How to iterate over JSONObject

import org.json.JSONObject;

public static void printJsonObject(JSONObject jsonObj) {
    for (String keyStr : jsonObj.keySet()) {
        Object keyvalue = jsonObj.get(keyStr);

        //Print key and value
        System.out.println("key: "+ keyStr + " value: " + keyvalue);

        //for nested objects iteration if required
        //if (keyvalue instanceof JSONObject)
        //    printJsonObject((JSONObject)keyvalue);
    }
}

Source: stackoverflow.com

How to iterate over JSONObject

import org.json.JSONObject;

public static void printJsonObject(JSONObject jsonObj) {
    jsonObj.keySet().forEach(keyStr ->
    {
        Object keyvalue = jsonObj.get(keyStr);
        System.out.println("key: "+ keyStr + " value: " + keyvalue);

        //for nested objects iteration if required
        //if (keyvalue instanceof JSONObject)
        //    printJsonObject((JSONObject)keyvalue);
    });
}

Source: stackoverflow.com

How to iterate over JSONObject

JSONObject jsonObject = new JSONObject(contents.trim());
Iterator<String> keys = jsonObject.keys();

while(keys.hasNext()) {
    String key = keys.next();
    if (jsonObject.get(key) instanceof JSONObject) {
          // do something with jsonObject here      
    }
}

Source: stackoverflow.com

Iterate through json object

var p = {
    "p1": "value1",
    "p2": "value2",
    "p3": "value3"
};

for (var key in p) {
    if (p.hasOwnProperty(key)) {
        console.log(key + " -> " + p[key]);
    }
}

-2

Source: stackoverflow.com

Similar codes

0 vote361 views1 answer
How to find the biggest number java with loops
Java
0 vote384 views1 answer
How to play audio files java
Java
3 votes357 views2 answers
Random text generator in java
Java
0 vote340 views1 answer
Switch case in android
Java
0 vote340 views1 answer
First method in jdbc
Java
1 vote361 views1 answer
Java order agnostic binary search
Java
1 vote393 views1 answer
Jbutton set background transparent
Java
0 vote382 views1 answer
Java inetaddress workaround how to get localhost secure
Java
1 vote349 views1 answer
Android java text fields
Java
9 votes392 views3 answers
Synchronized block java
Java