Public Member Functions | Static Private Attributes
Poco::Latin1Encoding Class Reference

ISO Latin-1 (8859-1) text encoding. More...

#include <Latin1Encoding.h>

Inheritance diagram for Poco::Latin1Encoding:
Inheritance graph

List of all members.

Public Member Functions

const char * canonicalName () const
 Destroys the encoding.
const CharacterMapcharacterMap () const
int convert (const unsigned char *bytes) const
int convert (int ch, unsigned char *bytes, int length) const
bool isA (const std::string &encodingName) const
 Latin1Encoding ()
 ~Latin1Encoding ()

Static Private Attributes

static const CharacterMap _charMap
static const char * _names []

Detailed Description

ISO Latin-1 (8859-1) text encoding.

Definition at line 50 of file Latin1Encoding.h.

Constructor & Destructor Documentation

Definition at line 74 of file Latin1Encoding.cpp.

Definition at line 79 of file Latin1Encoding.cpp.

Member Function Documentation

const char * Poco::Latin1Encoding::canonicalName ( ) const [virtual]

Destroys the encoding.

Implements Poco::TextEncoding.

Definition at line 84 of file Latin1Encoding.cpp.

Returns true if the given name is one of the names of this encoding. For example, the "ISO-8859-1" encoding is also known as "Latin-1".

Encoding name comparision are be case insensitive.

Implements Poco::TextEncoding.

Definition at line 101 of file Latin1Encoding.cpp.

int Poco::Latin1Encoding::convert ( const unsigned char *  bytes) const [virtual]

Returns the CharacterMap for the encoding. The CharacterMap should be kept in a static member. As characterMap() can be called frequently, it should be implemented in such a way that it just returns a static map. If the map is built at runtime, this should be done in the constructor.

Reimplemented from Poco::TextEncoding.

Definition at line 107 of file Latin1Encoding.cpp.

int Poco::Latin1Encoding::convert ( int  ch,
unsigned char *  bytes,
int  length 
) const [virtual]

The convert function is used to convert multibyte sequences; bytes will point to a byte sequence of n bytes where getCharacterMap()[*bytes] == -n.

The convert function must return the Unicode scalar value represented by this byte sequence or -1 if the byte sequence is malformed. The default implementation returns (int) bytes[0].

Reimplemented from Poco::TextEncoding.

Definition at line 113 of file Latin1Encoding.cpp.

bool Poco::Latin1Encoding::isA ( const std::string &  encodingName) const [virtual]

Returns the canonical name of this encoding, e.g. "ISO-8859-1". Encoding name comparisons are case insensitive.

Implements Poco::TextEncoding.

Definition at line 90 of file Latin1Encoding.cpp.

Member Data Documentation

Initial value:
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Definition at line 64 of file Latin1Encoding.h.

const char * Poco::Latin1Encoding::_names [static, private]
Initial value:

Definition at line 63 of file Latin1Encoding.h.

The documentation for this class was generated from the following files:

Author(s): Tully Foote and Eitan Marder-Eppstein
autogenerated on Sat Dec 28 2013 17:20:20