much faster property search (thanks to Nik pointing out that I'm not able to write intersection correctly from the first time)

2026-09-27 10:03:11 +07:00 · 2010-11-12 19:11:48 +03:00
parent 9af5e6de4d
commit 81bb4e0913
1 changed files with 3 additions and 4 deletions
@@ -646,10 +646,9 @@ public class PsiSearchHelperImpl implements PsiSearchHelper {
          first = false;
        }
        else {
-          for (VirtualFile file : local.keySet()) {
-            if (intersection.containsKey(file)) {
-              intersection.putValues(file, local.get(file));
-            }
+          intersection.keySet().retainAll(local.keySet());
+          for (VirtualFile file : intersection.keySet()) {
+            intersection.get(file).retainAll(local.get(file));
          }
        }
      }