[json-lib-user] JsonGroovyBuilder examples

[Kevin S. <kev...@gm...>]

Using:
* json-lib-2.2.1-jdk15.jar
* groovy-all-minimal-1.5.6.jar

The current JsonGroovyBuilder javadoc [1] gives 6 examples for constructing
a Books object.  Quoting from the javadoc:

*all 6 books variables output the same JSON

{"books": {
   "book": [{
         "title": "The Definitive Guide to Grails",
         "author": "Graeme Rocher"
      },{
         "title": "The Definitive Guide to Grails",
         "author": "Graeme Rocher"
      }]
   }
}*

However, when I try all 6 examples from the javadoc, the json produced is
different.  Namely, rather than being objects {}, the output is arrays [].

*["books": [
   "book": [[
         "title":"The Definitive Guide to Grails",
         "author":"Graeme Rocher"
      ],[
         "title":"The Definitive Guide to Grails",
         "author":"Graeme Rocher"
      ]]
   ]
]*

Is this expected behavior?

Thanks,
Kevin

[1]
http://json-lib.sourceforge.net/apidocs/jdk15/net/sf/json/groovy/JsonGroovyBuilder.html