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 vote261 views1 answer
Expression régulière téléphone java
Java
0 vote267 views1 answer
Random item from arraylist
Java
0 vote311 views1 answer
Venatana emergente con texto java
Java
1 vote278 views1 answer
The system cannot find the file specified in java
Java
0 vote254 views1 answer
Localdate add months in java
Java
5 votes274 views2 answers
Java double format
Java
10 votes260 views6 answers
Remove duplicates from string in java
Java
0 vote286 views1 answer
How to use a combo box in java with if else
Java
4 votes295 views3 answers
Spigot scheduler
Java
6 votes306 views1 answer
Java int to binary string
Java