Should know [url removed, login to view] package.
Should know methods ( Peek, contains,size) in them.
Need to code fictional InetAddress cache where the user can manually delete the cache by using either linkedlist ,Hashmap or deque lidt for saving Ip addresses.
Should know how to add namespace prefixes for an xml document using xslt.
4 freelancers are bidding on average ₹624/hour for this job
Expert XSLT I can change an XSLT easily to add namespace nodes wherever you want I don't know anything about your other questions, but if you need someone to tweak your XSLTs, I am sure I can do this in just one hour