CODEWITHSUNDEEP
javajsonjackson
Dexter Cato
Dexter Cato

Reputation: 1191

Convert Map to JsonParser using Jackson

I would like to take advantage of the JsonParser API class of the Jackson library. However, it is quite tedious for me to build a json string builder. So I made use of a Map to contain the values for my Json object.

   Map<String,Object> myMainMap = new HashMap<String,Object>();
   Map<String,String> myMap = new HashMap<String,String>();
   myMap.put("node1","value1");
   myMap.put("node2","value2");
   myMainMap.put("rootNode",myMap);

How do I convert this Map into a org.codehaus.jackson.JsonParser so that I can take advantage of the methods available for this API?

Upvotes: 0

Views: 3444

Answers (1)

Sandeep Nair
Sandeep Nair

Reputation: 3660

ObjectMapper mapper = new ObjectMapper();
System.out.println(mapper.writeValueAsString(myMap) );

Upvotes: 3

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