log4cxx::helpers::StringHelper Class Reference

String manipulation routines. More...

#include <stringhelper.h>

Static Public Member Functions
static LogString	trim (const LogString &s)
	A copy of s without any leading or trailing space characters.
static bool	startsWith (const LogString &s, const LogString &prefix)
	Does s begin with the characters of prefix?
static bool	endsWith (const LogString &s, const LogString &suffix)
	Does s end with the characters of suffix?
static bool	equalsIgnoreCase (const LogString &s, const logchar *upper, const logchar *lower)
	Is each character in s identical to the character at the corresponding position in either upper or lower?
static bool	equalsIgnoreCase (const LogString &s, const LogString &upper, const LogString &lower)
	Is each character in s identical to the character at the corresponding position in either upper or lower?
static int	toInt (const LogString &s)
	The numeric value at the start of s.
static int64_t	toInt64 (const LogString &s)
	The numeric value at the start of s.
static void	toString (int i, LogString &dst)
	Append a textual version of i to dst.
static void	toString (int64_t i, LogString &dst)
	Append a textual version of i to dst.
static void	toString (size_t i, LogString &dst)
	Append a textual version of i to dst.
static void	toString (bool val, LogString &dst)
	Using val, append either "true" or "false" to dst.
static LogString	toLowerCase (const LogString &s)
	A copy of s with any character in [A-Z] replaced by the corresponding character in [a-z].
static LogString	format (const LogString &pattern, const std::vector< LogString > &params)
	A copy of pattern with any 3-character '{', [0-9], '}', substring replaced by the corresponding value from params.

Detailed Description

String manipulation routines.

Member Function Documentation

endsWith()

bool log4cxx::helpers::StringHelper::endsWith ( const LogString & s, const LogString & suffix )

static

Does s end with the characters of suffix?

equalsIgnoreCase() [1/2]

bool log4cxx::helpers::StringHelper::equalsIgnoreCase ( const LogString & s, const logchar * upper, const logchar * lower )

static

Is each character in s identical to the character at the corresponding position in either upper or lower?

Examples

custom-appender.cpp.

equalsIgnoreCase() [2/2]

bool log4cxx::helpers::StringHelper::equalsIgnoreCase ( const LogString & s, const LogString & upper, const LogString & lower )

static

Is each character in s identical to the character at the corresponding position in either upper or lower?

format()

LogString log4cxx::helpers::StringHelper::format ( const LogString & pattern, const std::vector< LogString > & params )

static

A copy of pattern with any 3-character '{', [0-9], '}', substring replaced by the corresponding value from params.

startsWith()

bool log4cxx::helpers::StringHelper::startsWith ( const LogString & s, const LogString & prefix )

static

Does s begin with the characters of prefix?

toInt()

int log4cxx::helpers::StringHelper::toInt ( const LogString & s )

static

The numeric value at the start of s.

See std::stoi for more details.

toInt64()

int64_t log4cxx::helpers::StringHelper::toInt64 ( const LogString & s )

static

The numeric value at the start of s.

See std::stoll for more details.

toLowerCase()

LogString log4cxx::helpers::StringHelper::toLowerCase ( const LogString & s )

static

A copy of s with any character in [A-Z] replaced by the corresponding character in [a-z].

toString() [1/4]

void log4cxx::helpers::StringHelper::toString ( bool val, LogString & dst )

static

Using val, append either "true" or "false" to dst.

toString() [2/4]

void log4cxx::helpers::StringHelper::toString ( int i, LogString & dst )

static

Append a textual version of i to dst.

toString() [3/4]

void log4cxx::helpers::StringHelper::toString ( int64_t i, LogString & dst )

static

Append a textual version of i to dst.

toString() [4/4]

void log4cxx::helpers::StringHelper::toString ( size_t i, LogString & dst )

static

Append a textual version of i to dst.

trim()

LogString log4cxx::helpers::StringHelper::trim ( const LogString & s )

static

A copy of s without any leading or trailing space characters.

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

• stringhelper.h