.TH "log4tango::StringUtil" 3 "Mon Jan 16 2017" "Version 5.0.1" "log4tango" \" -*- nroff -*-
.ad l
.nh
.SH NAME
log4tango::StringUtil
.SH SYNOPSIS
.br
.PP
.PP
\fC#include <StringUtil\&.hh>\fP
.SS "Static Public Member Functions"

.in +1c
.ti -1c
.RI "static std::string \fBvform\fP (const char *format, va_list args)"
.br
.RI "Returns a string contructed from the a format specifier and a va_list of arguments, analogously to vprintf(3)\&. "
.ti -1c
.RI "static std::string \fBtrim\fP (const std::string &s)"
.br
.RI "Returns a string identical to the given string but without leading or trailing HTABs or spaces\&. "
.ti -1c
.RI "static unsigned int \fBsplit\fP (std::vector< std::string > &v, const std::string &s, char delimiter, unsigned int maxSegments=INT_MAX)"
.br
.RI "splits a string into a vector of string segments based on the given delimiter\&. "
.ti -1c
.RI "template<typename T > static unsigned int \fBsplit\fP (T &output, const std::string &s, char delimiter, unsigned int maxSegments=INT_MAX)"
.br
.RI "splits a string into string segments based on the given delimiter and assigns the segments through an output_iterator\&. "
.in -1c
.SH "Member Function Documentation"
.PP 
.SS "unsigned int log4tango::StringUtil::split (std::vector< std::string > & v, const std::string & s, char delimiter, unsigned int maxSegments = \fCINT_MAX\fP)\fC [static]\fP"

.PP
splits a string into a vector of string segments based on the given delimiter\&. 
.PP
\fBParameters:\fP
.RS 4
\fIv\fP The vector in which the segments will be stored\&. The vector will be emptied before storing the segments 
.br
\fIs\fP The string to split into segments\&. 
.br
\fIdelimiter\fP The delimiter character 
.br
\fImaxSegments\fP 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\&. 
.RE
.PP
\fBReturns:\fP
.RS 4
The actual number of segments (limited by maxSegments)\&. 
.RE
.PP

.SS "template<typename T > static unsigned int log4tango::StringUtil::split (T & output, const std::string & s, char delimiter, unsigned int maxSegments = \fCINT_MAX\fP)\fC [inline]\fP, \fC [static]\fP"

.PP
splits a string into string segments based on the given delimiter and assigns the segments through an output_iterator\&. 
.PP
\fBParameters:\fP
.RS 4
\fIoutput\fP The output_iterator through which to assign the string segments\&. Typically this will be a back_insertion_iterator\&. 
.br
\fIs\fP The string to split into segments\&. 
.br
\fIdelimiter\fP The delimiter character 
.br
\fImaxSegments\fP The maximum number of segments\&. 
.RE
.PP
\fBReturns:\fP
.RS 4
The actual number of segments (limited by maxSegments)\&. 
.RE
.PP

.SS "std::string log4tango::StringUtil::trim (const std::string & s)\fC [static]\fP"

.PP
Returns a string identical to the given string but without leading or trailing HTABs or spaces\&. 
.SS "std::string log4tango::StringUtil::vform (const char * format, va_list args)\fC [static]\fP"

.PP
Returns a string contructed from the a format specifier and a va_list of arguments, analogously to vprintf(3)\&. 
.PP
\fBParameters:\fP
.RS 4
\fIformat\fP the format specifier\&. 
.br
\fIargs\fP the va_list of arguments\&. 
.RE
.PP


.SH "Author"
.PP 
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