This commit contains a many important modifications -> Add loggers to every layer on the package. The main purpose is to give whoever is using the package a clear vision to the package process :

-The URL of the API (INFO),
-The body of the Request (Masked for sensitive data) (DEBUG),
-The body of the Response (DEBUG),
-The error code with a clear message of what caused the error (ERROR),

The logger library is Log4j

-> Isolate the FetchingData class and create news 2 classes  the first one is HeaderHandler to handling the headers and this class inherit  from the new class called model class that contains all Fixed data that we use 

The second one is ResponseHandler to handling the response to avoid any conflict with an enhancements,

-> add list request in intention
-> add refund , void , capture

Add Java EE Sample project folder

Core refactoring

In this the commit the  retrieve function has been fixed, and the two features first one the user can customise the base URL and the version of SDK , the name of params has been changed, We added the contractor in each class , encapsulate the array of header in function and add it into contractor, add the model class as a aggregator to use it in the header handler.

#2 #4 resolves

In this commit the base URL changed to be "https://flashapi.paymob.com/", also the data type of sdk_api_version changed from int to String

#6 resolves:

In this commit the customer class is added with List and retrieve functions

In this commit, pay using the tokenized card has been added,

The developer should add the payload containing these objects:

client_secret="",
token = "",
customer_id= "",
method= "",
payment_method_id= ,

Then he can call the  moto function, the test example class contains an example with moto.

In this commit, the log4j has been upgraded to the latest version 2.17.0 ( log4j2 ) in order to fix the security vulnerabilities CVE-2021-45105 - CVE-2021-44228 and CVE-2021-45046 and avoid any past vulnerability as per Apache, 

Log4j2 is totally different from log4j so the implementation has been changed including the log4j.properties file

Also, the HTTP connection has been changed to Async instead of sync to enhance the response time and make the connection more stable,

enhance the HttpClient handling at ResponseHandler class

fix the retrieve function , add a new features