JSON.simple Tutorial
Selected Reading
- JSON.simple - Discussion
- JSON.simple - Useful Resources
- JSON.simple - Quick Guide
- Customized Output Streaming
- JSON.simple - Customized Output
- Primitive, Object, Map, List
- JSON.simple - Primitive, Map, List
- JSON.simple - Primitive, Object, Array
- JSON.simple - Merging Arrays
- JSON.simple - Merging Objects
- JSON.simple - Encode JSONArray
- JSON.simple - Encode JSONObject
- JSON.simple - Content Handler
- JSON.simple - Container Factory
- JSON.simple - Exception Handling
- JSON.simple - Using JSONValue
- Escaping Special Characters
- JSON.simple - JAVA Mapping
- JSON.simple - Environment Setup
- JSON.simple - Overview
- JSON.simple - Home
Selected Reading
- Who is Who
- Computer Glossary
- HR Interview Questions
- Effective Resume Writing
- Questions and Answers
- UPSC IAS Exams Notes
JSON.simple - Merging Objects
JSON.simple - Merging Objects
In JSON.simple, we can merge two JSON Objects easily using JSONObject.putAll() method.
Following example illustrates the above concept.
Example
import java.io.IOException;
import org.json.simple.JSONObject;
class JsonDemo {
pubpc static void main(String[] args) throws IOException {
JSONObject obj1 = new JSONObject();
obj1.put("name", "foo");
obj1.put("num", new Integer(100));
JSONObject obj2 = new JSONObject();
obj2.put("balance", new Double(1000.21));
obj2.put("is_vip", new Boolean(true));
obj1.putAll(obj2);
System.out.println(obj1);
}
}
Output
{"balance":1000.21,"is_vip":true,"num":100,"name":"foo"}
Advertisements