question: @ Override public Lookup createGlobalContext ( ) { if ( proxyLookup == null ) { logger . config ( "Creating a proxy for Utilities.actionsGlobalContext()" ) ; projectLookup = new AbstractLookup ( content ) ; proxyLookup = new ProxyLookup ( globalContextLookup , projectLookup ) ; } return proxyLookup ; }
target:  Returns a ProxyLookup that adds the current Project instance to the global selection returned by Utilities.actionsGlobalContext().