org.apache.lucene.analysis.ru

Class RussianCharsets

public class RussianCharsets extends Object

RussianCharsets class contains encodings schemes (charsets) and toLowerCase() method implementation for russian characters in Unicode, KOI8 and CP1252. Each encoding scheme contains lowercase (positions 0-31) and uppercase (position 32-63) characters. One should be able to add other encoding schemes (like ISO-8859-5 or customized) by adding a new charset and adding logic to toLowerCase() method for that charset.

Version: $Id: RussianCharsets.java 472959 2006-11-09 16:21:50Z yonik $

Author: Boris Okner, b.okner@rogers.com

Field Summary
static char[]CP1251
static char[]KOI8
static char[]UnicodeRussian
Method Summary
static chartoLowerCase(char letter, char[] charset)

Field Detail

CP1251

public static char[] CP1251

KOI8

public static char[] KOI8

UnicodeRussian

public static char[] UnicodeRussian

Method Detail

toLowerCase

public static char toLowerCase(char letter, char[] charset)
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