Added a method check() which checks if a Named is in the cache.
Added a method check() which checks if a Named is in the cache.

xcv58/polyglot,blue-systems-group/project.maybe.polyglot,liujed/polyglot-eclipse,blue-systems-group/project.maybe.polyglot,liujed/polyglot-eclipse,liujed/polyglot-eclipse,blue-systems-group/project.maybe.polyglot,liujed/polyglot-eclipse,xcv58/polyglot,xcv58/polyglot,xcv58/polyglot,blue-systems-group/project.maybe.polyglot