Class Windows_31JEncoding

java.lang.Object

org.jcodings.Encoding

org.jcodings.AbstractEncoding

org.jcodings.MultiByteEncoding

org.jcodings.CanBeTrailTableEncoding

org.jcodings.specific.BaseSJISEncoding

org.jcodings.specific.Windows_31JEncoding

All Implemented Interfaces:

Cloneable

public final class Windows_31JEncoding
extends BaseSJISEncoding

Field Summary

Fields

Modifier and Type	Field	Description
static final Windows_31JEncoding	INSTANCE

Fields inherited from class BaseSJISEncoding

SJIS_CAN_BE_TRAIL_TABLE, SjisEncLen

Fields inherited from class CanBeTrailTableEncoding

CanBeTrailTable

Fields inherited from class MultiByteEncoding

A, EncLen, F, Trans, TransZero

Fields inherited from class Encoding

CHAR_INVALID, isUnicode, isUTF8, maxLength, minLength, NEW_LINE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Windows_31JEncoding()

Method Summary

Modifier and Type	Method	Description
String	getCharsetName()	The name of the equivalent Java Charset for this encoding.
int	length(byte[] bytes, int p, int end)	Returns character length given stream, character position and stream end returns 1 for singlebyte encodings or performs sanity validations for multibyte ones and returns the character length, missing characters in the stream otherwise

Methods inherited from class BaseSJISEncoding

codeToMbc, codeToMbcLength, ctypeCodeRange, isCodeCType, mbcCaseFold, mbcToCode, propertyNameToCType

Methods inherited from class CanBeTrailTableEncoding

isReverseMatchAllowed, leftAdjustCharHead

Methods inherited from class MultiByteEncoding

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

Methods inherited from class AbstractEncoding

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

Methods inherited from class 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, 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 Object

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

Field Details

INSTANCE

public static final Windows_31JEncoding INSTANCE

Constructor Details

Windows_31JEncoding

protected Windows_31JEncoding()

Method Details

getCharsetName

public 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 BaseSJISEncoding

Returns:

the name of the equivalent Java Charset for this encoding

length

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

Description copied from class: Encoding

Returns character length given stream, character position and stream end returns 1 for singlebyte encodings or performs sanity validations for multibyte ones and returns the character length, missing characters in the stream otherwise

Specified by:

length in class Encoding

Returns:

0 Never > 0 Valid character, length returned -1 Illegal/malformed character < -1 (-1 - n) Number of missing bytes for character in p...end range Oniguruma equivalent: mbc_enc_len modified for 1.9 purposes,