public void startElement(String uri, String localName, String qName, Attributes attrs)
      throws SAXException {
    try {
      // Common XML Attributes
      String attrId = null;
      // TSecGroupMember Attributes
      String attrUser = null;
      // TSecGroupMember References
      ICFBamTenantObj refTenant = null;
      ICFBamTSecGroupObj refGroup = null;
      ICFBamSecUserObj refUser = null;
      // Attribute Extraction
      String attrLocalName;
      int numAttrs;
      int idxAttr;
      final String S_ProcName = "startElement";
      final String S_LocalName = "LocalName";

      assert qName.equals("TSecGroupMember");

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

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

      // Instantiate an edit buffer for the parsed information
      ICFBamTSecGroupMemberEditObj editBuff =
          (ICFBamTSecGroupMemberEditObj)
              schemaObj.getTSecGroupMemberTableObj().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("User")) {
          if (attrUser != null) {
            throw CFLib.getDefaultExceptionFactory()
                .newUniqueIndexViolationException(
                    getClass(), S_ProcName, S_LocalName, attrLocalName);
          }
          attrUser = 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 ((attrUser == null) || (attrUser.length() <= 0)) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "User");
      }

      // Save named attributes to context
      CFLibXmlCoreContext curContext = getParser().getCurContext();
      curContext.putNamedValue("Id", attrId);
      curContext.putNamedValue("User", attrUser);

      // 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;
      }
      // 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 ICFBamTSecGroupObj) {
        refGroup = (ICFBamTSecGroupObj) scopeObj;
        editBuff.setRequiredContainerGroup(refGroup);
        refTenant = (ICFBamTenantObj) editBuff.getRequiredOwnerTenant();
      } else {
        throw CFLib.getDefaultExceptionFactory()
            .newUnsupportedClassException(
                getClass(), S_ProcName, "scopeObj", scopeObj, "ICFBamTSecGroupObj");
      }

      // Resolve and apply Owner reference

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

      // Lookup refUser by key name value attr
      if ((attrUser != null) && (attrUser.length() > 0)) {
        refUser =
            (ICFBamSecUserObj) schemaObj.getSecUserTableObj().readSecUserByULoginIdx(attrUser);
        if (refUser == null) {
          throw CFLib.getDefaultExceptionFactory()
              .newNullArgumentException(
                  getClass(),
                  S_ProcName,
                  0,
                  "Resolve User reference named \"" + attrUser + "\" to table SecUser");
        }
      } else {
        refUser = null;
      }
      editBuff.setRequiredParentUser(refUser);

      ICFBamTSecGroupMemberObj origTSecGroupMember;
      ICFBamTSecGroupMemberEditObj editTSecGroupMember = editBuff;
      origTSecGroupMember = (ICFBamTSecGroupMemberObj) editTSecGroupMember.create();
      editTSecGroupMember.endEdit();

      curContext.putNamedValue("Object", origTSecGroupMember);
    } 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);
    }
  }