Convert objects in Velocity templates to JSON

VelToJSON

#macro(VelListToJSON $list )
	#set($myList = $list )## dereference
	{
	#foreach($key in $myList.keySet())
		"$key":
		#set($x = $myList.get($key))
		#VelToJSON($x)
		#if($foreachCount != $myList.keySet().size()) , #end
	#end
	}
#end

#macro(VelArrayToJSON $arr)
	#set($myArr = $arr)
	[
	#foreach($x in $myArr)
		#VelToJSON($x)
		#if($foreachCount != $myArr.size()) , #end
	#end
	]
#end

##TODO: Make it not treat numbers as strings
#macro(VelToJSON $item)
	#if($item.keySet())
		#VelListToJSON($item)
	#elseif($item.size())
		#VelArrayToJSON($item)
	#elseif($item == true || $item ==false)
		$item
	#else
		"$item"
	#end
#end