@Nullable
    public static MapLoopCondition create(@NotNull PsiForeachStatement statement) {
      PsiExpression iteratedValue = statement.getIteratedValue();
      PsiParameter iterParam = statement.getIterationParameter();
      PsiMethodCallExpression iterCall = extractMapMethodCall(iteratedValue, "keySet");
      if (iterCall != null) return create(iterParam, false, iterCall.getMethodExpression().getQualifierExpression());

      iterCall = extractMapMethodCall(iteratedValue, "entrySet");
      if (iterCall != null) return create(iterParam, true, iterCall.getMethodExpression().getQualifierExpression());

      return null;
    }
@Nullable
    public static MapLoopCondition create(@NotNull PsiForeachStatement statement)