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 vote138 views1 answer
Playwright Java
Java
32 votes120 views10 answers
Translate
Java
1 vote130 views1 answer
Java inline conditional
Java
0 vote125 views1 answer
Authentication in spring boot
Java
0 vote134 views1 answer
Get value from Spring application.properties
Java
0 vote120 views1 answer
Close searchview android java
Java
0 vote129 views1 answer
How to create a node in Java
Java
0 vote155 views3 answers
Find space in string
Java
0 vote128 views1 answer
Java dato numero big starkoverflow
Java
0 vote121 views1 answer
Java float precision
Java