public void startElement(String uri, String localName, String qName, Attributes attrs)
      throws SAXException {
    try {
      // Common XML Attributes
      String attrId = null;
      // DomainBase Attributes
      String attrDescription = null;
      // DomainBase References
      ICFInternetTenantObj refTenant = null;
      // ProjectBase Attributes
      // ProjectBase References
      // RealProject Attributes
      // RealProject References
      // SubProject Attributes
      String attrName = null;
      // SubProject References
      ICFInternetTopProjectObj refParentProject = null;
      // Attribute Extraction
      String attrLocalName;
      int numAttrs;
      int idxAttr;
      final String S_ProcName = "startElement";
      final String S_LocalName = "LocalName";

      assert qName.equals("SubProject");

      CFInternetSaxLoader saxLoader = (CFInternetSaxLoader) getParser();
      if (saxLoader == null) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "getParser()");
      }

      ICFInternetSchemaObj schemaObj = saxLoader.getSchemaObj();
      if (schemaObj == null) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "getParser().getSchemaObj()");
      }

      // Instantiate an edit buffer for the parsed information
      ICFInternetSubProjectEditObj editBuff =
          (ICFInternetSubProjectEditObj)
              schemaObj.getSubProjectTableObj().newInstance().beginEdit();

      // Extract Attributes
      numAttrs = attrs.getLength();
      for (idxAttr = 0; idxAttr < numAttrs; idxAttr++) {
        attrLocalName = attrs.getLocalName(idxAttr);
        if (attrLocalName.equals("Id")) {
          if (attrId != null) {
            throw CFLib.getDefaultExceptionFactory()
                .newUniqueIndexViolationException(
                    getClass(), S_ProcName, S_LocalName, attrLocalName);
          }
          attrId = attrs.getValue(idxAttr);
        } else if (attrLocalName.equals("Description")) {
          if (attrDescription != null) {
            throw CFLib.getDefaultExceptionFactory()
                .newUniqueIndexViolationException(
                    getClass(), S_ProcName, S_LocalName, attrLocalName);
          }
          attrDescription = attrs.getValue(idxAttr);
        } else if (attrLocalName.equals("Name")) {
          if (attrName != null) {
            throw CFLib.getDefaultExceptionFactory()
                .newUniqueIndexViolationException(
                    getClass(), S_ProcName, S_LocalName, attrLocalName);
          }
          attrName = attrs.getValue(idxAttr);
        } else if (attrLocalName.equals("schemaLocation")) {
          // ignored
        } else {
          throw CFLib.getDefaultExceptionFactory()
              .newUnrecognizedAttributeException(
                  getClass(), S_ProcName, getParser().getLocationInfo(), attrLocalName);
        }
      }

      // Ensure that required attributes have values
      if (attrName == null) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "Name");
      }

      // Save named attributes to context
      CFLibXmlCoreContext curContext = getParser().getCurContext();
      curContext.putNamedValue("Id", attrId);
      curContext.putNamedValue("Description", attrDescription);
      curContext.putNamedValue("Name", attrName);

      // Convert string attributes to native Java types
      // and apply the converted attributes to the editBuff.

      Integer natId;
      if ((attrId != null) && (attrId.length() > 0)) {
        natId = new Integer(Integer.parseInt(attrId));
      } else {
        natId = null;
      }
      String natDescription = attrDescription;
      editBuff.setOptionalDescription(natDescription);

      String natName = attrName;
      editBuff.setRequiredName(natName);

      // Get the scope/container object

      CFLibXmlCoreContext parentContext = curContext.getPrevContext();
      Object scopeObj;
      if (parentContext != null) {
        scopeObj = parentContext.getNamedValue("Object");
      } else {
        scopeObj = null;
      }

      // Resolve and apply required Container reference

      if (scopeObj == null) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "scopeObj");
      } else if (scopeObj instanceof ICFInternetTopProjectObj) {
        refParentProject = (ICFInternetTopProjectObj) scopeObj;
        editBuff.setRequiredContainerParentProject(refParentProject);
        refTenant = (ICFInternetTenantObj) editBuff.getRequiredOwnerTenant();
      } else {
        throw CFLib.getDefaultExceptionFactory()
            .newUnsupportedClassException(
                getClass(), S_ProcName, "scopeObj", scopeObj, "ICFInternetTopProjectObj");
      }

      // Resolve and apply Owner reference

      if (refTenant == null) {
        if (scopeObj instanceof ICFInternetTenantObj) {
          refTenant = (ICFInternetTenantObj) scopeObj;
          editBuff.setRequiredOwnerTenant(refTenant);
        } else {
          throw CFLib.getDefaultExceptionFactory()
              .newNullArgumentException(getClass(), S_ProcName, 0, "Owner<Tenant>");
        }
      }

      CFInternetSaxLoader.LoaderBehaviourEnum loaderBehaviour =
          saxLoader.getSubProjectLoaderBehaviour();
      ICFInternetSubProjectEditObj editSubProject = null;
      ICFInternetSubProjectObj origSubProject =
          (ICFInternetSubProjectObj)
              schemaObj
                  .getSubProjectTableObj()
                  .readSubProjectByNameIdx(
                      refParentProject.getRequiredTenantId(),
                      refParentProject.getRequiredId(),
                      editBuff.getRequiredName());
      if (origSubProject == null) {
        editSubProject = editBuff;
      } else {
        switch (loaderBehaviour) {
          case Insert:
            break;
          case Update:
            editSubProject = (ICFInternetSubProjectEditObj) origSubProject.beginEdit();
            editSubProject.setOptionalDescription(editBuff.getOptionalDescription());
            editSubProject.setRequiredName(editBuff.getRequiredName());
            break;
          case Replace:
            editSubProject = (ICFInternetSubProjectEditObj) origSubProject.beginEdit();
            editSubProject.delete();
            editSubProject.endEdit();
            origSubProject = null;
            editSubProject = editBuff;
            break;
        }
      }

      if (editSubProject != null) {
        if (origSubProject != null) {
          editSubProject.update();
        } else {
          origSubProject = (ICFInternetSubProjectObj) editSubProject.create();
        }
        editSubProject.endEdit();
      }

      curContext.putNamedValue("Object", origSubProject);
    } catch (RuntimeException e) {
      throw new RuntimeException(
          "Near "
              + getParser().getLocationInfo()
              + ": Caught and rethrew "
              + e.getClass().getName()
              + " - "
              + e.getMessage(),
          e);
    } catch (Error e) {
      throw new Error(
          "Near "
              + getParser().getLocationInfo()
              + ": Caught and rethrew "
              + e.getClass().getName()
              + " - "
              + e.getMessage(),
          e);
    }
  }