StringHelper Class Reference

The class StringHelper implements functions for handling strings. More...

#include <stringhelper.h>

Static Public Member Functions
static std::string	format (const char *fmt,...)
	Function works like printf function in CXX. More...
static std::string	toUppercase (const std::string &input)
	Function converts lowercase letter to uppercase. More...
static std::string	toLowercase (const std::string &input)
	Function converts uppercase letter to lowercase. More...
static bool	areSame (const std::string &lhs, const std::string &rhs)
	Function compares two strings by ordinal value without case sensitivity. More...
static void	replaceAll (std::string &input, const std::string &oldStr, const std::string &newStr)
	Function replaces all occurrences of a substring oldStr in str with newStr. More...
static std::vector< std::string >	tokenize (const std::string &input, char delimiter)
	Function returns the list strings separated by the delimiter value. More...
static std::string	lTrim (const std::string &input)
	Function removes blank and control characters (such as line feed) from the start of a string. More...
static std::string	rTrim (const std::string &input)
	Function removes blank and control characters (such as line feed) from the end of a string. More...
static std::string	trim (const std::string &input)
	Function removes blank and control characters (such as line feed) from the start and end of a string. More...
static std::string	serialNumberToStr (uint64_t serialNumber)
	Function converts serial number to display string. More...
static std::wstring	localEncodingToWide (const std::string &localStr)
	localEncodingStrToUtf16Str Function converts local windows encoding string to utf16 string More...

Detailed Description

The class StringHelper implements functions for handling strings.

Member Function Documentation

areSame()

static bool StringHelper::areSame ( const std::string &  lhs, const std::string &  rhs  )

static

Function compares two strings by ordinal value without case sensitivity.

Parameters

lhs	string
rhs	string

Returns

true if strings are equal

format()

static std::string StringHelper::format ( const char *  fmt,   ...  )

static

Function works like printf function in CXX.

Parameters

fmt	see printf documentation
...	arbitrary number of parameters

Returns

formatted string

localEncodingToWide()

static std::wstring StringHelper::localEncodingToWide ( const std::string &  localStr )

static

localEncodingStrToUtf16Str Function converts local windows encoding string to utf16 string

Parameters

localStr

string in local encoding

Returns

string in utf16 encoding

lTrim()

static std::string StringHelper::lTrim ( const std::string &  input )

static

Function removes blank and control characters (such as line feed) from the start of a string.

Parameters

input

string

Returns

changed string

replaceAll()

static void StringHelper::replaceAll ( std::string &  input, const std::string &  oldStr, const std::string &  newStr  )

static

Function replaces all occurrences of a substring oldStr in str with newStr.

Parameters

input	string
oldStr	string pattern
newStr	string pattern

Returns

changed string

rTrim()

static std::string StringHelper::rTrim ( const std::string &  input )

static

Function removes blank and control characters (such as line feed) from the end of a string.

Parameters

input

string

Returns

changed string

serialNumberToStr()

static std::string StringHelper::serialNumberToStr ( uint64_t  serialNumber )

static

Function converts serial number to display string.

Parameters

serial

number

Returns

serial number string

tokenize()

static std::vector<std::string> StringHelper::tokenize ( const std::string &  input, char  delimiter  )

static

Function returns the list strings separated by the delimiter value.

Parameters

input	string
delimiter	value

Returns

list of strings

toLowercase()

static std::string StringHelper::toLowercase ( const std::string &  input )

static

Function converts uppercase letter to lowercase.

Parameters

input

string

Returns

lowercase string

toUppercase()

static std::string StringHelper::toUppercase ( const std::string &  input )

static

Function converts lowercase letter to uppercase.

Parameters

input

string

Returns

uppercase string

trim()

static std::string StringHelper::trim ( const std::string &  input )

static

Function removes blank and control characters (such as line feed) from the start and end of a string.

Parameters

input

string

Returns

changed string

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

• C:/CProjects/Libs/CommonLib/include/commonlib/datatypes/stringhelper.h