#902: Refactored fab tests to io.fabric8 package naming
Removed null check for "fabric" because it can't be null at this point
due to being previously dereferenced
Removed redundant null check because "url" can't be null at this point.
Either it is a URL object or an Exception would have been thrown during
assignment due to the inner workings of toURI() and toURL().
removed unused import
Merge branch 'master' of https://github.com/fabric8io/fabric8 into upstream-master
Stop NPE from happening if "children" is null and just return "uri"
instead.
Stop NPE from happening if "children" is null and just return "uri"
instead.
Removed redundant null check because "v" can't be null at this point due
to the inner workings of getVersion() either returning a Version object
or throwing an Exception.
Make sure all streams are closed
Performance: use StringBuilder instead of concatenation in a loop
Redundant null check for "options" because if "options" was null there
would have been a NPE thrown already.