NAME

       log4tango::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

   unsigned int log4tango::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).

   template<typename T > static unsigned int log4tango::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).

   std::string log4tango::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 log4tango::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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