Oracle Files Appeal Brief in Oracle v. Google
groklaw.net
groklaw.net
Then again, the choice of Rowling is probably intentional, because she actually did take an author to court for publishing what was essentially a fan's 'almanac' of character information (ie, a lexicon which would list things like the characters' birthdays, etc.).
Sure you put a lot of work into the Java libraries, Oracle. (Well, actually you didn't, Sun did). That doesn't mean it's protected by law. There are plenty of things that you can invest heavily in that aren't protected by law. Just because somebody "taps into your fan base" doesn't mean they violated copyright law. By that logic, anybody that creates any Java library that uses core Java APIs as input/output is also using the Java API unfairly.