org.ajax4jsf.org.w3c.tidy
Class EncodingUtils

java.lang.Object
  org.ajax4jsf.org.w3c.tidy.EncodingUtils

public final class EncodingUtils
extends java.lang.Object

Version:

$Revision: 1.1.2.1 $ ($Author: alexsmirnov $)

Author:

Fabrizio Giustina

Field Summary

static int	FSM_ASCII states for ISO 2022 A document in ISO-2022 based encoding uses some ESC sequences called "designator" to switch character sets.
static int	FSM_ESC state ESC.
static int	FSM_ESCD state ESCD.
static int	FSM_ESCDP state ESCDP.
static int	FSM_ESCP state ESCP.
static int	FSM_NONASCII state NONASCII.
static int	HIGH_UTF16_SURROGATE UTF-16 high surrogate.
static int	LOW_UTF16_SURROGATE utf16 low surrogate.
static int	MAX_UTF16_FROM_UCS4 Max UTF-16 value.
static int	MAX_UTF8_FROM_UCS4 Max UTF-88 valid char value.
static int	UNICODE_BOM the default (big-endian) UNICODE BOM.
static int	UNICODE_BOM_BE the big-endian (default) UNICODE BOM.
static int	UNICODE_BOM_LE the little-endian UNICODE BOM.
static int	UNICODE_BOM_UTF8 the UTF-8 UNICODE BOM.
static int	UTF16_HIGH_SURROGATE_BEGIN UTF-16 surrogate pair areas: high surrogates begin.
static int	UTF16_HIGH_SURROGATE_END UTF-16 surrogate pair areas: high surrogates end.
static int	UTF16_LOW_SURROGATE_BEGIN UTF-16 surrogate pair areas: low surrogates begin.
static int	UTF16_LOW_SURROGATE_END UTF-16 surrogate pair areas: low surrogates end.
static int	UTF16_SURROGATES_BEGIN UTF-16 surrogates begin.

Method Summary

protected static int	decodeMacRoman(int c) Function to convert from MacRoman to Unicode.
protected static int	decodeWin1252(int c) Function for conversion from Windows-1252 to Unicode.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UNICODE_BOM_BE

public static final int UNICODE_BOM_BE

the big-endian (default) UNICODE BOM.

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Constant Field Values

UNICODE_BOM

public static final int UNICODE_BOM

the default (big-endian) UNICODE BOM.

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UNICODE_BOM_LE

public static final int UNICODE_BOM_LE

the little-endian UNICODE BOM.

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UNICODE_BOM_UTF8

public static final int UNICODE_BOM_UTF8

the UTF-8 UNICODE BOM.

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FSM_ASCII

public static final int FSM_ASCII

states for ISO 2022 A document in ISO-2022 based encoding uses some ESC sequences called "designator" to switch character sets. The designators defined and used in ISO-2022-JP are: "ESC" + "(" + ? for ISO646 variants "ESC" + "$" + ? and "ESC" + "$" + "(" + ? for multibyte character sets. State ASCII.

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Constant Field Values

FSM_ESC

public static final int FSM_ESC

state ESC.

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FSM_ESCD

public static final int FSM_ESCD

state ESCD.

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FSM_ESCDP

public static final int FSM_ESCDP

state ESCDP.

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FSM_ESCP

public static final int FSM_ESCP

state ESCP.

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FSM_NONASCII

public static final int FSM_NONASCII

state NONASCII.

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Constant Field Values

MAX_UTF8_FROM_UCS4

public static final int MAX_UTF8_FROM_UCS4

Max UTF-88 valid char value.

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MAX_UTF16_FROM_UCS4

public static final int MAX_UTF16_FROM_UCS4

Max UTF-16 value.

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Constant Field Values

LOW_UTF16_SURROGATE

public static final int LOW_UTF16_SURROGATE

utf16 low surrogate.

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Constant Field Values

UTF16_SURROGATES_BEGIN

public static final int UTF16_SURROGATES_BEGIN

UTF-16 surrogates begin.

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UTF16_LOW_SURROGATE_BEGIN

public static final int UTF16_LOW_SURROGATE_BEGIN

UTF-16 surrogate pair areas: low surrogates begin.

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UTF16_LOW_SURROGATE_END

public static final int UTF16_LOW_SURROGATE_END

UTF-16 surrogate pair areas: low surrogates end.

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UTF16_HIGH_SURROGATE_BEGIN

public static final int UTF16_HIGH_SURROGATE_BEGIN

UTF-16 surrogate pair areas: high surrogates begin.

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UTF16_HIGH_SURROGATE_END

public static final int UTF16_HIGH_SURROGATE_END

UTF-16 surrogate pair areas: high surrogates end.

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Constant Field Values

HIGH_UTF16_SURROGATE

public static final int HIGH_UTF16_SURROGATE

UTF-16 high surrogate.

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Constant Field Values

Method Detail

decodeWin1252

protected static int decodeWin1252(int c)

Function for conversion from Windows-1252 to Unicode.

Parameters:

c - char to decode

Returns:

decoded char

decodeMacRoman

protected static int decodeMacRoman(int c)

Function to convert from MacRoman to Unicode.

Parameters:

c - char to decode

Returns:

decoded char