/Java/Java gson get object without class

Java gson get object without class

String jsonStr = "{\"name\" : \"Abcd\", \"greeting\": \"Hello\", }"; //Sample Json String

Gson gson = new Gson(); // Creates new instance of Gson
JsonElement element = gson.fromJson (jsonStr, JsonElement.class); //Converts the json string to JsonElement without POJO 
JsonObject jsonObj = element.getAsJsonObject(); //Converting JsonElement to JsonObject

String name = jsonObj.get("name").getAsString(); //To fetch the values from json object
String greeting = jsonObj.get("greeting").getAsString();

Source: riptutorial.com

Similar codes

41 votes275 views3 answers
Java loop hashmap
Java
7 votes272 views1 answer
How to set current date in android studio
Java
1 vote278 views1 answer
How to add elements to an array in java dynamically
Java
1 vote258 views1 answer
Attempt to invoke virtual method 'int java.util.Random.nextInt(int)' on a null object reference
Java
2 votes283 views2 answers
Find Numbers with Even Number of Digits
Java
0 vote252 views1 answer
Check authorities spring
Java
3 votes275 views1 answer
Declaração de matriz em java
Java
0 vote327 views1 answer
Pass a list of string as PathVariable to api spring boot
Java Spring
4 votes266 views2 answers
Array to set java
Java
1 vote280 views1 answer
String to bigdecimal
Java