Go to the documentation of this file.00001 #include "Geometry/TrackerNumberingBuilder/plugins/ExtractStringFromDDD.h"
00002 #include "DetectorDescription/Core/interface/DDFilteredView.h"
00003 #include "FWCore/MessageLogger/interface/MessageLogger.h"
00004 #include <vector>
00005 #include <string>
00006
00007 using namespace cms;
00008
00009 std::string ExtractStringFromDDD::getString(std::string const & s,DDFilteredView* fv){
00010 DDValue val(s);
00011 std::vector<const DDsvalues_type *> result;
00012 fv->specificsV(result);
00013 std::vector<const DDsvalues_type *>::iterator it = result.begin();
00014 bool foundIt = false;
00015 for (; it != result.end(); ++it) {
00016 foundIt = DDfetch(*it,val);
00017 if (foundIt) break;
00018 }
00019 if (foundIt) {
00020 std::vector<std::string> const & temp = val.strings();
00021 if (temp.size() != 1) {
00022 throw cms::Exception("Configuration")<< " ERROR: I need 1 "<< s << " tags";
00023 }
00024 return temp[0];
00025 }
00026 return "NotFound";
00027 }
1.7.3