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

Packages that use SparseFixedBitSet
org.apache.lucene.util: Some utility classes.

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

Methods in org.apache.lucene.util that return SparseFixedBitSet
`static SparseFixedBitSet` BitSetIterator.`getSparseFixedBitSetOrNull(DocIdSetIterator iterator)` If the provided iterator wraps a `SparseFixedBitSet`, returns it, otherwise returns null.