Adapter design pattern with member variable

Question

Hi

I have almost came across example code of adapter pattern where only method is concerned...

How can we work on member variables ?

Refer below code and let me know whether am Missing anything or not ?

I feel that code does not demonstrate proper adaptor... Can you please guide on this ? I want adapter to print XML for excel object.

https://code.sololearn.com/cVq5MEQ8yUz4/?ref=app

Answer 1

I don't know if I understood your question right. But it looks very simple for me. I just create a new constructor for Adapter class with parameter of type ExcelReport and created a new object of XMLReport with the data of the ExcelReport object. I did it like below:

https://code.sololearn.com/ccfNGYt8q3ax/?ref=app

Answer 2

Ketan Lalcheta happy to help =)

Answer 3

Thanks 😊