Examples of java.util.zip.Inflater$NativeStrm

java.util.zip.Inflater
de a String into bytes String inputString = "blahblahblah\u20AC\u20AC"; byte[] input = inputString.getBytes("UTF-8"); // Compress the bytes byte[] output = new byte[100]; Deflater compresser = new Deflater(); compresser.setInput(input); compresser.finish(); int compressedDataLength = compresser.deflate(output); // Decompress the bytes Inflater decompresser = new Inflater(); decompresser.setInput(output, 0, compressedDataLength); byte[] result = new byte[100]; int resultLength = decompresser.inflate(result); decompresser.end(); // Decode the bytes into a String String outputString = new String(result, 0, resultLength, "UTF-8"); } catch(java.io.UnsupportedEncodingException ex) { // handle } catch (java.util.zip.DataFormatException ex) { // handle } @see Deflater @author David Connelly

        case COMP_NONE:
        case COMP_PACKBITS:
            // Do nothing.
            break;
        case COMP_DEFLATE:
            inflater = new Inflater();
            break;
        case COMP_FAX_G3_1D:
        case COMP_FAX_G3_2D:
        case COMP_FAX_G4_2D:
            if(sampleSize != 1) {

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            byte[] decodedMessage = Base64.decode(samlMessage);
            is = new ByteArrayInputStream(decodedMessage);
        } else {
            byte[] base64Decoded = Base64.decode(samlMessage);
            ByteArrayInputStream bais = new ByteArrayInputStream(base64Decoded);
            is = new InflaterInputStream(bais, new Inflater(true));
        }


        Document document = getDocument(is);
        String issuerEntityId;
        RequestAbstractType samlRequestMessage = null;

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    return length > outSize;
  }


  @Override
  public void decompress(ByteBuffer in, ByteBuffer out) throws IOException {
    Inflater inflater = new Inflater(true);
    inflater.setInput(in.array(), in.arrayOffset() + in.position(),
                      in.remaining());
    while (!(inflater.finished() || inflater.needsDictionary() ||
             inflater.needsInput())) {
      try {
        int count = inflater.inflate(out.array(),
                                     out.arrayOffset() + out.position(),
                                     out.remaining());
        out.position(count + out.position());
      } catch (DataFormatException dfe) {
        throw new IOException("Bad compression data", dfe);
      }
    }
    out.flip();
    inflater.end();
    in.position(in.limit());
  }

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      data.mark();
      boolean is_gzip = (data.remaining() >= 2 && data.getShort() == GZIP_MAGIC);
      data.reset();


      if (is_gzip) {
        final Inflater inflater = new Inflater(true);
        inflater.setInput(contents.array(), 0, contents.limit());
        byte[] buf = new byte[4096];
        ByteArrayOutputStream baos = new ByteArrayOutputStream(contents.limit());
        try {
          while (! inflater.finished()) {
            int inflated = inflater.inflate(buf, 0, buf.length);
            baos.write(buf, 0, inflated);
          }
        } catch (Exception e) {
          log.severe("DB| inflation error: "+e.getMessage());
          log.log(Level.FINE, "details: ", e);

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            is = new BufferedInputStream(new GZIPInputStream(
                    conn.getInputStream()));
        } else if ("deflate".equals(contentEncoding)) {
            LOGGER.info("URL connection input stream is compressed using deflate");
            is = OWLOntologyDocumentSourceBase.wrap(new InflaterInputStream(
                    conn.getInputStream(), new Inflater(true)));
        } else {
            is = OWLOntologyDocumentSourceBase.wrap(conn.getInputStream());
        }
        return is;
    }

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    }


    protected static byte[] decrypt(byte[] src) {
        try {
            byte[] zipsrc = CODEC.decode(src);
            Inflater decompressor = new Inflater();
            byte[] uncompressed = new byte[zipsrc.length * 5];


            decompressor.setInput(zipsrc);


            int totalOut = decompressor.inflate(uncompressed);
            byte[] out = new byte[totalOut];


            System.arraycopy(uncompressed, 0, out, 0, totalOut);
            decompressor.end();


            return out;
        } catch (Exception e) {
            throw new FacesException("Error decode resource data", e);
        }

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        for(int i=0; i < deflater_pool.length; i++) {
            deflater_pool[i]=new Deflater(compression_level);
        }
        inflater_pool=new Inflater[pool_size];
        for(int i=0; i < inflater_pool.length; i++) {
            inflater_pool[i]=new Inflater();
        }
    }

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        for(int i=0; i < deflater_pool.length; i++) {
            Deflater deflater=deflater_pool[i];
            deflater.end();
        }
        for(int i=0; i < inflater_pool.length; i++) {
            Inflater inflater=inflater_pool[i];
            inflater.end();
        }
    }

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                byte[] compressed_payload=msg.getRawBuffer();
                if(compressed_payload != null && compressed_payload.length > 0) {
                    int original_size=hdr.original_size;
                    byte[] uncompressed_payload=new byte[original_size];
                    int tmp_index=getInflaterIndex();
                    Inflater inflater=inflater_pool[tmp_index];
                    synchronized(inflater) {
                        inflater.reset();
                        inflater.setInput(compressed_payload, msg.getOffset(), msg.getLength());
                        try {
                            inflater.inflate(uncompressed_payload);
                            if(trace)
                                log.trace("uncompressed " + compressed_payload.length + " bytes to " + original_size +
                                        " bytes (deflater #" + tmp_index + ")");
                            msg.setBuffer(uncompressed_payload);
                        }

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    public static byte[] processDeflateEncoded(byte[] compressed, int sizeLimit) throws IOException {
        ByteArrayOutputStream outStream = new ByteArrayOutputStream(EXPECTED_DEFLATE_COMPRESSION_RATIO * compressed.length);


        // "true" because HTTP does not provide zlib headers
        Inflater inflater = new Inflater(true);
        InflaterInputStream inStream = new InflaterInputStream(new ByteArrayInputStream(compressed), inflater);


        byte[] buf = new byte[BUF_SIZE];
        int written = 0;
        while (true) {

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