class UCS2Decoder

Modules Namespace List Class Hierarchy Alphabetical List Compound List Namespace Members Compound Members Related Pages

acdk::locale::UCS2Decoder Class Reference

#include <UCS2Encoding.h>

Inheritance diagram for acdk::locale::UCS2Decoder:

List of all members.

Detailed Description

decode 2 bytes unicode character with given endian order to String

Public Member Functions

UCS2Decoder (IN(REncoding) encoding, UCSEndianess endian=NativeEndian, CodingErrorAction onMalformed=ReportCodingError, CodingErrorAction onUnmappable=ReplaceCodingError)

UCSEndianess getEndian ()

void setEndian (UCSEndianess endian)

virtual int decodeToChar (IN(acdk::io::RReader) in)

decodes one char

virtual RString decodeToString (IN(acdk::io::RReader) in, int stopOn=-1)

decodes from a byte stream to a string.

virtual RString decode (IN(RString) str)

decodes a string from one encoding to another

Private Attributes

UCSEndianess _endian

Constructor & Destructor Documentation

acdk::locale::UCS2Decoder::UCS2Decoder ( IN(REncoding) encoding,

UCSEndianess endian = NativeEndian,

CodingErrorAction onMalformed = ReportCodingError,

CodingErrorAction onUnmappable = ReplaceCodingError

) [inline]

Member Function Documentation

virtual RString acdk::locale::UCS2Decoder::decode ( IN(RString) str ) [virtual]

decodes a string from one encoding to another

Implements acdk::locale::Decoder.

virtual int acdk::locale::UCS2Decoder::decodeToChar ( IN(acdk::io::RReader) in ) [virtual]

decodes one char

Returns:
return ucchar or -1 if end of file, -2 if input is not mappable

Implements acdk::locale::Decoder.

virtual RString acdk::locale::UCS2Decoder::decodeToString ( IN(acdk::io::RReader) in,

int stopOn = -1

) [virtual]

decodes from a byte stream to a string.
In normal cases the String contains a Ascii encoding if only 7bit character are in the byte stream.
Parameters:

in reader to read from

stopOn -1 = until end of string -2 = until internal 0 terminating character (normally '' >= 0 character number to write

Implements acdk::locale::Decoder.

UCSEndianess acdk::locale::UCS2Decoder::getEndian ( ) [inline]

void acdk::locale::UCS2Decoder::setEndian ( UCSEndianess endian ) [inline]

Member Data Documentation

UCSEndianess acdk::locale::UCS2Decoder::_endian [private]