Class CaseFoldMapEncoding

java.lang.Object

org.jcodings.Encoding

org.jcodings.AbstractEncoding

org.jcodings.SingleByteEncoding

org.jcodings.CaseFoldMapEncoding

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

ISOEncoding, KOI8Encoding, KOI8REncoding, KOI8UEncoding, Windows_1250Encoding, Windows_1251Encoding, Windows_1252Encoding, Windows_1253Encoding, Windows_1254Encoding, Windows_1257Encoding

public abstract class CaseFoldMapEncoding
extends SingleByteEncoding

Field Summary

Fields

Modifier and Type	Field	Description
protected final int[][]	CaseFoldMap
protected final boolean	foldFlag
(package private) static final int[]	SS

Fields inherited from class SingleByteEncoding

LowerCaseTable, MAX_BYTE

Fields inherited from class Encoding

CHAR_INVALID, isUnicode, isUTF8, maxLength, minLength, NEW_LINE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CaseFoldMapEncoding(String name, short[] CTypeTable, byte[] LowerCaseTable, int[][] CaseFoldMap)
protected	CaseFoldMapEncoding(String name, short[] CTypeTable, byte[] LowerCaseTable, int[][] CaseFoldMap, boolean foldFlag)

Method Summary

Modifier and Type	Method	Description
void	applyAllCaseFold(int flag, ApplyAllCaseFoldFunction fun, Object arg)	onigenc_ascii_apply_all_case_fold / used also by multibyte encodings
protected final int	applyAllCaseFoldWithMap(int mapSize, int[][] map, boolean essTsettFlag, int flag, ApplyAllCaseFoldFunction fun, Object arg)	onigenc_apply_all_case_fold_with_map
CaseFoldCodeItem[]	caseFoldCodesByString(int flag, byte[] bytes, int p, int end)	onigenc_ascii_get_case_fold_codes_by_str / used also by multibyte encodings
protected final CaseFoldCodeItem[]	getCaseFoldCodesByStringWithMap(int mapSize, int[][] map, boolean essTsettFlag, int flag, byte[] bytes, int p, int end)	onigenc_get_case_fold_codes_by_str_with_map
boolean	isCodeCType(int code, int ctype)	Perform a check whether given code is of given character type (e.g.
private void	ssApplyAllCaseFold(int flag, ApplyAllCaseFoldFunction fun, Object arg)	ss_apply_all_case_fold

Methods inherited from class SingleByteEncoding

caseMap, codeToMbc, codeToMbcLength, ctypeCodeRange, isReverseMatchAllowed, leftAdjustCharHead, length, length, mbcToCode, strCodeAt, strLength

Methods inherited from class AbstractEncoding

asciiApplyAllCaseFold, asciiCaseFoldCodesByString, asciiMbcCaseFold, asciiOnlyCaseMap, isCodeCTypeInternal, isNewLine, mbcCaseFold, propertyNameToCType, singleByteAsciiOnlyCaseMap

Methods inherited from class Encoding

asciiToLower, asciiToUpper, digitVal, equals, getCharset, getCharsetName, getIndex, getName, hashCode, isAlnum, isAlpha, isAscii, isAscii, isAsciiCompatible, isBlank, isCntrl, isDigit, isDummy, isFixedWidth, isGraph, isLower, isMbcAscii, isMbcCrnl, isMbcHead, isMbcWord, isNewLine, isPrint, isPunct, isSbWord, isSingleByte, isSpace, isUnicode, isUpper, isUTF8, isWord, isWordGraphPrint, isXDigit, load, load, maxLength, maxLengthDistance, mbcodeStartPosition, minLength, odigitVal, prevCharHead, replicate, rightAdjustCharHead, rightAdjustCharHeadWithPrev, setDummy, setName, setName, step, stepBack, strByteLengthNull, strLengthNull, strNCmp, toLowerCaseTable, toString, xdigitVal

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

CaseFoldMap

protected final int[][] CaseFoldMap

foldFlag

protected final boolean foldFlag

SS

static final int[] SS

Constructor Details

CaseFoldMapEncoding

protected CaseFoldMapEncoding(String name,
 short[] CTypeTable,
 byte[] LowerCaseTable,
 int[][] CaseFoldMap)

CaseFoldMapEncoding

protected CaseFoldMapEncoding(String name,
 short[] CTypeTable,
 byte[] LowerCaseTable,
 int[][] CaseFoldMap,
 boolean foldFlag)

Method Details

applyAllCaseFoldWithMap

protected final int applyAllCaseFoldWithMap(int mapSize,
 int[][] map,
 boolean essTsettFlag,
 int flag,
 ApplyAllCaseFoldFunction fun,
 Object arg)

onigenc_apply_all_case_fold_with_map

ssApplyAllCaseFold

private void ssApplyAllCaseFold(int flag,
 ApplyAllCaseFoldFunction fun,
 Object arg)

ss_apply_all_case_fold

getCaseFoldCodesByStringWithMap

protected final CaseFoldCodeItem[] getCaseFoldCodesByStringWithMap(int mapSize,
 int[][] map,
 boolean essTsettFlag,
 int flag,
 byte[] bytes,
 int p,
 int end)

onigenc_get_case_fold_codes_by_str_with_map

applyAllCaseFold

public void applyAllCaseFold(int flag,
 ApplyAllCaseFoldFunction fun,
 Object arg)

Description copied from class: AbstractEncoding

onigenc_ascii_apply_all_case_fold / used also by multibyte encodings

Overrides:

applyAllCaseFold in class AbstractEncoding

Parameters:

flag - case fold flag

fun - case folding functor (look at: ApplyCaseFold)

arg - case folding functor argument (look at: ApplyCaseFoldArg) Oniguruma equivalent: apply_all_case_fold

caseFoldCodesByString

public CaseFoldCodeItem[] caseFoldCodesByString(int flag,
 byte[] bytes,
 int p,
 int end)

Description copied from class: AbstractEncoding

onigenc_ascii_get_case_fold_codes_by_str / used also by multibyte encodings

Overrides:

caseFoldCodesByString in class AbstractEncoding

isCodeCType

public boolean isCodeCType(int code,
 int ctype)

Description copied from class: Encoding

Perform a check whether given code is of given character type (e.g. used by isWord(someByte) and similar methods)

Specified by:

isCodeCType in class Encoding

Parameters:

code - a code point of a character

ctype - a character type to check against Oniguruma equivalent: is_code_ctype