a more scala-friendly source-level accessibility check

This commit is contained in:
peter
2012-02-17 19:20:31 +01:00
parent a9bf3ffe37
commit 43e5f35bd8
2 changed files with 8 additions and 5 deletions
@@ -579,8 +579,8 @@ public final class PsiUtil extends PsiUtilCore {
@Nullable
public static PsiClass getTopLevelClass(@NotNull PsiElement element) {
final PsiFile file = element.getContainingFile();
if (file instanceof PsiJavaFile) {
final PsiClass[] classes = ((PsiJavaFile)file).getClasses();
if (file instanceof PsiClassOwner) {
final PsiClass[] classes = ((PsiClassOwner)file).getClasses();
for (PsiClass aClass : classes) {
if (PsiTreeUtil.isAncestor(aClass, element, false)) return aClass;
}