# Uses of Class
org.apache.lucene.util.Selector

Packages that use Selector
Package
Description
org.apache.lucene.util
Some utility classes.

## Uses of Selector in org.apache.lucene.util

Subclasses of Selector in org.apache.lucene.util
Modifier and Type
Class
Description
`class`
`IntroSelector`
Adaptive selection algorithm based on the introspective quick select algorithm.
`class`
`RadixSelector`
Radix selector.
Methods in org.apache.lucene.util that return Selector
Modifier and Type
Method
Description
`protected Selector`
RadixSelector.`getFallbackSelector(int d)`
Get a fall-back selector which may assume that the first `d` bytes of all compared strings are equal.