+/**\r
+ * JSONStringer provides a quick and convenient way of producing JSON text.\r
+ * The texts produced strictly conform to JSON syntax rules. No whitespace is\r
+ * added, so the results are ready for transmission or storage. Each instance of\r
+ * JSONStringer can produce one JSON text.\r
+ * <p>\r
+ * A JSONStringer instance provides a <code>value</code> method for appending\r
+ * values to the\r
+ * text, and a <code>key</code>\r
+ * method for adding keys before values in objects. There are <code>array</code>\r
+ * and <code>endArray</code> methods that make and bound array values, and\r
+ * <code>object</code> and <code>endObject</code> methods which make and bound\r
+ * object values. All of these methods return the JSONWriter instance,\r
+ * permitting cascade style. For example, <pre>\r
+ * myString = new JSONStringer()\r
+ * .object()\r
+ * .key("JSON")\r
+ * .value("Hello, World!")\r
+ * .endObject()\r
+ * .toString();</pre> which produces the string <pre>\r
+ * {"JSON":"Hello, World!"}</pre>\r
+ * <p>\r
+ * The first method called must be <code>array</code> or <code>object</code>.\r
+ * There are no methods for adding commas or colons. JSONStringer adds them for\r
+ * you. Objects and arrays can be nested up to 20 levels deep.\r
+ * <p>\r
+ * This can sometimes be easier than using a JSONObject to build a string.\r
+ * @author JSON.org\r
+ * @version 2008-09-18\r
+ */\r