Examples of java.util.zip.Deflater.finish()

java.util.zip.Deflater.finish()
When called, indicates that compression should end with the current contents of the input buffer.

    {
        long start = System.currentTimeMillis();
        byte[] input = string.getBytes();
        Deflater compressor = new Deflater(Deflater.BEST_COMPRESSION);
        compressor.setInput(input);
        compressor.finish();


        // Get byte array from output of compressor
        ByteArrayOutputStream baos = new ByteArrayOutputStream(input.length);
        byte[] buf = new byte[1024];
        while (!compressor.finished())

View Full Code Here

        Deflater compressor = new Deflater();
        compressor.setLevel(Deflater.BEST_COMPRESSION);


        // Give the compressor the data to compress
        compressor.setInput(input);
        compressor.finish();


        // Write the compressed data to the stream
        byte[] buf = new byte[1024];
        while (!compressor.finished())
        {

View Full Code Here


  private static byte[] compressBytesInflateDeflate(byte[] inBytes) {
    Deflater deflater = new Deflater(Deflater.BEST_SPEED);
    deflater.setInput(inBytes);
    ByteArrayOutputStream bos = new ByteArrayOutputStream(inBytes.length);
    deflater.finish();
    byte[] buffer = new byte[1024 * 8];
    while (!deflater.finished()) {
      int count = deflater.deflate(buffer);
      bos.write(buffer, 0, count);
    }

View Full Code Here

    {
        long start = System.currentTimeMillis();
        byte[] input = string.getBytes();
        Deflater compressor = new Deflater(Deflater.BEST_COMPRESSION);
        compressor.setInput(input);
        compressor.finish();


        // Get byte array from output of compressor
        ByteArrayOutputStream baos = new ByteArrayOutputStream(input.length);
        byte[] buf = new byte[1024];
        while (!compressor.finished())

View Full Code Here

          this.bytePos);
      this.crc.update(compressedLines, 0, nCompressed);


      this.crcValue = this.crc.getValue();
      this.bytePos = writeInt4((int) this.crcValue, this.bytePos);
      scrunch.finish();
      scrunch.end();
      return true;
    }
    catch (IOException e)
    {

View Full Code Here

    public int compress(byte[] input, int inputOffset, int inputLength, ICompressor.WrappedArray output, int outputOffset) throws IOException
    {
        Deflater def = deflater.get();
        def.reset();
        def.setInput(input, inputOffset, inputLength);
        def.finish();
        if (def.needsInput())
            return 0;


        int offs = outputOffset;
        while (true)

View Full Code Here

                            // ByteArrayInputStream(
                            // entityText.getBytes("utf-8"))), -1));
                            final byte[] uncompressed = entityText.getBytes(Consts.UTF_8);
                            final Deflater compressor = new Deflater(Deflater.DEFAULT_COMPRESSION, rfc1951);
                            compressor.setInput(uncompressed);
                            compressor.finish();
                            final byte[] output = new byte[100];
                            final int compressedLength = compressor.deflate(output);
                            final byte[] compressed = new byte[compressedLength];
                            System.arraycopy(output, 0, compressed, 0, compressedLength);
                            response.setEntity(new InputStreamEntity(

View Full Code Here

      Deflater compressor = new Deflater();
      compressor.setLevel(Deflater.BEST_COMPRESSION);


      // Give the compressor the data to compress
      compressor.setInput(input);
      compressor.finish();


      /*
       * Create an expandable byte array to hold the compressed data.
       * You cannot use an array that's the same size as the orginal because
       * there is no guarantee that the compressed data will be smaller than

View Full Code Here


            // Compress the bytes
            byte[] output = new byte[oledata.length];
            Deflater compresser = new Deflater();
            compresser.setInput(oledata);
            compresser.finish();
            int compressedDataLength = compresser.deflate(output);
            //realloc the data length
            byte[] compressedBytes = new byte[compressedDataLength];
            for (int i = 0; i < compressedDataLength; i++) {
                compressedBytes[i] = output[i];

View Full Code Here

    
    public static byte[] deflate(byte[] tokenBytes, boolean nowrap) {
        Deflater compresser = new Deflater(Deflater.DEFLATED, nowrap);
        
        compresser.setInput(tokenBytes);
        compresser.finish();
        
        byte[] output = new byte[tokenBytes.length * 2];
        
        int compressedDataLength = compresser.deflate(output);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

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.