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

Author:
  TAMURA Kent, IBM, Andy Clark, IBM

### Field Summary

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

### Constructor Summary

Constructors
Constructor and Description
`EncodingMap()` Default constructor.

### Method Summary

Methods
`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.