/Java/How to read json object from text file in java

How to read json object from text file in java

Java load .json file

import net.sf.json.JSONObject;
import net.sf.json.JSONSerializer;
import org.apache.commons.io.IOUtils; 

    public class JsonParsing {

        public static void main(String[] args) throws Exception {
            InputStream is = 
                    JsonParsing.class.getResourceAsStream( "sample-json.txt");
            String jsonTxt = IOUtils.toString( is );

            JSONObject json = (JSONObject) JSONSerializer.toJSON( jsonTxt );        
            double coolness = json.getDouble( "coolness" );
            int altitude = json.getInt( "altitude" );
            JSONObject pilot = json.getJSONObject("pilot");
            String firstName = pilot.getString("firstName");
            String lastName = pilot.getString("lastName");

            System.out.println( "Coolness: " + coolness );
            System.out.println( "Altitude: " + altitude );
            System.out.println( "Pilot: " + lastName );
        }
    }

Source: stackoverflow.com

How to read json object from text file in java

hi
my name is muhammad Haseeb Iqbal

Similar codes

0 vote168 views1 answer
Concurrentskiplistset infinite loop in jdk
Java
1 vote172 views1 answer
Arraylist index java
Java
1 vote178 views1 answer
Split by new line java
Java
5 votes207 views1 answer
Java search arraylist
Java
-1 vote170 views2 answers
Spring boot fix cors problem
Java
1 vote179 views1 answer
Java convert a set to array
Java
3 votes176 views2 answers
How to convert string to double in android studio
Java
0 vote191 views1 answer
Java regex of eauations
Java
1 vote171 views1 answer
Android java date from internet
Java
0 vote135 views2 answers
Create a recursive function to calculate the greatest common divisor in java
Java