FWConfiguration.h File Reference

#include <vector>
#include <boost/scoped_ptr.hpp>
#include <string>
#include <ostream>

Go to the source code of this file.

Classes
class	FWConfiguration

Functions
void	streamTo (std::ostream &, const FWConfiguration &, const std::string &name)

Function Documentation

void streamTo	(	std::ostream &	oTo,
		const FWConfiguration &	iConfig,
		const std::string &	name
	)

Streaming FWConfiguration objects to xml.

Example of dump is:

<config name="top" version="1"> <string value="S1"> <string value="S2"> ... <string value="SN"> <config name="c1"> ... </configuration> <config name="c2"> ... </config> ... </config>

Streaming the top level configuration item will stream all its children.

Definition at line 214 of file FWConfiguration.cc.

References attrEscape(), FWConfiguration::keyValues(), streamTo(), AlCaHLTBitMon_QueryRunRegistry::string, FWConfiguration::stringValues(), and FWConfiguration::version().

Referenced by streamTo(), and FWConfigurationManager::writeToFile().

{
   static int recursionLevel = -1;
   recursionLevel += 1;
   std::string indentation(recursionLevel, ' ');
   oTo << indentation << "<config name=\"" << name 
                      << "\" version=\"" << iConfig.version() << "\">\n";
   if(iConfig.stringValues()) {
      for(FWConfiguration::StringValues::const_iterator it = iConfig.stringValues()->begin();
          it != iConfig.stringValues()->end();
          ++it) {
         oTo << indentation << "  <string>" << attrEscape(*it) << "</string>\n";
      }
   }
   if(iConfig.keyValues()) {
      for(FWConfiguration::KeyValues::const_iterator it = iConfig.keyValues()->begin();
          it != iConfig.keyValues()->end();
          ++it) {
         streamTo(oTo, it->second, attrEscape(it->first));
      }
   }
   oTo << indentation << "</config>" << std::endl;
   recursionLevel -= 1;
}