java how to convert a string to net.sf.json.JSONObject

couchdb, java, json

Solution

As the error said, couchdb may use net.sf.json.JSONObject.

I've found an API in net.sf.json.JSONObject to convert a string to JSON object:

` public static JSONObject fromObject( Object object ) { return fromObject( object, new JsonConfig() ); } `

It's OK with String cause

` else if( object instanceof String ){ return _fromString( (String) object, jsonConfig ); } `

This may be help.

Problem

I get tweets and use org.json.simple api to convert a string to a object. ``` JSONParser jsonParser = new JSONParser(); Object json = jsonParser.parse(in); ``` and I would like to insert the obj into couchdb using couchdb4j api ``` Session myDbSession = new Session("localhost",5984) Database myCouchDb = myDbSession.getDatabase("db-name"); Document newdoc = new Document(); Document newdoc = new Document(JSONObject json); myCouchDb.saveDocument(newdoc); ``` The error is: ``` org.json.simple.JSONObject cannot be cast to net.sf.json.JSONObject ``` how to solve this problem or anyone can give a solution to insert a json format string or object into couchdb

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