org.apache.jasper.xmlparser
Class EncodingMap

java.lang.Object
  org.apache.jasper.xmlparser.EncodingMap

public class EncodingMap
extends Object

EncodingMap is a convenience class which handles conversions between IANA encoding names and Java encoding names, and vice versa. The encoding names used in XML instance documents must be the IANA encoding names specified or one of the aliases for those names which IANA defines.

Common Name	Use this name in XML files	Name Type	Xerces converts to this Java Encoder Name
8 bit Unicode	UTF-8	IANA	UTF8
ISO Latin 1	ISO-8859-1	MIME	ISO-8859-1
ISO Latin 2	ISO-8859-2	MIME	ISO-8859-2
ISO Latin 3	ISO-8859-3	MIME	ISO-8859-3
ISO Latin 4	ISO-8859-4	MIME	ISO-8859-4
ISO Latin Cyrillic	ISO-8859-5	MIME	ISO-8859-5
ISO Latin Arabic	ISO-8859-6	MIME	ISO-8859-6
ISO Latin Greek	ISO-8859-7	MIME	ISO-8859-7
ISO Latin Hebrew	ISO-8859-8	MIME	ISO-8859-8
ISO Latin 5	ISO-8859-9	MIME	ISO-8859-9
EBCDIC: US	ebcdic-cp-us	IANA	cp037
EBCDIC: Canada	ebcdic-cp-ca	IANA	cp037
EBCDIC: Netherlands	ebcdic-cp-nl	IANA	cp037
EBCDIC: Denmark	ebcdic-cp-dk	IANA	cp277
EBCDIC: Norway	ebcdic-cp-no	IANA	cp277
EBCDIC: Finland	ebcdic-cp-fi	IANA	cp278
EBCDIC: Sweden	ebcdic-cp-se	IANA	cp278
EBCDIC: Italy	ebcdic-cp-it	IANA	cp280
EBCDIC: Spain, Latin America	ebcdic-cp-es	IANA	cp284
EBCDIC: Great Britain	ebcdic-cp-gb	IANA	cp285
EBCDIC: France	ebcdic-cp-fr	IANA	cp297
EBCDIC: Arabic	ebcdic-cp-ar1	IANA	cp420
EBCDIC: Hebrew	ebcdic-cp-he	IANA	cp424
EBCDIC: Switzerland	ebcdic-cp-ch	IANA	cp500
EBCDIC: Roece	ebcdic-cp-roece	IANA	cp870
EBCDIC: Yugoslavia	ebcdic-cp-yu	IANA	cp870
EBCDIC: Iceland	ebcdic-cp-is	IANA	cp871
EBCDIC: Urdu	ebcdic-cp-ar2	IANA	cp918
Chinese for PRC, mixed 1/2 byte	gb2312	MIME	GB2312
Extended Unix Code, packed for Japanese	euc-jp	MIME	eucjis
Japanese: iso-2022-jp	iso-2020-jp	MIME	JIS
Japanese: Shift JIS	Shift_JIS	MIME	SJIS
Chinese: Big5	Big5	MIME	Big5
Extended Unix Code, packed for Korean	euc-kr	MIME	iso2022kr
Cyrillic	koi8-r	MIME	koi8-r

Version:

$Id: EncodingMap.java 1043101 2010-12-07 15:39:09Z markt $

Author:

TAMURA Kent, IBM, Andy Clark, IBM

Field Summary

protected static Hashtable<String,String>	fIANA2JavaMap fIANA2JavaMap
protected static Hashtable<String,String>	fJava2IANAMap fJava2IANAMap

Constructor Summary

EncodingMap()
Default constructor.

Method Summary

static String	getIANA2JavaMapping(String ianaEncoding) Returns the Java encoding name for the specified IANA encoding name.
static String	getJava2IANAMapping(String javaEncoding) Returns the IANA encoding name for the specified Java encoding name.
static void	putIANA2JavaMapping(String ianaEncoding, String javaEncoding) Adds an IANA to Java encoding name mapping.
static void	putJava2IANAMapping(String javaEncoding, String ianaEncoding) Adds a Java to IANA encoding name mapping.
static String	removeIANA2JavaMapping(String ianaEncoding) Removes an IANA to Java encoding name mapping.
static String	removeJava2IANAMapping(String javaEncoding) Removes a Java to IANA encoding name mapping.

Methods inherited from class java.lang.Object

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

Field Detail

fIANA2JavaMap

protected static final Hashtable<String,String> fIANA2JavaMap

fIANA2JavaMap

fJava2IANAMap

protected static final Hashtable<String,String> fJava2IANAMap

fJava2IANAMap

Constructor Detail

EncodingMap

public EncodingMap()

Default constructor.

Method Detail

putIANA2JavaMapping

public static void putIANA2JavaMapping(String ianaEncoding,
                                       String javaEncoding)

Adds an IANA to Java encoding name mapping.

Parameters:

ianaEncoding - The IANA encoding name.

javaEncoding - The Java encoding name.

getIANA2JavaMapping

public static String getIANA2JavaMapping(String ianaEncoding)

Returns the Java encoding name for the specified IANA encoding name.

Parameters:

ianaEncoding - The IANA encoding name.

removeIANA2JavaMapping

public static String removeIANA2JavaMapping(String ianaEncoding)

Removes an IANA to Java encoding name mapping.

Parameters:

ianaEncoding - The IANA encoding name.

putJava2IANAMapping

public static void putJava2IANAMapping(String javaEncoding,
                                       String ianaEncoding)

Adds a Java to IANA encoding name mapping.

Parameters:

javaEncoding - The Java encoding name.

ianaEncoding - The IANA encoding name.

getJava2IANAMapping

public static String getJava2IANAMapping(String javaEncoding)

Returns the IANA encoding name for the specified Java encoding name.

Parameters:

javaEncoding - The Java encoding name.

removeJava2IANAMapping

public static String removeJava2IANAMapping(String javaEncoding)

Removes a Java to IANA encoding name mapping.

Parameters:

javaEncoding - The Java encoding name.