GenericWhitespace says "'>' is followed by whitespace."

public class LazyA9Maker<T extends A9DU> implements A9Maker<T> {
     public <X extends A9Loader<List<T>> & A9DU> LazyA9Maker(X loader, int latch){
     }
... ...
}

进行checkstyle 的 GenericWhitespace 时得到以下警告
'>' is followed by whitespace.
eclipse的黄色警告线始于‘&’

进行一下修改，即可消除警告：

<X extends A9Loader<List<T>> & A9DU>
==>
<X extends A9DU & A9Loader<List<T>>>