.key(":part1.css").value("aggregated.css")
.key(":part2.css").value("aggregated.css")
.key("part1.js").value("aggregated.js")
.key("part2.js").value("aggregated.js");
EmptyAsset emptyResource = EmptyAsset.INSTANCE;
FaceletAsset relocationPage = new FaceletAsset().head("<h:outputStylesheet name=\"original.css\" />");
FaceletAsset aggregationPage = new FaceletAsset().head("<h:outputStylesheet name=\"part1.css\" />"
+ "<h:outputStylesheet name=\"part2.css\" />");