static void resolveRelativeName(Message message, StringBuilder buffer, Message descendant)
    {
        buffer.insert(0, message.name);
        if (message.parentMessage != null)
        {
            if (message.parentMessage != descendant)
            {
                buffer.insert(0, '.');
                resolveRelativeName(message.parentMessage, buffer, descendant);
            }
        }
    }
Represents the message defined in the {@link Proto}.

@author David Yu
@created Dec 19, 2009
protostuff-parser/src/main/java/io/protostuff/parser/Message.java