Convenience setup for an embedded Fuseki server.\nConvert to use in testing.

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1540778 13f79535-47bb-0310-9956-ffa450edef68
Give details of a ByteBuffer

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1540779 13f79535-47bb-0310-9956-ffa450edef68