XrdOucTUtils Class Reference

#include <XrdOucTUtils.hh>

Collaboration diagram for XrdOucTUtils:

Static Public Member Functions
template<typename T>
static std::map< std::string, T >::const_iterator	caseInsensitiveFind (const std::map< std::string, T > &m, const std::string &lowerCaseSearchKey)
template<class Container>
static void	splitString (Container &result, const std::string &input, const std::string &delimiter)
	Split a string.

Detailed Description

This class is created to contain template code for utility reason. Its purpose is basically the same as the XrdOucUtils, but it will only contain templated code

Definition at line 43 of file XrdOucTUtils.hh.

Member Function Documentation

caseInsensitiveFind()

template<typename T>

static std::map< std::string, T >::const_iterator XrdOucTUtils::caseInsensitiveFind ( const std::map< std::string, T > & m, const std::string & lowerCaseSearchKey )

inlinestatic

Looks for an element in a std::map<std::string, T> in a case-insensitive way

Template Parameters

T	the type of the associated element to search

Parameters

m	the map to search
lowerCaseSearchKey	the key to look for (must be lower-cased!)

Returns

the iterator related to the map find

Definition at line 79 of file XrdOucTUtils.hh.

                                                                                                                                             {
  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;
}

Referenced by XrdHttpTpcUtils::prepareOpenURL(), Macaroons::Handler::ProcessReq(), and TPC::TPCHandler::ProcessReq().

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splitString()

template<class Container>

static void XrdOucTUtils::splitString ( Container & result, const std::string & input, const std::string & delimiter )

inlinestatic

Split a string.

Definition at line 51 of file XrdOucTUtils.hh.

                                                                                                  {
    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);
}

Referenced by XrdHttpReadRangeHandler::Configure(), encode_opaque(), XrdHttpHeaderUtils::parseReprDigest(), and XrdCl::Utils::splitString().

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The documentation for this class was generated from the following file:

• XrdOucTUtils.hh