Two things:
1). Remember, any method call without an object becomes a method call to
this. So your call to "arrayToString" is looking for that function in the current class.
2). I don't know of any standard
Java class that will do what you are asking to do here. A quick search on Google shows that many people have written this method, but I don't see that this is part of SUN's API.
Piscis Babelis est parvus, flavus, et hiridicus, et est probabiliter insolitissima raritas in toto mundo.