Below Json I want to get only first mail value (abc@test.com) using java. Please anybody can suggest how do I extract exact value from below Json. Thanks in advance.
{
"profiles": [
{
"userId": "1234",
"content": {
"address": {
"business": {
"country": "IN",
"locality": "Chennai",
}
},
"name": {
"first": "abc",
"last": "abc"
},
"mail": [
"abc@test.com",
"xyz@test.com"
]
}
}
]
}
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Answer
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
public class Test {
public static void main(String[] args) throws JSONException {
String jsonstring = "{"profiles":[{"userId":"1234","content":{"address":{"business":{"country":"IN","locality":"Chennai"}},"name":{"first":"abc","last":"abc"},"mail":["abc@test.com","xyz@test.com"]}}]}";
System.out.println(jsonstring);
JSONObject jsonObject = new JSONObject(jsonstring);
JSONArray profiles = jsonObject.getJSONArray("profiles");
for (int i = 0; i < profiles.length(); i++) {
JSONObject curProfile= (JSONObject) profiles.get(i);
JSONArray mails= (JSONArray)((JSONObject)curProfile.get("content")).get("mail");
System.out.println(mails.get(0));
}
}
}
as they have already said json standard doesn’t impose ordering, so be careful