common/org.gnit.lucenekmp.analysis.cjk/CJKWidthCharFilter

CJKWidthCharFilter

class CJKWidthCharFilter(in: Reader) : BaseCharFilter

A CharFilter that normalizes CJK width differences:

Folds fullwidth ASCII variants into the equivalent basic latin
Folds halfwidth Katakana variants into the equivalent kana

NOTE: This char filter is the exact counterpart of CJKWidthFilter.

Constructors

CJKWidthCharFilter

constructor(in: Reader)

Types

object Companion

Functions

open override fun close()

fun correctOffset(currentOff: Int): Int

open override fun read(): Int

open override fun read(cbuf: CharArray, off: Int, len: Int): Int

open override fun read(target: CharBuffer): Int

open fun ready(): Boolean

open fun reset()

open fun transferTo(out: Writer): Long