2020-04-20 08:49:23

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package Profile;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.json.JSONArray;
import org.json.JSONObject;

/**
 *
 * @author DELL
 */
public class Main {
    public static void main(String[] args) {
        FileInputStream fis = null;
        
        try {
            fis = new FileInputStream("d://JSON/profile.json");
            
            StringBuilder strB = new StringBuilder();
            int code;
            while ((code = fis.read())!=-1) {                
                strB.append((char) code);
            }
            String Contend = strB.toString();
            
            
            JSONArray array = new JSONArray(Contend);
            
            ArrayList<person> personList = new ArrayList<>();
            
            for (int i = 0; i < array.length(); i++) {
                JSONObject obj = array.getJSONObject(i);
                person person = new person();
                person.ConvertJSON(obj);
                personList.add(person);
            }
            for (person object : personList) {
                object.display();
            }
            
        } catch (FileNotFoundException ex) {
            Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IOException ex) {
            Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
        }finally{
            if (fis != null) {
                try {
                    fis.close();
                } catch (IOException ex) {
                    Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        }
    }
}

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package Profile;

import java.util.ArrayList;
import org.json.JSONArray;
import org.json.JSONObject;
import org.json.JSONString;

/**
 *
 * @author DELL
 */
public class person {
     String fullname,gender, address , email ;
    int age;
    ArrayList<String> favourite = new ArrayList<>();
    ArrayList<String> learningtool = new ArrayList<>();
    ArrayList<String> programming_language = new ArrayList<>();

    public person() {
    }

    public person(String fullname, String gender, String address, String email, int age) {
        this.fullname = fullname;
        this.gender = gender;
        this.address = address;
        this.email = email;
        this.age = age;
        
    }

    public String getFullname() {
        return fullname;
    }

    public void setFullname(String fullname) {
        this.fullname = fullname;
    }

    public String getGender() {
        return gender;
    }

    public void setGender(String gender) {
        this.gender = gender;
    }

    public String getAddress() {
        return address;
    }

    public void setAddress(String address) {
        this.address = address;
    }

    public String getEmail() {
        return email;
    }

    public void setEmail(String email) {
        this.email = email;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

   

    public ArrayList<String> getFavourite() {
        return favourite;
    }

    public void setFavourite(ArrayList<String> favourite) {
        this.favourite = favourite;
    }

    public ArrayList<String> getLearningtool() {
        return learningtool;
    }

    public void setLearningtool(ArrayList<String> learningtool) {
        this.learningtool = learningtool;
    }

    public ArrayList<String> getProgramming_language() {
        return programming_language;
    }

    public void setProgramming_language(ArrayList<String> programming_language) {
        this.programming_language = programming_language;
    }

    @Override
    public String toString() {
        return "person{" + "fullname=" + fullname + ", gender=" + gender + ", address=" + address + ", email=" + email + ", age=" + age + '}';
    }
    public void ConvertJSON(JSONObject obj){
        fullname = obj.getString("fullname");
        gender = obj.getString("gender");
        address = obj.getString("address");
        email = obj.getString("email");
        age = obj.getInt("age");
        JSONArray arr = obj.getJSONArray("favourite_list");
        for (int i = 0; i < arr.length(); i++) {
            String str = arr.getString(i);
            favourite.add(str);
        }
        JSONArray arr1 = obj.getJSONArray("learningtools_list");
        for (int i = 0; i < arr.length(); i++) {
            String str = arr.getString(i);
            learningtool.add(str);
        }
        JSONArray arr2 = obj.getJSONArray("programming_languages_you_like");
        for (int i = 0; i < arr.length(); i++) {
            String str = arr.getString(i);
            programming_language.add(str);
        }
    }

    public void display(){
        System.out.println(toString());
        System.out.println("Favourites :");
        for (int i = 0; i < favourite.size(); i++) {
            System.out.println("Favourite : "+favourite.get(i));
        }
        System.out.println("learningtools_list");
        for (int i = 0; i < learningtool.size(); i++) {
            System.out.println("tool : " + learningtool.get(i) );
        }
        System.out.println("programming_languages_you_like : ");
        for (int i = 0; i < programming_language.size(); i++) {
            System.out.println("programming_language : "+programming_language.get(i));
        }
    }
}

[
  {
    "fullname": "Vinh",
    "age": "18",
    "gender": "Male",
    "email": "duongcongvinh18122001@gmail.com",
    "address": "Earth",
    "favourite_list": [
      "coding",
      "coding"
    ],
    "learningtools_list": [
      "tool 0",
      "tool 1",
      "tool 3",
      "tool 2"
    ],
    "programming_languages_you_like": [
      "@@",
      "@@"
    ]
  }
]