<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>log4cpp: log4cpp::StringUtil Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.9 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> <div class="navpath"><a class="el" href="namespacelog4cpp.html">log4cpp</a>::<a class="el" href="classlog4cpp_1_1StringUtil.html">StringUtil</a> </div> </div> <div class="contents"> <h1>log4cpp::StringUtil Class Reference</h1><!-- doxytag: class="log4cpp::StringUtil" --><code>#include <<a class="el" href="StringUtil_8hh_source.html">StringUtil.hh</a>></code> <p> <p> <a href="classlog4cpp_1_1StringUtil-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"> <tr><td></td></tr> <tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">static std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1StringUtil.html#2e0e62788cef69953a613e72d0d62516">vform</a> (const char *format, va_list args)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a string contructed from the a format specifier and a va_list of arguments, analogously to vprintf(3). <a href="#2e0e62788cef69953a613e72d0d62516"></a><br></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">static std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1StringUtil.html#135b34af8fadf914b7067fa2af7937ea">trim</a> (const std::string &s)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a string identical to the given string but without leading or trailing HTABs or spaces. <a href="#135b34af8fadf914b7067fa2af7937ea"></a><br></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">static unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1StringUtil.html#24966cf8cacc3fb702b8466cfd5314b5">split</a> (std::vector< std::string > &v, const std::string &s, char delimiter, unsigned int maxSegments=INT_MAX)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">splits a string into a vector of string segments based on the given delimiter. <a href="#24966cf8cacc3fb702b8466cfd5314b5"></a><br></td></tr> <tr><td class="memTemplParams" nowrap colspan="2">template<typename T > </td></tr> <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">static unsigned int </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1StringUtil.html#b0cb488065a2630ea8d29f12ca5e1c77">split</a> (T &output, const std::string &s, char delimiter, unsigned int maxSegments=INT_MAX)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">splits a string into string segments based on the given delimiter and assigns the segments through an output_iterator. <a href="#b0cb488065a2630ea8d29f12ca5e1c77"></a><br></td></tr> </table> <hr><h2>Member Function Documentation</h2> <a class="anchor" name="b0cb488065a2630ea8d29f12ca5e1c77"></a><!-- doxytag: member="log4cpp::StringUtil::split" ref="b0cb488065a2630ea8d29f12ca5e1c77" args="(T &output, const std::string &s, char delimiter, unsigned int maxSegments=INT_MAX)" --> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T > </div> <table class="memname"> <tr> <td class="memname">static unsigned int log4cpp::StringUtil::split </td> <td>(</td> <td class="paramtype">T & </td> <td class="paramname"> <em>output</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const std::string & </td> <td class="paramname"> <em>s</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char </td> <td class="paramname"> <em>delimiter</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned int </td> <td class="paramname"> <em>maxSegments</em> = <code>INT_MAX</code></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [inline, static]</code></td> </tr> </table> </div> <div class="memdoc"> <p> splits a string into string segments based on the given delimiter and assigns the segments through an output_iterator. <p> <dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>output</em> </td><td>The output_iterator through which to assign the string segments. Typically this will be a back_insertion_iterator. </td></tr> <tr><td valign="top"></td><td valign="top"><em>s</em> </td><td>The string to split into segments. </td></tr> <tr><td valign="top"></td><td valign="top"><em>delimiter</em> </td><td>The delimiter character </td></tr> <tr><td valign="top"></td><td valign="top"><em>maxSegments</em> </td><td>The maximum number of segments. </td></tr> </table> </dl> <dl class="return" compact><dt><b>Returns:</b></dt><dd>The actual number of segments (limited by maxSegments). </dd></dl> </div> </div><p> <a class="anchor" name="24966cf8cacc3fb702b8466cfd5314b5"></a><!-- doxytag: member="log4cpp::StringUtil::split" ref="24966cf8cacc3fb702b8466cfd5314b5" args="(std::vector< std::string > &v, const std::string &s, char delimiter, unsigned int maxSegments=INT_MAX)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned int log4cpp::StringUtil::split </td> <td>(</td> <td class="paramtype">std::vector< std::string > & </td> <td class="paramname"> <em>v</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const std::string & </td> <td class="paramname"> <em>s</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char </td> <td class="paramname"> <em>delimiter</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned int </td> <td class="paramname"> <em>maxSegments</em> = <code>INT_MAX</code></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [static]</code></td> </tr> </table> </div> <div class="memdoc"> <p> splits a string into a vector of string segments based on the given delimiter. <p> <dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>v</em> </td><td>The vector in which the segments will be stored. The vector will be emptied before storing the segments </td></tr> <tr><td valign="top"></td><td valign="top"><em>s</em> </td><td>The string to split into segments. </td></tr> <tr><td valign="top"></td><td valign="top"><em>delimiter</em> </td><td>The delimiter character </td></tr> <tr><td valign="top"></td><td valign="top"><em>maxSegments</em> </td><td>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. </td></tr> </table> </dl> <dl class="return" compact><dt><b>Returns:</b></dt><dd>The actual number of segments (limited by maxSegments). </dd></dl> </div> </div><p> <a class="anchor" name="135b34af8fadf914b7067fa2af7937ea"></a><!-- doxytag: member="log4cpp::StringUtil::trim" ref="135b34af8fadf914b7067fa2af7937ea" args="(const std::string &s)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">std::string log4cpp::StringUtil::trim </td> <td>(</td> <td class="paramtype">const std::string & </td> <td class="paramname"> <em>s</em> </td> <td> ) </td> <td><code> [static]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Returns a string identical to the given string but without leading or trailing HTABs or spaces. <p> </div> </div><p> <a class="anchor" name="2e0e62788cef69953a613e72d0d62516"></a><!-- doxytag: member="log4cpp::StringUtil::vform" ref="2e0e62788cef69953a613e72d0d62516" args="(const char *format, va_list args)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">std::string log4cpp::StringUtil::vform </td> <td>(</td> <td class="paramtype">const char * </td> <td class="paramname"> <em>format</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">va_list </td> <td class="paramname"> <em>args</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [static]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Returns a string contructed from the a format specifier and a va_list of arguments, analogously to vprintf(3). <p> <dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>format</em> </td><td>the format specifier. </td></tr> <tr><td valign="top"></td><td valign="top"><em>args</em> </td><td>the va_list of arguments. </td></tr> </table> </dl> </div> </div><p> <hr>The documentation for this class was generated from the following files:<ul> <li><a class="el" href="StringUtil_8hh_source.html">StringUtil.hh</a><li><a class="el" href="StringUtil_8cpp.html">StringUtil.cpp</a></ul> </div> <hr size="1"><address style="text-align: right;"><small>Generated on Sun Jul 26 19:34:33 2009 for log4cpp by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address> </body> </html>