private static boolean isMultiVariableDeclaration(PsiVariable variable) {
      final PsiElement parent = variable.getParent();
      LOG.assertTrue(parent != null);
      final PsiVariable[] variables = PsiTreeUtil.getChildrenOfType(parent, PsiVariable.class);
      LOG.assertTrue(variables != null);
      return variables.length != 1;
    }
private static boolean isMultiVariableDeclaration(PsiVariable variable)