Google Java风格：导入名称与导入语句？

Question

I'm looking through Google's Java Style guide and in section 3.3.3 Import Ordering and Spacing it says:

Within a group there are no blank lines, and the imported names appear in ASCII sort order. ( Note: this is not the same as the import statements being in ASCII sort order; the presence of semicolons warps the result. )

I don't get the "Note" part, could somebody please give an example?

Thanks.

Answer 1

Say you have a class with a number at the end.

If you sort the import statements

import mypackage.MyClass0;
import mypackage.MyClass;
import mypackage.MyClassA;

This is because 0 < ; < A in the ASCII table.

If you sort just the names.

import mypackage.MyClass;
import mypackage.MyClass0;
import mypackage.MyClassA;