OW_XMLClass.cpp

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#include "OW_config.h"
#include "OW_XMLCIMFactory.hpp"
#include "OW_XMLClass.hpp"
#include "OW_String.hpp"
#include "OW_CIMClass.hpp"
#include "OW_CIMInstance.hpp"
#include "OW_CIMProperty.hpp"
#include "OW_CIMValue.hpp"
#include "OW_CIMUrl.hpp"
#include "OW_CIMXMLParser.hpp"
#include "OW_CIMObjectPath.hpp"
#include "OW_Format.hpp"
#include "OW_CIMException.hpp"

namespace OW_NAMESPACE
{

namespace XMLClass
{
String
getNameSpace(CIMXMLParser& parser)
{
   String nameSpace;
   bool firstTime = true;
   while (parser.tokenIsId(CIMXMLParser::E_NAMESPACE))
   {
      String pname = parser.mustGetAttribute(CIMXMLParser::A_NAME);
      if (pname.empty())
      {
         //OW_THROWCIM(CIMException::INVALID_PARAMETER);
         // can't do this, because some clients send invalid xml, and
         // interoperability is more important than spec purity.
      }
      else if (firstTime)
      {
         firstTime=false;
         nameSpace += pname;
      }
      else
      {
         nameSpace += "/" + pname;
      }
      parser.mustGetNextTag();
      parser.mustGetEndTag();
   }
   return nameSpace;
}
CIMObjectPath
getObjectWithPath(CIMXMLParser& parser, CIMClass& c,
   CIMInstance& i)
{
   CIMXMLParser::tokenId token = parser.getToken();
   parser.mustGetChild(); // pass <VALUE.OBJECTWITHPATH> or <VALUE.OBJECTWITHLOCALPATH>
   
   if (token == CIMXMLParser::E_VALUE_OBJECTWITHPATH)
   {
      token = parser.getToken();
      
      CIMObjectPath tmpcop = XMLCIMFactory::createObjectPath(parser);
         
      if (token == CIMXMLParser::E_CLASSPATH)
      {
         parser.mustTokenIsId(CIMXMLParser::E_CLASS);
         c = readClass(parser,tmpcop);
      }
      else if (token==CIMXMLParser::E_INSTANCEPATH)
      {
         parser.mustTokenIsId(CIMXMLParser::E_INSTANCE);
         i = readInstance(parser,tmpcop);
         i.setNameSpace(tmpcop.getNameSpace());
      }
      else
      {
         OW_THROWCIMMSG(CIMException::FAILED,
            Format("Require instance or class in object with path declaration. token = %1, parser = %2", token, parser).c_str());
      }
      
      parser.mustGetEndTag(); // pass </VALUE.OBJECTWITHPATH>
      return tmpcop;
   }
   else if (token==CIMXMLParser::E_VALUE_OBJECTWITHLOCALPATH)
   {
      token = parser.getToken();
      CIMObjectPath tmpcop = XMLCIMFactory::createObjectPath(parser);
         
      if (token == CIMXMLParser::E_LOCALCLASSPATH)
      {
         parser.mustTokenIsId(CIMXMLParser::E_CLASS);
         c = readClass(parser, tmpcop);
      }
      else if (token == CIMXMLParser::E_LOCALINSTANCEPATH)
      {
         parser.mustTokenIsId(CIMXMLParser::E_INSTANCE);
         i = readInstance(parser, tmpcop);
         i.setNameSpace(tmpcop.getNameSpace());
      }
      else
      {
         OW_THROWCIMMSG(CIMException::FAILED,
            "Require instance or class in object with path declaration");
      }
      
      parser.mustGetEndTag(); // pass </VALUE.OBJECTWITHLOCALPATH>
      return tmpcop;
   }
   OW_THROWCIMMSG(CIMException::FAILED,
      Format("Require instance or class in object with path declaration. token = %1, parser = %2", token, parser).c_str());
}
CIMClass
readClass(CIMXMLParser& childNode, CIMObjectPath& path)
{
   CIMClass cimClass = XMLCIMFactory::createClass(childNode);
   path.setClassName(cimClass.getName());
   return cimClass;
}
CIMInstance
readInstance(CIMXMLParser& childNode, CIMObjectPath& path)
{
   CIMInstance cimInstance = XMLCIMFactory::createInstance(childNode);
   return cimInstance;
}

} // end namespace XMLClass
} // end namespace OW_NAMESPACE

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