A developer has created a special servlet that is responsible for generating XML content that is
sent to a data warehousing subsystem. This subsystem uses HTTP to request these large data
files, which are compressed by the servlet to save internal network bandwidth. The developer has
received a request from management to create several more of these data warehousing servlets.
The developer is about to copy and paste the compression code into each new servlet.Which
design pattern can consolidate this compression code to be used by all of the data warehousing
servlets?
A.
Facade
B.
View Helper
C.
Transfer Object
D.
Intercepting Filter
E.
Composite Facade
Explanation: