Class CharsetISCII

java.lang.Object

java.nio.charset.Charset

com.ibm.icu.charset.CharsetICU

com.ibm.icu.charset.CharsetISCII

All Implemented Interfaces:

Comparable<Charset>

class CharsetISCII
extends CharsetICU

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) class	CharsetISCII.CharsetDecoderISCII
(package private) class	CharsetISCII.CharsetEncoderISCII
private static final class	CharsetISCII.ISCIILang
private static final class	CharsetISCII.LookupDataStruct
private static final class	CharsetISCII.MaskEnum
private static final class	CharsetISCII.UConverterDataISCII
private static final class	CharsetISCII.UniLang

Field Summary

Fields

Modifier and Type	Field	Description
private static final short	ASCII_END
private static final short	ATR
private static final short	DANDA
private static final short	DEV_ABBR_SIGN
private static final short	DEV_ANUDATTA
private static final short	DOUBLE_DANDA
private static final short	EXT
private static final short	EXT_RANGE_BEGIN
private static final short	EXT_RANGE_END
private CharsetISCII.UConverterDataISCII	extraInfo
private static final char[]	fromUnicodeTable
protected byte[]	fromUSubstitution
private static final short	INDIC_BLOCK_BEGIN
private static final short	INDIC_BLOCK_END
private static final short	INDIC_RANGE
private static final short	ISCII_DANDA
private static final short	ISCII_HALANT
private static final short	ISCII_INV
private static final short	ISCII_NUKTA
private static final short	ISCII_VOWEL_SIGN_E
private static final short	LF
private static final CharsetISCII.LookupDataStruct[]	lookupInitialData
private static final short[][]	lookupTable
private static final int	NO_CHAR_MARKER
private static final char[][]	nuktaSpecialCases
private static final short	PNJ_ADHAK
private static final short	PNJ_BINDI
private static UnicodeSet	PNJ_BINDI_TIPPI_SET
private static UnicodeSet	PNJ_CONSONANT_SET
private static final short	PNJ_DELTA
private static final short	PNJ_HA
private static final short	PNJ_RRA
private static final short	PNJ_SIGN_VIRAMA
private static final short	PNJ_TIPPI
private static final short	TELUGU_DELTA
private static final char[]	toUnicodeTable
private static final short	UCNV_OPTIONS_VERSION_MASK
private static final short[]	validityTable
private static final short	VOCALLIC_RR
private static final char[][]	vowelSignESpecialCases
private static final short	ZWJ
private static final short	ZWNJ

Fields inherited from class CharsetICU

codepage, conversionType, hasFromUnicodeFallback, hasToUnicodeFallback, icuCanonicalName, maxBytesPerChar, maxCharsPerByte, minBytesPerChar, name, options, platform, ROUNDTRIP_AND_FALLBACK_SET, ROUNDTRIP_SET, subChar, subChar1, subCharLen, unicodeMask

Constructor Summary

Constructors

Constructor	Description
CharsetISCII(String icuCanonicalName, String javaCanonicalName, String[] aliases)

Method Summary

Modifier and Type	Method	Description
(package private) void	getUnicodeSetImpl(UnicodeSet setFillIn, int which)	This follows ucnv.c method ucnv_detectUnicodeSignature() to detect the start of the stream for example U+FEFF (the Unicode BOM/signature character) that can be ignored.
private void	initializePNJSets()
CharsetDecoder	newDecoder()
CharsetEncoder	newEncoder()

Methods inherited from class CharsetICU

contains, forNameICU, getCharset, getCompleteUnicodeSet, getNonSurrogateUnicodeSet, getUnicodeSet, isFixedWidth, isSurrogate

Methods inherited from class Charset

aliases, availableCharsets, canEncode, compareTo, decode, defaultCharset, displayName, displayName, encode, encode, equals, forName, hashCode, isRegistered, isSupported, name, toString

Methods inherited from class Object

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

Field Details

UCNV_OPTIONS_VERSION_MASK

private static final short UCNV_OPTIONS_VERSION_MASK

See Also:

• Constant Field Values

ZWNJ

private static final short ZWNJ

See Also:

• Constant Field Values

ZWJ

private static final short ZWJ

See Also:

• Constant Field Values

ATR

private static final short ATR

See Also:

• Constant Field Values

EXT

private static final short EXT

See Also:

• Constant Field Values

DANDA

private static final short DANDA

See Also:

