public static String toStringBinary(final byte[] b) {
        if (b == null) {
            return "null";
        }
        return toStringBinary(b, 0, b.length);
    }
Write a printable representation of a byte array.

@param b byte array
@see #toStringBinary(byte[], int, int)
stroom-bytebuffer/src/main/java/stroom/bytebuffer/hbase/Bytes.java