Convert Java Object to / from JSON | Code Factory

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Download Code and Jars : Link

File : EmployeeBean.java

package com.codeFactory.bean;
public class EmployeeBean {
private int id;
 private String name;
 private String gender;
 private String designation;
// Getters and Setters...
 
}

File : Main.java

package com.codeFactory.main;
import com.codeFactory.bean.EmployeeBean;
import com.fasterxml.jackson.databind.ObjectMapper;
public class Main {
 public static void main(String args[]) {
  EmployeeBean employeeBean = new EmployeeBean();
  employeeBean.setId(1);
  employeeBean.setName("Employee1");
  employeeBean.setGender("Male");
  employeeBean.setDesignation("JAVA");
  ObjectMapper objectMapper = new ObjectMapper();
try
  {
   // this create java object to json string...
   String jsonStr = objectMapper.writeValueAsString(employeeBean);
   System.out.println(jsonStr);
// this create json string to java object...
   EmployeeBean employeeBean2 = new EmployeeBean();
   jsonStr = "{\"id\":\"2\",\"name\":\"Code Factory\"}";
   employeeBean2 = objectMapper.readValue(jsonStr, EmployeeBean.class);
   System.out.println(objectMapper.writerWithDefaultPrettyPrinter().writeValueAsString(employeeBean2));
  }
  catch (Exception e)
  {
   e.printStackTrace();
  }
 }
}