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java.lang.Objectorg.jcodings.Encoding
org.jcodings.SingleByteEncoding
org.jcodings.CaseFoldMapEncoding
public abstract class CaseFoldMapEncoding
Field Summary | |
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protected int[][] |
CaseFoldMap
|
protected static CaseFoldCodeItem[] |
EMPTY_FOLD_CODES
|
protected boolean |
foldFlag
|
Fields inherited from class org.jcodings.SingleByteEncoding |
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LowerCaseTable |
Fields inherited from class org.jcodings.Encoding |
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CHAR_INVALID, hashCode, isAsciiCompatible, isDummy, isFixedWidth, isSingleByte, maxLength, minLength, name, NEW_LINE |
Constructor Summary | |
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protected |
CaseFoldMapEncoding(String name,
short[] CTypeTable,
byte[] LowerCaseTable,
int[][] CaseFoldMap)
|
protected |
CaseFoldMapEncoding(String name,
short[] CTypeTable,
byte[] LowerCaseTable,
int[][] CaseFoldMap,
boolean foldFlag)
|
Method Summary | |
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void |
applyAllCaseFold(int flag,
ApplyAllCaseFoldFunction fun,
Object arg)
onigenc_ascii_apply_all_case_fold / used also by multibyte encodings |
protected int |
applyAllCaseFoldWithMap(int mapSize,
int[][] map,
boolean essTsettFlag,
int flag,
ApplyAllCaseFoldFunction fun,
Object arg)
onigenc_apply_all_case_fold_with_map |
protected void |
asciiApplyAllCaseFold(int flag,
ApplyAllCaseFoldFunction fun,
Object arg)
|
protected CaseFoldCodeItem[] |
asciiCaseFoldCodesByString(int flag,
byte[] bytes,
int p,
int end)
|
protected int |
asciiMbcCaseFold(int flag,
byte[] bytes,
IntHolder pp,
int end,
byte[] lower)
|
CaseFoldCodeItem[] |
caseFoldCodesByString(int flag,
byte[] bytes,
int p,
int end)
onigenc_ascii_get_case_fold_codes_by_str / used also by multibyte encodings |
protected 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. |
protected boolean |
isCodeCTypeInternal(int code,
int ctype)
ONIGENC_IS_XXXXXX_CODE_CTYPE |
boolean |
isNewLine(byte[] bytes,
int p,
int end)
onigenc_is_mbc_newline_0x0a / used also by multibyte encodings |
int |
mbcCaseFold(int flag,
byte[] bytes,
IntHolder pp,
int end,
byte[] lower)
onigenc_ascii_mbc_case_fold |
int |
propertyNameToCType(byte[] bytes,
int p,
int end)
onigenc_minimum_property_name_to_ctype notably overridden by unicode encodings |
Methods inherited from class org.jcodings.SingleByteEncoding |
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codeToMbc, codeToMbcLength, ctypeCodeRange, isReverseMatchAllowed, leftAdjustCharHead, length, length, mbcToCode, strCodeAt, strLength |
Methods inherited from class org.jcodings.Encoding |
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asciiToLower, asciiToUpper, digitVal, equals, 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, isUpper, isWord, isWordGraphPrint, isXDigit, load, maxLength, maxLengthDistance, mbcodeStartPosition, minLength, odigitVal, prevCharHead, replicate, rightAdjustCharHead, rightAdjustCharHeadWithPrev, setName, setName, step, stepBack, strByteLengthNull, strLengthNull, strNCmp, toLowerCaseTable, toString, xdigitVal |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected final int[][] CaseFoldMap
protected final boolean foldFlag
protected static final CaseFoldCodeItem[] EMPTY_FOLD_CODES
Constructor Detail |
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protected CaseFoldMapEncoding(String name, short[] CTypeTable, byte[] LowerCaseTable, int[][] CaseFoldMap)
protected CaseFoldMapEncoding(String name, short[] CTypeTable, byte[] LowerCaseTable, int[][] CaseFoldMap, boolean foldFlag)
Method Detail |
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protected final int applyAllCaseFoldWithMap(int mapSize, int[][] map, boolean essTsettFlag, int flag, ApplyAllCaseFoldFunction fun, Object arg)
protected final CaseFoldCodeItem[] getCaseFoldCodesByStringWithMap(int mapSize, int[][] map, boolean essTsettFlag, int flag, byte[] bytes, int p, int end)
public void applyAllCaseFold(int flag, ApplyAllCaseFoldFunction fun, Object arg)
flag
- case fold flagfun
- case folding functor (look at: ApplyCaseFold
)arg
- case folding functor argument (look at: ApplyCaseFoldArg
)
Oniguruma equivalent: apply_all_case_fold
public CaseFoldCodeItem[] caseFoldCodesByString(int flag, byte[] bytes, int p, int end)
public boolean isCodeCType(int code, int ctype)
Encoding
isCodeCType
in class Encoding
code
- a code point of a characterctype
- a character type to check against
Oniguruma equivalent: is_code_ctype
protected final boolean isCodeCTypeInternal(int code, int ctype)
public boolean isNewLine(byte[] bytes, int p, int end)
isNewLine
in class Encoding
protected final int asciiMbcCaseFold(int flag, byte[] bytes, IntHolder pp, int end, byte[] lower)
public int mbcCaseFold(int flag, byte[] bytes, IntHolder pp, int end, byte[] lower)
mbcCaseFold
in class Encoding
flag
- case fold flagpp
- an IntHolder
that points at character headlower
- a buffer where to extract case folded character
Oniguruma equivalent: mbc_case_fold
protected final void asciiApplyAllCaseFold(int flag, ApplyAllCaseFoldFunction fun, Object arg)
protected final CaseFoldCodeItem[] asciiCaseFoldCodesByString(int flag, byte[] bytes, int p, int end)
public int propertyNameToCType(byte[] bytes, int p, int end)
propertyNameToCType
in class Encoding
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