private static UsageFilteringRule[] getActiveFilteringRules(final Project project) {
final UsageFilteringRuleProvider[] providers =
Extensions.getExtensions(UsageFilteringRuleProvider.EP_NAME);
List<UsageFilteringRule> list = new ArrayList<UsageFilteringRule>(providers.length);
for (UsageFilteringRuleProvider provider : providers) {
ContainerUtil.addAll(list, provider.getActiveRules(project));
}
return list.toArray(new UsageFilteringRule[list.size()]);
}
