Package org.jcodings.specific

Class BaseSJISEncoding

java.lang.Object

org.jcodings.Encoding

org.jcodings.AbstractEncoding

org.jcodings.MultiByteEncoding

org.jcodings.CanBeTrailTableEncoding

org.jcodings.specific.BaseSJISEncoding

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

NonStrictSJISEncoding, SJISEncoding, Windows_31JEncoding

abstract class BaseSJISEncoding
extends CanBeTrailTableEncoding

Field Summary

Fields

Modifier and Type	Field	Description
private static int[]	CR_Hiragana
private static int[]	CR_Katakana
private static BytesHash<java.lang.Integer>	CTypeNameHash
private static int[][]	PropertyList
(package private) static boolean[]	SJIS_CAN_BE_TRAIL_TABLE
(package private) static int[]	SjisEncLen

Fields inherited from class org.jcodings.CanBeTrailTableEncoding

CanBeTrailTable

Fields inherited from class org.jcodings.MultiByteEncoding

A, EncLen, F, Trans, TransZero

Fields inherited from class org.jcodings.Encoding

CHAR_INVALID, isUnicode, isUTF8, maxLength, minLength, NEW_LINE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseSJISEncoding(java.lang.String name, int[][] Trans)

Method Summary

Modifier and Type	Method	Description
int	codeToMbc(int code, byte[] bytes, int p)	Extracts code point into it's multibyte representation
int	codeToMbcLength(int code)	Returns character length given a code point Oniguruma equivalent: code_to_mbclen
int[]	ctypeCodeRange(int ctype, IntHolder sbOut)	Returns code range for a given character type Oniguruma equivalent: get_ctype_code_range
java.lang.String	getCharsetName()	The name of the equivalent Java Charset for this encoding.
private static int	getLowerCase(int code)
boolean	isCodeCType(int code, int ctype)	Perform a check whether given code is of given character type (e.g.
int	mbcCaseFold(int flag, byte[] bytes, IntHolder pp, int end, byte[] lower)	onigenc_ascii_mbc_case_fold
int	mbcToCode(byte[] bytes, int p, int end)	Returns code point for a character Oniguruma equivalent: mbc_to_code
int	propertyNameToCType(byte[] bytes, int p, int end)	onigenc_minimum_property_name_to_ctype notably overridden by unicode encodings
private static boolean	SJIS_ISMB_TRAIL(int code)

Methods inherited from class org.jcodings.CanBeTrailTableEncoding

isReverseMatchAllowed, leftAdjustCharHead

Methods inherited from class org.jcodings.MultiByteEncoding

caseMap, isInRange, length, lengthForTwoUptoFour, mb2CodeToMbc, mb2CodeToMbcLength, mb2IsCodeCType, mb4CodeToMbc, mb4CodeToMbcLength, mb4IsCodeCType, mbnMbcCaseFold, mbnMbcToCode, missing, missing, safeLengthForUptoFour, safeLengthForUptoThree, safeLengthForUptoTwo, strCodeAt, strLength

Methods inherited from class org.jcodings.AbstractEncoding

applyAllCaseFold, asciiApplyAllCaseFold, asciiCaseFoldCodesByString, asciiMbcCaseFold, caseFoldCodesByString, isCodeCTypeInternal, isNewLine

Methods inherited from class org.jcodings.Encoding

asciiToLower, asciiToUpper, digitVal, equals, getCharset, 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, length, load, load, maxLength, maxLengthDistance, mbcodeStartPosition, minLength, odigitVal, prevCharHead, rightAdjustCharHead, rightAdjustCharHeadWithPrev, setDummy, setName, setName, step, stepBack, strByteLengthNull, strLengthNull, strNCmp, toLowerCaseTable, toString, xdigitVal

Methods inherited from class java.lang.Object

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

Field Detail

CR_Hiragana

private static final int[] CR_Hiragana

CR_Katakana

private static final int[] CR_Katakana

PropertyList

private static final int[][] PropertyList

CTypeNameHash

private static final BytesHash<java.lang.Integer> CTypeNameHash

SJIS_CAN_BE_TRAIL_TABLE

static final boolean[] SJIS_CAN_BE_TRAIL_TABLE

SjisEncLen

static final int[] SjisEncLen

Constructor Detail

BaseSJISEncoding

protected BaseSJISEncoding(java.lang.String name,
                           int[][] Trans)

Method Detail

getCharsetName

public java.lang.String getCharsetName()

Description copied from class: Encoding

The name of the equivalent Java Charset for this encoding. Defaults to the name of the encoding. Subclasses can override this to provide a different name.

Overrides:

getCharsetName in class Encoding

Returns:

the name of the equivalent Java Charset for this encoding

mbcToCode

public int mbcToCode(byte[] bytes,
                     int p,
                     int end)

Description copied from class: Encoding

Returns code point for a character Oniguruma equivalent: mbc_to_code

Specified by:

mbcToCode in class Encoding

codeToMbcLength

public int codeToMbcLength(int code)

Description copied from class: Encoding

Returns character length given a code point Oniguruma equivalent: code_to_mbclen

Specified by:

codeToMbcLength in class Encoding

SJIS_ISMB_TRAIL

private static boolean SJIS_ISMB_TRAIL(int code)

codeToMbc

public int codeToMbc(int code,
                     byte[] bytes,
                     int p)

Description copied from class: Encoding

Extracts code point into it's multibyte representation

Specified by:

codeToMbc in class Encoding

Returns:

character length for the given code point Oniguruma equivalent: code_to_mbc

getLowerCase

private static int getLowerCase(int code)

mbcCaseFold

public int mbcCaseFold(int flag,
                       byte[] bytes,
                       IntHolder pp,
                       int end,
                       byte[] lower)

Description copied from class: AbstractEncoding

onigenc_ascii_mbc_case_fold

Overrides:

mbcCaseFold in class AbstractEncoding

Parameters:

flag - case fold flag

pp - an IntHolder that points at character head

lower - a buffer where to extract case folded character Oniguruma equivalent: mbc_case_fold

propertyNameToCType

public int propertyNameToCType(byte[] bytes,
                               int p,
                               int end)

Description copied from class: AbstractEncoding

onigenc_minimum_property_name_to_ctype notably overridden by unicode encodings

Overrides:

propertyNameToCType 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

ctypeCodeRange

public int[] ctypeCodeRange(int ctype,
                            IntHolder sbOut)

Description copied from class: Encoding

Returns code range for a given character type Oniguruma equivalent: get_ctype_code_range

Specified by:

ctypeCodeRange in class Encoding