The application is developed in two different ways.
- Without UI.
- With UI.
Without UI
• This is the list of classes for Without UI part
o Project.java
o WeatherThread.java
o ForecastThread.java
o Output.java
o JSONToMap.java
o SaveData.java
o Config.properties
• Without UI I am taking input (City Name) from Config file.
• Then this city name is passed from main class(Project.java) to two different classes (WeatherThread.java and ForecastThread.java) where I have created threads for API’s calls.
• Using city name and APP_ID I have created a URL for API call in respected class (Weather and Forecast).
• I have created an object of Output class in both WeatherThread and ForecastThread classes.
• Output class is responsible for getting JSON format output from API endpoint.
• From both WeatherThread and ForecastThread I have called Output.java for JSON format output by passing their respective URL’s.
• Once I have received JSON format output in WeatherThread.java, I have parsed this data from JSON to Map using JSONToMap.java class.
• Class JSONToMap.java concerts the JSON format to Maps.
• By using Maps properties, I have extracted the Current Temperature of the city.
• Once I get the city name and current temperature, I stored this data to the local MongoDB Database using SaveData.java class.
• In SaveData.java class I have created a WeatherDataBase database and weather Collection using MongoClient method.
• Once City name and Current Temperature is stored, I have displayed the Entire Database in the WeatherThread.java class.
With UI
• This is the list of classes for With UI part
o WeatherUI.java
o Output.java
o JSONToMap.java
• In this part of the project, I have created an application window with Textbox and a submit button.
• For this part, I am taking input as city name from a user not from the config file.
• Once a user enters a city name and submits the button. We get the temperature of the entered city as our output.
• All the process like calling API’s, parsing, etc. is same as Without UI part.
With_UI_1
With_UI_2
With_UI_3
With_UI_4
Without_UI
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent