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XrdOucTUtils.hh
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/******************************************************************************/
/* */
/* X r d O u c U t i l s . h h */
/* */
/* (c) 2005 by the Board of Trustees of the Leland Stanford, Jr., University */
/* All Rights Reserved */
/* Produced by Andrew Hanushevsky for Stanford University under contract */
/* DE-AC02-76-SFO0515 with the Department of Energy */
/* */
/* This file is part of the XRootD software suite. */
/* */
/* XRootD is free software: you can redistribute it and/or modify it under */
/* the terms of the GNU Lesser General Public License as published by the */
/* Free Software Foundation, either version 3 of the License, or (at your */
/* option) any later version. */
/* */
/* XRootD is distributed in the hope that it will be useful, but WITHOUT */
/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
/* License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
/* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */
/* */
/* The copyright holder's institutional names and contributor's names may not */
/* be used to endorse or promote products derived from this software without */
/* specific prior written permission of the institution or contributor. */
/******************************************************************************/
#ifndef XROOTD_XRDOUCTUTILS_HH
#define XROOTD_XRDOUCTUTILS_HH
#include <string>
#include <map>
#include <algorithm>
class XrdOucTUtils {
public:
//------------------------------------------------------------------------
//------------------------------------------------------------------------
template<class Container>
static void splitString( Container &result, const std::string &input, const std::string &delimiter ) {
size_t start = 0;
size_t end = 0;
size_t length = 0;
do {
end = input.find(delimiter, start);
if (end != std::string::npos)
length = end - start;
else
length = input.length() - start;
if (length)
result.push_back(input.substr(start, length));
start = end + delimiter.size();
} while (end != std::string::npos);
}
template<typename T>
static typename std::map<std::string, T>::const_iterator caseInsensitiveFind(const std::map<std::string, T> & m, const std::string & lowerCaseSearchKey) {
auto it = std::find_if(m.begin(),m.end(), [&lowerCaseSearchKey](const std::pair<std::string, T> & p){
return std::equal(
p.first.begin(), p.first.end(),
lowerCaseSearchKey.begin(), lowerCaseSearchKey.end(),
[](unsigned char a, unsigned char b) {
return (std::tolower(a) == b);
}
);
});
return it;
}
};
#endif //XROOTD_XRDOUCTUTILS_HH
XrdOucTUtils
Definition XrdOucTUtils.hh:43
XrdOucTUtils::splitString
static void splitString(Container &result, const std::string &input, const std::string &delimiter)
Split a string.
Definition XrdOucTUtils.hh:51
XrdOucTUtils::caseInsensitiveFind
static std::map< std::string, T >::const_iterator caseInsensitiveFind(const std::map< std::string, T > &m, const std::string &lowerCaseSearchKey)
Definition XrdOucTUtils.hh:79