public static int compare()

in computer-api/src/main/java/org/apache/hugegraph/computer/core/util/BytesUtil.java [54:75]

• 21 lines of code
• 8 McCabe index (conditional complexity)

    public static int compare(byte[] bytes1, int offset1, int length1,
                              byte[] bytes2, int offset2, int length2) {
        Preconditions.checkNotNull(bytes1);
        Preconditions.checkNotNull(bytes2);
        if (bytes1 == bytes2 && offset1 == offset2 && length1 == length2) {
            return 0;
        }
        if (length1 != length2) {
            return length1 - length2;
        }

        int end1 = offset1 + length1;
        int end2 = offset2 + length2;
        for (int i = offset1, j = offset2; i < end1 && j < end2; i++, j++) {
            int a = (bytes1[i] & 0xff);
            int b = (bytes2[j] & 0xff);
            if (a != b) {
                return a - b;
            }
        }
        return 0;
    }