Use the correct Formatter interface in ResultSetIterator.
Handle java.sql.Array return types in IntArrayFormatter.

git-svn-id: https://opencadc.googlecode.com/svn/trunk@199 728ff76a-78ac-11de-a72b-d90af8dea425

git-svn-id: https://opencadc.googlecode.com/svn/trunk@196 728ff76a-78ac-11de-a72b-d90af8dea425

git-svn-id: https://opencadc.googlecode.com/svn/trunk@1 728ff76a-78ac-11de-a72b-d90af8dea425