log4cpp::StringUtil(3) log4cpp log4cpp::StringUtil(3)NAMElog4cpp::StringUtil-
SYNOPSIS
#include <StringUtil.hh>
Static Public Member Functions
static std::string vform (const char *format, va_list args)
Returns a string contructed from the a format specifier and a
va_list of arguments, analogously to vprintf(3).
static std::string trim (const std::string &s)
Returns a string identical to the given string but without leading
or trailing HTABs or spaces.
static unsigned int split (std::vector< std::string > &v, const
std::string &s, char delimiter, unsigned int maxSegments=INT_MAX)
splits a string into a vector of string segments based on the given
delimiter.
template<typename T > static unsigned int split (T &output, const
std::string &s, char delimiter, unsigned int maxSegments=INT_MAX)
splits a string into string segments based on the given delimiter
and assigns the segments through an output_iterator.
Member Function Documentation
template<typename T > static unsigned int log4cpp::StringUtil::split (T &
output, const std::string & s, char delimiter, unsigned int maxSegments
= INT_MAX) [inline, static]
splits a string into string segments based on the given delimiter and
assigns the segments through an output_iterator. Parameters:
output The output_iterator through which to assign the string
segments. Typically this will be a back_insertion_iterator.
s The string to split into segments.
delimiter The delimiter character
maxSegments The maximum number of segments.
Returns:
The actual number of segments (limited by maxSegments).
unsigned int log4cpp::StringUtil::split (std::vector< std::string > & v,
const std::string & s, char delimiter, unsigned int maxSegments =
INT_MAX) [static]
splits a string into a vector of string segments based on the given
delimiter. Parameters:
v The vector in which the segments will be stored. The vector will
be emptied before storing the segments
s The string to split into segments.
delimiter The delimiter character
maxSegments the maximum number of segments. Upon return v.size() <=
maxSegments. The string is scanned from left to right so
v[maxSegments - 1] may contain a string containing the delimiter
character.
Returns:
The actual number of segments (limited by maxSegments).
std::string log4cpp::StringUtil::trim (const std::string & s) [static]
Returns a string identical to the given string but without leading or
trailing HTABs or spaces.
std::string log4cpp::StringUtil::vform (const char * format, va_list args)
[static]
Returns a string contructed from the a format specifier and a va_list
of arguments, analogously to vprintf(3). Parameters:
format the format specifier.
args the va_list of arguments.
Author
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Version 1.0 23 Nov 2010 log4cpp::StringUtil(3)
