/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 vote182 views1 answer
How to strip spaces in java using split with other delimiters
Java
0 vote176 views1 answer
File Parser java
Java
4 votes175 views5 answers
Java main method
Java
0 vote207 views2 answers
H2 database allow remote database creation
Java
1 vote182 views1 answer
How to install java runtime environment on centos 7
Java
1 vote172 views2 answers
Arraylist items into string
Java
0 vote225 views1 answer
Java.lang.IllegalStateException: Not scheduled yet
Java
0 vote194 views1 answer
How to make bidirectional fromated binding
Java
0 vote171 views1 answer
Missing artifact com.sun.jersey:jersey-servlet:jar:1.20-SNAPSHOT
Java
0 vote179 views2 answers
Spring boot base url
Java