Package org.arch.compress.fastlz

Examples of org.arch.compress.fastlz.JFastLZ

78
79
80
81
82
83
84
85
86
87
88
89
90
        case FASTLZ:
        {
          int len = buffer.readableBytes() * 10;
          try
          {
            JFastLZ fastlz = new JFastLZ();
            byte[] newbuf = new byte[len];
            int decompressed = fastlz.fastlzDecompress(raw,
                    buffer.getReadIndex(), size,
                    newbuf, 0, len);
            content = Buffer.wrapReadableContent(newbuf, 0,
                    decompressed);
          }
View Full Code Here
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
        break;
      }
      case FASTLZ:
      {
        byte[] newbuf = new byte[raw.length];
        JFastLZ fastlz = new JFastLZ();
        int afterCompress;
        try
        {
          afterCompress = fastlz.fastlzCompress(raw,
                  content.getReadIndex(), content.readableBytes(),
                  newbuf, 0, newbuf.length);
          BufferHelper.writeVarInt(outbuf, afterCompress);
          outbuf.write(newbuf, 0, afterCompress);
        }
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
87
88
        case FASTLZ:
        {
          int len = buffer.readableBytes() * 10;
          try
          {
            JFastLZ fastlz = new JFastLZ();
            byte[] newbuf = new byte[len];
            int decompressed = fastlz.fastlzDecompress(raw,
                    buffer.getReadIndex(), buffer.readableBytes(),
                    newbuf, 0, len);
            content = Buffer.wrapReadableContent(newbuf, 0,
                    decompressed);
          }
View Full Code Here
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
        break;
      }
      case FASTLZ:
      {
        byte[] newbuf = new byte[raw.length];
        JFastLZ fastlz = new JFastLZ();
        int afterCompress;
        try
        {
          afterCompress = fastlz.fastlzCompress(raw,
                  content.getReadIndex(), content.readableBytes(),
                  newbuf, 0, newbuf.length);
          outbuf.write(newbuf, 0, afterCompress);
        }
        catch (IOException e)
View Full Code Here
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
    byte[] buffer = new byte[1024 * 1024];
    int len = fis.read(buffer);
    byte[] cmp = new byte[len];

    System.arraycopy(buffer, 0, cmp, 0, len);
    JFastLZ fastlz = new JFastLZ();
    byte[] newbuf = new byte[len];
    long start = System.currentTimeMillis();
    for (int i = 0; i < loopcount; i++)
    {
      int newlen = fastlz.fastlzCompress(JFastLZLevel.One, cmp, 0,
              cmp.length, newbuf, 0, newbuf.length);
    }
    long end = System.currentTimeMillis();
    int newlen = fastlz.fastlzCompress(JFastLZLevel.One, cmp, 0,
            cmp.length, newbuf, 0, newbuf.length);
    System.out.println("FastLZ Compressed size:" + newlen
            + " for uncompressed size:" + len + ", cost " + (end - start)
            + "ms");
    start = System.currentTimeMillis();
    for (int i = 0; i < loopcount; i++)
    {
      int newlen2 = fastlz.fastlzDecompress(newbuf, 0, newlen, buffer, 0,
              buffer.length);
    }
    end = System.currentTimeMillis();
    int newlen2 = fastlz.fastlzDecompress(newbuf, 0, newlen, buffer, 0,
            buffer.length);
    byte[] resume = new byte[newlen2];
    System.arraycopy(buffer, 0, resume, 0, newlen2);
    System.out.println("FastLZ Decompress cost " + (end - start) + "ms");
    assertArrayEquals(cmp, resume);
View Full Code Here
TOP

Related Classes of org.arch.compress.fastlz.JFastLZ

  • org.arch.compress.CompressTest
  • org.arch.event.misc.CompressEvent
  • org.arch.event.misc.CompressEventV2
  • java.math.BigInteger
    • Copyright © 2018 www.massapicom. All rights reserved.
    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.