static void resolveFullName(Message message, StringBuilder buffer)
    {
        buffer.insert(0, message.name).insert(0, '.');
        if (message.isNested())
            resolveFullName(message.parentMessage, buffer);
        else
            buffer.insert(0, message.getProto().getPackageName());
    }
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