Model.ImportJSON.java Source code

Introduction

Here is the source code for Model.ImportJSON.java

Source

/*
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 */
package Model;

import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;

/**
 *
 * @author quentinlaporte-chabasse
 */
public class ImportJSON {
    JSONParser parser;

    public ImportJSON() {
        this.parser = new JSONParser();

    }

    public ArrayList<Question> readJSONFile(String dir) {
        //Definition of categories imported from JSON file 

        ArrayList<Question> questions = new ArrayList<>();

        try {
            JSONArray questionsArray = (JSONArray) this.parser.parse(new FileReader(dir));

            for (Object obj : questionsArray) {
                JSONObject question = (JSONObject) obj;
                Question questionObj = new Question((String) question.get("question"));
                questionObj.setContent((String) question.get("content"));
                questionObj.setRightAnswer((String) question.get("rightAnswer"));
                JSONArray answers = (JSONArray) question.get("answers");
                for (Object a : answers) {
                    questionObj.setAnswer((String) a);
                }
                questions.add(questionObj);

            }
        } catch (IOException | ParseException ex) {
            Logger.getLogger(ImportJSON.class.getName()).log(Level.SEVERE, null, ex);
        }
        return questions;

    }

}