#include <StringUtil.hh>
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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).
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static std::string | trim (const std::string &s) |
| Returns a string identical to the given string but without leading or trailing HTABs or spaces.
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static unsigned int | split (std::vector< std::string > &v, const std::string &s, char delimiter, unsigned int maxSegments=INT_MAX) |
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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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◆ split() [1/2]
unsigned int log4cpp::StringUtil::split |
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std::vector< std::string > & |
v, |
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const std::string & |
s, |
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char |
delimiter, |
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unsigned int |
maxSegments = INT_MAX |
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) |
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static |
splits a string into a vector of string segments based on the
given delimiter.
@param v The vector in which the segments will be stored. The vector
will be emptied before storing the segments
@param s The string to split into segments.
@param delimiter The delimiter character
@param 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).
◆ split() [2/2]
template<typename T >
static unsigned int log4cpp::StringUtil::split |
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T & |
output, |
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const std::string & |
s, |
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char |
delimiter, |
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unsigned int |
maxSegments = INT_MAX |
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) |
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inlinestatic |
splits a string into string segments based on the given delimiter and assigns the segments through an output_iterator.
- Parameters
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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).
◆ trim()
std::string log4cpp::StringUtil::trim |
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const std::string & |
s | ) |
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static |
Returns a string identical to the given string but without leading or trailing HTABs or spaces.
◆ vform()
std::string log4cpp::StringUtil::vform |
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const char * |
format, |
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va_list |
args |
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) |
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static |
Returns a string contructed from the a format specifier and a va_list of arguments, analogously to vprintf(3).
- Parameters
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format | the format specifier. |
args | the va_list of arguments. |
The documentation for this class was generated from the following files: