream
Decorator {@link OutputStream} implementation that will compressoutput using LZF compression algorithm, given uncompressed input to write. Its counterpart is {@link LZFInputStream}; although in some ways {@link LZFCompressingInputStream} can be seenas the opposite. @author jon hartlaub @author Tatu Saloranta @see LZFInputStream @see LZFCompressingInputStream
org.elasticsearch.common.compress.lzf.LZFOutputStream
@author jon hartlaub @author tatu
org.h2.compress.LZFOutputStream
An output stream to write an LZF stream. The data is automatically compressed.
org.lealone.compress.LZFOutputStream
An output stream to write an LZF stream. The data is automatically compressed.
xbird.util.compress.LZFOutputStream

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

Examples of com.ning.compress.lzf.LZFOutputStream

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

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Examples of com.ning.compress.lzf.LZFOutputStream

    public void objectToEntry(final T info, DatabaseEntry entry) {


        FastOutputStream serialOutput = super.getSerialOutput(info);
        OutputStream out = serialOutput;
        if (compress) {
            out = new LZFOutputStream(serialOutput);
        }
        if (DEBUG) {
            out = new TeeOutputStream(out, System.out);
        }
        try {

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Examples of org.elasticsearch.common.compress.lzf.LZFOutputStream


            try {
                File stateFile = new File(location, "metadata-" + version);
                OutputStream fos = new FileOutputStream(stateFile);
                if (compress) {
                    fos = new LZFOutputStream(fos);
                }
                LocalGatewayMetaState stateToWrite = builder.build();
                XContentBuilder xContentBuilder = XContentFactory.contentBuilder(XContentType.JSON, fos);
                if (prettyPrint) {
                    xContentBuilder.prettyPrint();

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Examples of org.elasticsearch.common.compress.lzf.LZFOutputStream

        final String newMetaData = "metadata-" + (currentIndex + 1);
        try {
            FastByteArrayOutputStream out = new FastByteArrayOutputStream();
            OutputStream os = out;
            if (compress) {
                os = new LZFOutputStream(os);
            }
            XContentBuilder builder = XContentFactory.contentBuilder(XContentType.JSON, os);
            builder.startObject();
            MetaData.Builder.toXContent(metaData, builder, ToXContent.EMPTY_PARAMS);
            builder.endObject();

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Examples of org.elasticsearch.common.compress.lzf.LZFOutputStream

        @Override public void run() {
            try {
                File stateFile = new File(location, "shards-" + event.state().version());
                OutputStream fos = new FileOutputStream(stateFile);
                if (compress) {
                    fos = new LZFOutputStream(fos);
                }


                XContentBuilder xContentBuilder = XContentFactory.contentBuilder(XContentType.JSON, fos);
                if (prettyPrint) {
                    xContentBuilder.prettyPrint();

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Examples of org.h2.compress.LZFOutputStream


    private void testLZFStreamClose() throws IOException {
        String fileName = getBaseDir() + "/temp";
        IOUtils.createDirs(fileName);
        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();

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Examples of org.h2.compress.LZFOutputStream

        Random random = new Random(1);
        int max = getSize(100, 1000);
        for (int i = 0; i < max; i += 3) {
            byte[] buffer = getRandomBytes(random);
            ByteArrayOutputStream out = new ByteArrayOutputStream();
            LZFOutputStream comp = new LZFOutputStream(out);
            if (random.nextInt(10) == 1) {
                comp.write(buffer);
            } else {
                for (int j = 0; j < buffer.length;) {
                    int[] sizes = { 0, 1, random.nextInt(100), random.nextInt(100000) };
                    int size = sizes[random.nextInt(sizes.length)];
                    size = Math.min(size, buffer.length - j);
                    if (size == 1) {
                        comp.write(buffer[j]);
                    } else {
                        comp.write(buffer, j, size);
                    }
                    j += size;
                }
            }
            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;) {

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Examples of org.h2.compress.LZFOutputStream

                z.putNextEntry(new ZipEntry(entryName));
                out = z;
            } else if ("DEFLATE".equals(compressionAlgorithm)) {
                out = new DeflaterOutputStream(out);
            } else if ("LZF".equals(compressionAlgorithm)) {
                out = new LZFOutputStream(out);
            } else if (compressionAlgorithm != null) {
                throw DbException.get(ErrorCode.UNSUPPORTED_COMPRESSION_ALGORITHM_1, compressionAlgorithm);
            }
            return out;
        } catch (IOException e) {

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Examples of org.h2.compress.LZFOutputStream

                z.putNextEntry(new ZipEntry(entryName));
                out = z;
            } else if ("DEFLATE".equals(compressionAlgorithm)) {
                out = new DeflaterOutputStream(out);
            } else if ("LZF".equals(compressionAlgorithm)) {
                out = new LZFOutputStream(out);
            } else if (compressionAlgorithm != null) {
                throw DbException.get(ErrorCode.UNSUPPORTED_COMPRESSION_ALGORITHM_1, compressionAlgorithm);
            }
            return out;
        } catch (IOException e) {

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Examples of org.lealone.compress.LZFOutputStream

                z.putNextEntry(new ZipEntry(entryName));
                out = z;
            } else if ("DEFLATE".equals(compressionAlgorithm)) {
                out = new DeflaterOutputStream(out);
            } else if ("LZF".equals(compressionAlgorithm)) {
                out = new LZFOutputStream(out);
            } else if (compressionAlgorithm != null) {
                throw DbException.get(ErrorCode.UNSUPPORTED_COMPRESSION_ALGORITHM_1, compressionAlgorithm);
            }
            return out;
        } catch (IOException e) {

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