org.test.beans.JsonBeanTest.java Source code

Java tutorial

Introduction

Here is the source code for org.test.beans.JsonBeanTest.java

Source

/*
 * 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 org.test.beans;

import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.io.IOException;

/**
 *
 * @author alluri
 */
public class JsonBeanTest {
    private static String userMasterJson = "{\"userName\":\"Ramesh Raju Alluri\",\"email\":\"fake.email@gmail.com\",\"access\":\"user\"}";
    private static String userTransJson = "{\"userName\":\"Ramesh Raju Alluri\",\"subscriptions\":[{\"magzine\":\"Digit\",\"validTill\":\"April-16\"},{\"magzine\":\"Open Source\",\"validTill\":\"April-18\"},{\"magzine\":\"PC Quest\",\"validTill\":\"April-17\"}],\"level\":\"userLeven\"}";
    private static String userTransJsonMore = "{\"userName\":\"Ramesh Raju Alluri\",\"subscriptions\":[{\"magzine\":\"Digit\",\"validTill\":\"April-16\"},{\"magzine\":\"Open Source\",\"validTill\":\"April-18\"},{\"magzine\":\"PC Quest\",\"validTill\":\"April-17\"}],\"level\":\"userLeven\",\"upLevel\":\"userLeven\"}";

    public static void main(String[] arg) throws IOException {
        System.out.println("Application Started");
        ObjectMapper mapper = new ObjectMapper();
        mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
        UserMaster um = mapper.readValue(userMasterJson, UserMaster.class);
        System.out.println(um);
        UserTrans ut = mapper.readValue(userTransJson, UserTrans.class);
        System.out.println(ut);
        UserTrans utn = mapper.readValue(userTransJsonMore, UserTrans.class);
        System.out.println(utn);
        System.out.println(mapper.writeValueAsString(ut));

    }

}