public static void read(final byte[] data, final AttributeMap attributeMap) throws IOException {
        read(new ByteArrayInputStream(data), attributeMap);
    }
For when you just want the value for one or more keys.
Saves having to de-serialise the whole file to an {@link AttributeMap}.

@param path The file to extract values from.
@param keys The keys to find values for. Assumed to be already trimmed.
@return A list of values using the same indexing as the supplied keys. The length of the
returned list will always match that of the supplied keys list.
stroom-meta/stroom-meta-api/src/main/java/stroom/meta/api/AttributeMapUtil.java