Merge pull request #5283 from Doha2012/master

fix nested loop
2018-09-19 21:25:36 +03:00
parent 6a09ba47e8 e9e971d384
commit 6f93afcf9f
1 changed files with 3 additions and 2 deletions
@@ -28,8 +28,9 @@ public class MainController {
    public void getFilters() {
        FilterChainProxy filterChainProxy = (FilterChainProxy) springSecurityFilterChain;
        List<SecurityFilterChain> list = filterChainProxy.getFilterChains();
-        list.forEach(chain -> chain.getFilters()
-            .forEach(filter -> System.out.println(filter.getClass())));
+        list.stream()
+              .flatMap(chain -> chain.getFilters().stream())
+              .forEach(filter -> System.out.println(filter.getClass()));
    }
    
    @RequestMapping(method = RequestMethod.GET, value = "/foos/{id}")