java - Converting BufferedReader to JSONObject or Map -



java - Converting BufferedReader to JSONObject or Map -

my code sends request server,

url obj = new url(url); httpurlconnection con = (httpurlconnection) obj.openconnection(); con.setrequestmethod("get"); con.setrequestproperty("user-agent", user_agent); bufferedreader in = new bufferedreader(new inputstreamreader(con.getinputstream()));

i bufferedreader object prints,

{ "status": "error", "errorcode": "missing_params", "errormessage": null, "requestid": "20141014181739_11625805172", "downstreammoduleerrorcode": null, "object": [ "activity_code", "activity_name", "points", "frequency", "strategy", "vsa_app_access_token" ] }

i want jsonobject or map this. tried converting string , manipulating it. it's not easy do. please help.

first string. can utilize custom librarys like

string message = org.apache.commons.io.ioutils.tostring(rd);

or stringbuilder

stringbuilder sb = new stringbuilder(); string line; br = new bufferedreader(new inputstreamreader(is)); while ((line = br.readline()) != null) { sb.append(line); }

then can parse it. since it's array (because of {) need create jsonobject.

jsonobject json = new jsonobject(sb.tostring());

then can access elements with

//{ "status": "error", "errorcode": "missing_params", "errormessage": null, "requestid": "20141014181739_11625805172", "downstreammoduleerrorcode": null, "object": [ "activity_code", "activity_name", "points", "frequency", "strategy", "vsa_app_access_token" ]} json.getstring("status");

or array with

jsonarray jsonarray = new jsonarray(json.getstring("object"));

or utilize method getjsonarray()

jsonarray jsonarray = json.getjsonarray("object");

java json map httprequest

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