openm::IUtf8Converter Class Reference

UTF-8 converter public interface. More...

Inheritance diagram for openm::IUtf8Converter:

Public Member Functions
virtual	~IUtf8Converter (void) noexcept=0
	release convertor resources.
virtual string	next (long long i_size, const char *i_text)=0
	convert next portion of input text bytes into UTF-8 string. More...

Static Public Member Functions
static IUtf8Converter *	create (CharCvtFrom i_from, const char *i_codePageName=nullptr)
	create new converter instance by specified conversion type. More...

Detailed Description

UTF-8 converter public interface.

Member Function Documentation

create()

IUtf8Converter * IUtf8Converter::create ( CharCvtFrom  i_from, const char *  i_codePageName = nullptr  )

static

create new converter instance by specified conversion type.

Parameters

[in]	i_from	conversion source encoding name, ie: utf16Le.
[in]	i_codePageName	if conversion type is explicitPage then code page (encoding name) must be specified, ie: English_US.1252

Returns

new converter instance or throw exception if conversion not supported.

Exceptions

HelperException

throw exception if conversion not supported.

Windows: conversion from UTF-32 not supported for Windows and throws exception.
Linux: conversion throws exception if encoding not supported or iconv return an error.

next()

virtual string openm::IUtf8Converter::next ( long long  i_size, const char *  i_text  )

pure virtual

convert next portion of input text bytes into UTF-8 string.

Implemented in Utf8CopyConverter, DefaultPageConverter, ExpicitPageConverter, Utf16LePageConverter, and Utf16BePageConverter.

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

• common/utf8Convert.cpp