尝试使用IntStream.range（）并获取“只能访问此静态方法...”(Trying to use IntStream.range() and getting “This static meth

尝试使用IntStream.range（）并获取“只能访问此静态方法...”(Trying to use IntStream.range() and getting “This static method can only be accessed…”)

我正在使用IBM JVM 8和Eclipse。 我想要一个整数范围的迭代器。

所以我尝试使用IntStream.range（）并得到一个奇怪的错误。 我现在已经删除了迭代器部分以获得问题的最小示例。 此行导致错误：

IntStream range = IntStream.range(0,max);

错误是：接口IntStream的这个静态方法只能作为IntStream.range访问

但这不是我的访问方式吗？ 如何在不产生错误的情况下使其工作？

（当然我可以使用循环而不是迭代器，但迭代器会更整洁）。

I am using IBM JVM 8 and Eclipse. I want an iterator over a range of integers.

So I try to use IntStream.range() and get a weird error. I have now removed the iterator part to get a minimal example of the problem. This line causes an error:

IntStream range = IntStream.range(0,max);

The error is: This static method of interface IntStream can only be accessed as IntStream.range

But isn't this how I am accessing it already? How can I get it to work without producing errors?

(Of course I can use a loop instead of an iterator, but the iterator would be neater).

最满意答案

参考IntStream java doc和JDK 8兼容性指南 Interface IntStream仅在Java 1.8之后才出现。 在Java Build Path上使用执行环境'JavaSE-1.8'的合规性并重建项目。

Referring to the IntStream java doc and Compatibility Guide for JDK 8 Interface IntStream is only brought up since Java 1.8. Use compliance from execution environment 'JavaSE-1.8' on the Java Build Path and rebuild the project.