public void testBitIOValues() {
BitIOWriter writer = new BitIOWriter();
writer.writeValue(0x55, 7);
writer.writeValue(0x245, 10);
writer.flush();
byte[] result = writer.toByteArray();
byte[] expected = {(byte) 0xab, (byte) 0x22, (byte) 0x80};
assertEqualsByteArray(expected, result);
}
private void encode() {
int maxIndex = length1 + PRELOAD_SIZE;
initializeModel();
bits.writeValue(length1, 24);
int limit = length1 + PRELOAD_SIZE;
int[] dist = new int[1];
for (int i = PRELOAD_SIZE; i < limit; ) {
int here = i;
int len = makeCopyDecision(i++, dist);
if (len > 0) {
int distRanges = getNumDistRanges(dist[0]);
encodeLength(len, dist[0], distRanges);
encodeDistance2(dist[0], distRanges);
for (int j = 1; j < len; j++) {
updateModel(i++);
}
} else {
byte c = buf[here];
if (here >= 2 && c == buf[here - 2]) {
symEncoder.writeSymbol(dup2);
} else if (here >= 4 && c == buf[here - 4]) {
symEncoder.writeSymbol(dup4);
} else if (here >= 6 && c == buf[here - 6]) {
symEncoder.writeSymbol(dup6);
} else {
symEncoder.writeSymbol(buf[here] & 0xff);
}
}
}
}