private static void registerExtensionPointsAndExtensions( ExtensionsArea area, List<IdeaPluginDescriptorImpl> loadedPlugins) { for (IdeaPluginDescriptorImpl descriptor : loadedPlugins) { descriptor.registerExtensionPoints(area); } Set<String> epNames = ContainerUtil.newHashSet(); for (ExtensionPoint point : area.getExtensionPoints()) { epNames.add(point.getName()); } for (IdeaPluginDescriptorImpl descriptor : loadedPlugins) { for (String epName : epNames) { descriptor.registerExtensions(area, epName); } } }