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

- Packages that use IntsRefBuilder
  Package | Description
  --- | ---
  org.apache.lucene.util.fst | Finite state transducers

- - ### Uses of IntsRefBuilder in org.apache.lucene.util.fst

    Fields in org.apache.lucene.util.fst declared as IntsRefBuilder
    Modifier and Type | Field and Description
    --- | ---
    `IntsRefBuilder` | Util.FSTPath.`input`

    Methods in org.apache.lucene.util.fst with parameters of type IntsRefBuilder
    Modifier and Type | Method and Description
    --- | ---
    `void` | Util.TopNSearcher.`addStartPaths(FST.Arc<T> node, T startOutput, boolean allowEmptyString, IntsRefBuilder input)`
    `void` | Util.TopNSearcher.`addStartPaths(FST.Arc<T> node, T startOutput, boolean allowEmptyString, IntsRefBuilder input, float boost, CharSequence context, int payload)` Adds all leaving arcs, including 'finished' arc, if the node is final, from this node into the queue.
    `static IntsRef` | Util.`getByOutput(FST<Long> fst, long targetOutput, FST.BytesReader in, FST.Arc<Long> arc, FST.Arc<Long> scratchArc, IntsRefBuilder result)` Deprecated.
    `static IntsRef` | Util.`toIntsRef(BytesRef input, IntsRefBuilder scratch)` Just takes unsigned byte values from the BytesRef and converts into an IntsRef.
    `static IntsRef` | Util.`toUTF16(CharSequence s, IntsRefBuilder scratch)` Just maps each UTF16 unit (char) to the ints in an IntsRef.
    `static IntsRef` | Util.`toUTF32(char[] s, int offset, int length, IntsRefBuilder scratch)` Decodes the Unicode codepoints from the provided char[] and places them in the provided scratch IntsRef, which must not be null, returning it.
    `static IntsRef` | Util.`toUTF32(CharSequence s, IntsRefBuilder scratch)` Decodes the Unicode codepoints from the provided CharSequence and places them in the provided scratch IntsRef, which must not be null, returning it.

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