org.codehaus.groovy.grails.web.json (Grails 2.4.6.BUILD-SNAPSHOT)

Interface Summary
Interface	Description
JSONElement	Base interface for all valid JSON Elements

Class Summary
Class	Description
JSONArray	A JSONArray is an ordered sequence of values.
JSONObject	A JSONObject is an unordered collection of name/value pairs.
JSONObject.Null	JSONObject.NULL is equivalent to the value that JavaScript calls null, whilst Java's null is equivalent to the value that JavaScript calls undefined.
JSONTokener	A JSONTokener takes a source string and extracts characters and tokens from it.
JSONWriter	JSONWriter provides a quick and convenient way of producing JSON text.
PathCapturingJSONWriterWrapper	TODO Proof of concept Should capture the JSON Path to the current element
PrettyPrintJSONWriter	A JSONWriter dedicated to create indented/pretty printed output.

Enum Summary
Enum	Description
JSONWriter.Mode	Enumeration of the possible modes of the JSONWriter

Exception Summary
Exception	Description
JSONException	The JSONException is thrown by the JSON.org classes then things are amiss.

Groovy Documentation