…t needs to be done on the first method, but what is included here is a testing file for the methods and the modified XML class used to create the methods

…t they run upon compilation.

+ Overload the toJSONObject method to take the pointer.
+ Call the overloaded parse method.

+ Add the helper function to see if the tag name is present inside
the given path array.
+ Add the stack to know the current depth wrto the required path.

…es and unnecessary files

+ Add test case to verify.

…md for reference on milestone III

+ Use an ExecutorSevice to run the JSON conversion
asynchronously.