log4cpp::StringUtil Class Reference

#include <StringUtil.hh>

List of all members.

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.

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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.

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

• StringUtil.hh
• StringUtil.cpp

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