class AsciiUtfEncoding

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acdk::locale::AsciiUtfEncoding Class Reference

#include <AsciiUtfEncoding.h>

Inheritance diagram for acdk::locale::AsciiUtfEncoding:

List of all members.

Detailed Description

Encodes/Decodes ASCII with UTF escapes.

There are 2 variants:

AsciiUtfEncoding::getAsciiUtfEncoding() returns an Encoding which only tranlate unicode characters, which are not covered by US-ASCII into hex notation: \uABCD.
AsciiUtfEncoding::getAsciiUtfEncoding() return an Encoding which also translates characters like new line to the C escaped notation \n or to \ so the resulting string can be uses as C literal

This implements the Java Literal encoding, which is also be used in properties files

Used in ASCII source code to decode UCS2 streams

Public Member Functions

float averageBytesPerChar ()

return the average bytes used to encode one character

float maxBytesPerChar ()

return the maximum count of bytes use to encode one character

virtual REncoder getEncoder (CodingErrorAction onMalformed=ReportCodingError, CodingErrorAction onUnmappable=ReplaceCodingError)

virtual RDecoder getDecoder (CodingErrorAction onMalformed=ReportCodingError, CodingErrorAction onUnmappable=ReplaceCodingError)

Static Public Member Functions

REncoding getAsciiUtfEncoding ()

REncoding getAsciiUtfCEscapeEncoding ()

REncoding getAsciiUtfCEscapeEncoding (IN(RString))

REncoding getAsciiUtfEncoding (IN(RString))

Protected Member Functions

AsciiUtfEncoding (bool withCEscapes=true)

if withCEscapes = true also
are encodes as \n

Protected Attributes

bool _withCEscapes

Constructor & Destructor Documentation

acdk::locale::AsciiUtfEncoding::AsciiUtfEncoding ( bool withCEscapes = true ) [protected]

if withCEscapes = true also
are encodes as \n

Member Function Documentation

float acdk::locale::AsciiUtfEncoding::averageBytesPerChar ( ) [inline, virtual]

return the average bytes used to encode one character

Implements acdk::locale::Encoding.

REncoding acdk::locale::AsciiUtfEncoding::getAsciiUtfCEscapeEncoding ( IN(RString) ) [inline, static]

REncoding acdk::locale::AsciiUtfEncoding::getAsciiUtfCEscapeEncoding ( ) [static]

REncoding acdk::locale::AsciiUtfEncoding::getAsciiUtfEncoding ( IN(RString) ) [inline, static]

REncoding acdk::locale::AsciiUtfEncoding::getAsciiUtfEncoding ( ) [static]

virtual RDecoder acdk::locale::AsciiUtfEncoding::getDecoder ( CodingErrorAction onMalformed = ReportCodingError,

CodingErrorAction onUnmappable = ReplaceCodingError

) [virtual]

Implements acdk::locale::Encoding.

virtual REncoder acdk::locale::AsciiUtfEncoding::getEncoder ( CodingErrorAction onMalformed = ReportCodingError,

CodingErrorAction onUnmappable = ReplaceCodingError

) [virtual]

Implements acdk::locale::Encoding.

float acdk::locale::AsciiUtfEncoding::maxBytesPerChar ( ) [inline, virtual]

return the maximum count of bytes use to encode one character

Implements acdk::locale::Encoding.

Member Data Documentation

bool acdk::locale::AsciiUtfEncoding::_withCEscapes [protected]