com.ibm.icu.charset

Class CharsetCallback

java.lang.Object

com.ibm.icu.charset.CharsetCallback

public class CharsetCallback
extends Object

Callback API for CharsetICU API

CharsetCallback class defines some error behaviour functions called by CharsetDecoderICU and CharsetEncoderICU. The class also provides the facility by which clients can write their own callbacks. These functions, although public, should NEVER be called directly. They should be used as parameters to the onUmappableCharacter() and onMalformedInput() methods, to set the behaviour of a converter when it encounters UNMAPPED/INVALID sequences. Currently the only way to set callbacks is by using CodingErrorAction. In the future we will provide set methods on CharsetEncoder and CharsetDecoder that will accept CharsetCallback fields.

Status:

Stable ICU 3.6.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	CharsetCallback.Decoder Decoder Callback interface
static interface	CharsetCallback.Encoder Encoder Callback interface

Field Summary

Fields

Modifier and Type	Field and Description
static CharsetCallback.Encoder	FROM_U_CALLBACK_ESCAPE Write escape callback
static CharsetCallback.Encoder	FROM_U_CALLBACK_SKIP Skip callback
static CharsetCallback.Encoder	FROM_U_CALLBACK_STOP Stop callback
static CharsetCallback.Encoder	FROM_U_CALLBACK_SUBSTITUTE Write substitute callback
static CharsetCallback.Decoder	TO_U_CALLBACK_ESCAPE Write escape callback
static CharsetCallback.Decoder	TO_U_CALLBACK_SKIP Skip callback
static CharsetCallback.Decoder	TO_U_CALLBACK_STOP Stop callback
static CharsetCallback.Decoder	TO_U_CALLBACK_SUBSTITUTE Write substitute callback

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

FROM_U_CALLBACK_SKIP

public static final CharsetCallback.Encoder FROM_U_CALLBACK_SKIP

Skip callback

Status:

Stable ICU 3.6.

TO_U_CALLBACK_SKIP

public static final CharsetCallback.Decoder TO_U_CALLBACK_SKIP

Skip callback

Status:

Stable ICU 3.6.

FROM_U_CALLBACK_SUBSTITUTE

public static final CharsetCallback.Encoder FROM_U_CALLBACK_SUBSTITUTE

Write substitute callback

Status:

Stable ICU 3.6.

TO_U_CALLBACK_SUBSTITUTE

public static final CharsetCallback.Decoder TO_U_CALLBACK_SUBSTITUTE

Write substitute callback

Status:

Stable ICU 3.6.

FROM_U_CALLBACK_STOP

public static final CharsetCallback.Encoder FROM_U_CALLBACK_STOP

Stop callback

Status:

Stable ICU 3.6.

TO_U_CALLBACK_STOP

public static final CharsetCallback.Decoder TO_U_CALLBACK_STOP

Stop callback

Status:

Stable ICU 3.6.

FROM_U_CALLBACK_ESCAPE

public static final CharsetCallback.Encoder FROM_U_CALLBACK_ESCAPE

Write escape callback

Status:

Stable ICU 4.0.

TO_U_CALLBACK_ESCAPE

public static final CharsetCallback.Decoder TO_U_CALLBACK_ESCAPE

Write escape callback

Status:

Stable ICU 4.0.