Java parsing JSON data

JSON data is generally divided into two types, object and array.

JSON parsing requires write exception handling.

The JSON object is parsed using the Jsonobject class, such as

     Public voidAnalys_jsonobject (String jsondata) {//Jsondata is the JSON data in the object format        Try{jsonobject Jsonobject=NewJsonobject (Jsondata); String one_string= Jsonobject.getstring ("Key value name");//get a string by key-value nameJsonobject one_jsonobject = Jsonobject.getjsonobject ("Key value name");//get the JSON object in object format by key value nameJsonarray One_jsonarray = Jsonobject.getjsonarray ("Key value name");//get array-formatted JSON objects with key-value names}Catch(Exception e) {e.printstacktrace (); }    }

The Jsonarray class uses similar:

     Public voidAnalys_jsonarray (String jsondata) {//Jsondata is the JSON data in the array format        Try{Jsonarray Jsonarray=NewJsonarray (Jsondata); String One_json= jsonarray.getstring (0);//extracting data by int type numbersJsonobject one_jsonobject = jsonarray.getjsonobject (0);//Get Object-formatted JSON objects with int numbersJsonarray One_jsonarray = jsonarray.getjsonarray (0);//get array-formatted JSON objects with int numbers}Catch(Exception e) {e.printstacktrace (); }    }

Java parsing JSON data