on 2002/10/10 6:14 AM, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
>
> + }
> +
> +
> + /**
> + * Specialized utility method: find a sequence of lower case bytes inside
> + * a ByteChunk.
> + */
> + protected int findBytes(ByteChunk bc, byte[] b) {
> +
> + byte first = b[0];
> + byte[] buff = bc.getBuffer();
> + int start = bc.getStart();
> + int end = bc.getEnd();
> +
> + // Look for first char
> + int srcEnd = b.length;
> +
> + for (int i = start; i <= (end - srcEnd); i++) {
> + if (buff[i] != first) continue;
> + // found first char, now look for a match
> + int myPos = i+1;
> + for (int srcPos = 1; srcPos < srcEnd; ) {
> + if (buff[myPos++] != Ascii.toLower(b[srcPos++]))
> + break;
> + if (srcPos == srcEnd) return i - start; // found it
> + }
> + }
> + return -1;
> +
Tabs.
-jon
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
