/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

2 votes167 views1 answer
How to create an action listener in java
Java
4 votes173 views2 answers
Java klasse
Java
0 vote228 views1 answer
How to use setonclicklistener from custom view in android
Java
3 votes188 views1 answer
Java get next enum
Java
0 vote261 views1 answer
How to show the hex detail of a file in java
Java
0 vote179 views6 answers
Java optional parameters
Java
0 vote189 views1 answer
@Bean public ModelMapper modelMapper() { ModelMapper modelMapper = new ModelMapper(); modelMapper.getConfiguration() .setMatchingStrategy(MatchingStrategies.STRICT); }
Java
0 vote177 views1 answer
Read csv java android
Java
4 votes206 views1 answer
Java const
Java
0 vote219 views1 answer
Spring boot save file to static folder
Java Spring