• Constant Field Values

DOUBLE_DANDA

private static final short DOUBLE_DANDA

See Also:

• Constant Field Values

ISCII_NUKTA

private static final short ISCII_NUKTA

See Also:

• Constant Field Values

ISCII_HALANT

private static final short ISCII_HALANT

See Also:

• Constant Field Values

ISCII_DANDA

private static final short ISCII_DANDA

See Also:

• Constant Field Values

ISCII_VOWEL_SIGN_E

private static final short ISCII_VOWEL_SIGN_E

See Also:

• Constant Field Values

ISCII_INV

private static final short ISCII_INV

See Also:

• Constant Field Values

INDIC_BLOCK_BEGIN

private static final short INDIC_BLOCK_BEGIN

See Also:

• Constant Field Values

INDIC_BLOCK_END

private static final short INDIC_BLOCK_END

See Also:

• Constant Field Values

INDIC_RANGE

private static final short INDIC_RANGE

See Also:

• Constant Field Values

VOCALLIC_RR

private static final short VOCALLIC_RR

See Also:

• Constant Field Values

LF

private static final short LF

See Also:

• Constant Field Values

ASCII_END

private static final short ASCII_END

See Also:

• Constant Field Values

TELUGU_DELTA

private static final short TELUGU_DELTA

See Also:

• Constant Field Values

DEV_ABBR_SIGN

private static final short DEV_ABBR_SIGN

See Also:

• Constant Field Values

DEV_ANUDATTA

private static final short DEV_ANUDATTA

See Also:

• Constant Field Values

EXT_RANGE_BEGIN

private static final short EXT_RANGE_BEGIN

See Also:

• Constant Field Values

EXT_RANGE_END

private static final short EXT_RANGE_END

See Also:

• Constant Field Values

PNJ_DELTA

private static final short PNJ_DELTA

See Also:

• Constant Field Values

NO_CHAR_MARKER

private static final int NO_CHAR_MARKER

See Also:

• Constant Field Values

PNJ_BINDI_TIPPI_SET

private static UnicodeSet PNJ_BINDI_TIPPI_SET

PNJ_CONSONANT_SET

private static UnicodeSet PNJ_CONSONANT_SET

PNJ_BINDI

private static final short PNJ_BINDI

See Also:

• Constant Field Values

PNJ_TIPPI

private static final short PNJ_TIPPI

See Also:

• Constant Field Values

PNJ_SIGN_VIRAMA

private static final short PNJ_SIGN_VIRAMA

See Also:

• Constant Field Values

PNJ_ADHAK

private static final short PNJ_ADHAK

See Also:

• Constant Field Values

PNJ_HA

private static final short PNJ_HA

See Also:

• Constant Field Values

PNJ_RRA

private static final short PNJ_RRA

See Also:

• Constant Field Values

lookupInitialData

private static final CharsetISCII.LookupDataStruct[] lookupInitialData

validityTable

private static final short[] validityTable

fromUnicodeTable

private static final char[] fromUnicodeTable

toUnicodeTable

private static final char[] toUnicodeTable

nuktaSpecialCases

private static final char[][] nuktaSpecialCases

vowelSignESpecialCases

private static final char[][] vowelSignESpecialCases

lookupTable

private static final short[][] lookupTable

extraInfo

private CharsetISCII.UConverterDataISCII extraInfo

fromUSubstitution

protected byte[] fromUSubstitution

Constructor Details

CharsetISCII

public CharsetISCII(String icuCanonicalName,
 String javaCanonicalName,
 String[] aliases)

Method Details

initializePNJSets

private void initializePNJSets()

newDecoder

public CharsetDecoder newDecoder()

Specified by:

newDecoder in class Charset

newEncoder

public CharsetEncoder newEncoder()

Specified by:

newEncoder in class Charset

getUnicodeSetImpl

void getUnicodeSetImpl(UnicodeSet setFillIn,
 int which)

Description copied from class: CharsetICU

This follows ucnv.c method ucnv_detectUnicodeSignature() to detect the start of the stream for example U+FEFF (the Unicode BOM/signature character) that can be ignored. Detects Unicode signature byte sequences at the start of the byte stream and returns number of bytes of the BOM of the indicated Unicode charset. 0 is returned when no Unicode signature is recognized.

Specified by:

getUnicodeSetImpl in class CharsetICU