@Override
      public void visitReferenceElement(@NotNull PsiJavaCodeReferenceElement expression) {
        if (refExpr != expression) {
          final PsiElement resolveScope = expression.advancedResolve(true).getCurrentFileResolveScope();
          if (resolveScope == staticImport) {
            expressionToExpand.add(expression);
          }
        }
        super.visitElement(expression);
      }
@Override
      public void visitReferenceElement(@NotNull PsiJavaCodeReferenceElement expression)