void (PsiElement psiElement, final Project project, final ArrayList<? super AbstractTreeNode<?>> result, @NotNull ViewSettings favoritesConfig) { Class<? extends AbstractTreeNode<?>> klass = getPsiElementNodeClass(psiElement); if (klass == null) { psiElement = PsiTreeUtil.getParentOfType(psiElement, PsiFile.class); if (psiElement != null) { klass = PsiFileNode.class; } } final Object value = psiElement; try { if (klass != null && value != null) { result.add(ProjectViewNode.createTreeNode(klass, project, value, favoritesConfig)); } } catch (Exception e) { LOG.error(e); } }