XML lends itself to big, ugly configuration files. Nevertheless, there is room for better and worse in configuration file design. Which of these do you like better, and why?

<beans>
  <bean id="java-bean" class="di.FixedSource"/>
  <lang:jruby id="ruby-bean"
    script-source="file:ruby/message_source.rb"
    script-interfaces="di.MessageSource" />
</beans>

Or option 2:

<beans>
  <bean id="java-bean" class="di.FixedSource"/>
  <bean id="ruby-bean"
    lang:source="file:ruby/message_source.rb"
    lang:interfaces="di.MessageSource" />
</beans>