public static void main(String[] arg)
{
int err;
int comprLen = 40000;
int uncomprLen = comprLen;
byte[] uncompr = new byte[uncomprLen];
byte[] compr = new byte[comprLen];
long dictId;
ZStream c_stream = new ZStream();
err = c_stream.deflateInit(JZlib.Z_BEST_COMPRESSION);
CHECK_ERR(c_stream, err, "deflateInit");
err = c_stream.deflateSetDictionary(dictionary, dictionary.Length);
CHECK_ERR(c_stream, err, "deflateSetDictionary");
dictId = c_stream.adler;
c_stream.next_out = compr;
c_stream.next_out_index = 0;
c_stream.avail_out = comprLen;
c_stream.next_in = hello;
c_stream.next_in_index = 0;
c_stream.avail_in = hello.Length;
err = c_stream.deflate(JZlib.Z_FINISH);
if (err != JZlib.Z_STREAM_END)
{
java.lang.SystemJ.outJ.println("deflate should report Z_STREAM_END");
java.lang.SystemJ.exit(1);
}
err = c_stream.deflateEnd();
CHECK_ERR(c_stream, err, "deflateEnd");
ZStream d_stream = new ZStream();
d_stream.next_in = compr;
d_stream.next_in_index = 0;
d_stream.avail_in = comprLen;
err = d_stream.inflateInit();
CHECK_ERR(d_stream, err, "inflateInit");
d_stream.next_out = uncompr;
d_stream.next_out_index = 0;
d_stream.avail_out = uncomprLen;
while (true)
{
err = d_stream.inflate(JZlib.Z_NO_FLUSH);
if (err == JZlib.Z_STREAM_END)
{
break;
}
if (err == JZlib.Z_NEED_DICT)
{
if ((int)d_stream.adler != (int)dictId)
{
java.lang.SystemJ.outJ.println("unexpected dictionary");
java.lang.SystemJ.exit(1);
}
err = d_stream.inflateSetDictionary(dictionary, dictionary.Length);
}
CHECK_ERR(d_stream, err, "inflate with dict");
}
err = d_stream.inflateEnd();
CHECK_ERR(d_stream, err, "inflateEnd");
int j = 0;
for (; j < uncompr.Length; j++)
{
if (uncompr[j] == 0)
{
break;
}
}
java.lang.SystemJ.outJ.println("after inflateSync(): hel" + new java.lang.StringJ(uncompr, 0, j));
}
