public void actionPerformed(ActionEvent e) {
   final String S_ProcName = "actionPerformed";
   ICFDbTestSchemaObj schemaObj = swingSchema.getSchema();
   if (schemaObj == null) {
     throw CFLib.getDefaultExceptionFactory()
         .newNullArgumentException(getClass(), S_ProcName, 0, "schemaObj");
   }
   ICFSecurityISOTimezoneObj selectedInstance = getSwingFocusAsISOTimezone();
   if (selectedInstance != null) {
     String classCode = selectedInstance.getClassCode();
     if ("ITZN".equals(classCode)) {
       JInternalFrame frame =
           swingSchema.getISOTimezoneFactory().newAskDeleteJInternalFrame(selectedInstance);
       ((ICFDbTestSwingISOTimezoneJPanelCommon) frame).setPanelMode(CFJPanel.PanelMode.View);
       frame.addInternalFrameListener(getViewEditInternalFrameListener());
       getDesktopPane().add(frame);
       frame.setVisible(true);
       frame.show();
     } else {
       throw CFLib.getDefaultExceptionFactory()
           .newUnsupportedClassException(
               getClass(),
               S_ProcName,
               "selectedInstance",
               selectedInstance,
               "ICFDbTestISOTimezoneObj");
     }
   }
 }
  public void startElement(String uri, String localName, String qName, Attributes attrs)
      throws SAXException {
    CFAsteriskXMsgSchemaMessageFormatter schemaFormatter = null;
    try {
      // Common XML Attributes
      String attrId = null;
      String attrTZHourOffset = null;
      String attrTZMinOffset = null;
      // Attribute Extraction
      String attrLocalName;
      int numAttrs;
      int idxAttr;
      final String S_ProcName = "startElement";
      final String S_LocalName = "LocalName";

      assert qName.equals("RqstISOTimezoneReadByOffsetIdx");

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

      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();

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

      // 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("TZHourOffset")) {
          if (attrTZHourOffset != null) {
            throw CFLib.getDefaultExceptionFactory()
                .newUniqueIndexViolationException(
                    getClass(), S_ProcName, S_LocalName, attrLocalName);
          }
          attrTZHourOffset = attrs.getValue(idxAttr);
        } else if (attrLocalName.equals("TZMinOffset")) {
          if (attrTZMinOffset != null) {
            throw CFLib.getDefaultExceptionFactory()
                .newUniqueIndexViolationException(
                    getClass(), S_ProcName, S_LocalName, attrLocalName);
          }
          attrTZMinOffset = 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 ((attrTZHourOffset == null) || (attrTZHourOffset.length() <= 0)) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "TZHourOffset");
      }
      if ((attrTZMinOffset == null) || (attrTZMinOffset.length() <= 0)) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "TZMinOffset");
      }

      // Save named attributes to context
      CFLibXmlCoreContext curContext = getParser().getCurContext();
      // Convert string attributes to native Java types
      // and apply the converted attributes to the editBuff.

      short natTZHourOffset;
      natTZHourOffset = Short.parseShort(attrTZHourOffset);

      short natTZMinOffset;
      natTZMinOffset = Short.parseShort(attrTZMinOffset);

      // Read the objects
      List<ICFSecurityISOTimezoneObj> list =
          schemaObj
              .getISOTimezoneTableObj()
              .readISOTimezoneByOffsetIdx(natTZHourOffset, natTZMinOffset);
      String responseOpening =
          schemaFormatter.formatRspnXmlPreamble()
              + "\n"
              + "\t"
              + CFAsteriskXMsgISOTimezoneMessageFormatter.formatISOTimezoneRspnListOpenTag();
      xmsgRqstHandler.appendResponse(responseOpening);
      Iterator<ICFSecurityISOTimezoneObj> iter = list.iterator();
      ICFSecurityISOTimezoneObj cur;
      String subxml;
      while (iter.hasNext()) {
        cur = iter.next();
        subxml =
            CFAsteriskXMsgISOTimezoneMessageFormatter.formatISOTimezoneRspnDerivedRec(
                "\n\t\t", cur.getISOTimezoneBuff());
        xmsgRqstHandler.appendResponse(subxml);
      }
      String responseClosing =
          "\n"
              + "\t"
              + CFAsteriskXMsgISOTimezoneMessageFormatter.formatISOTimezoneRspnListCloseTag()
              + schemaFormatter.formatRspnXmlPostamble();
      xmsgRqstHandler.appendResponse(responseClosing);
    } catch (RuntimeException e) {
      CFAsteriskXMsgRqstHandler xmsgRqstHandler = ((CFAsteriskXMsgRqstHandler) getParser());
      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();
      String response =
          schemaFormatter.formatRspnXmlPreamble()
              + "\n"
              + "\t"
              + CFAsteriskXMsgSchemaMessageFormatter.formatRspnException("\n\t\t\t", e)
              + "\n"
              + schemaFormatter.formatRspnXmlPostamble();
      xmsgRqstHandler.resetResponse();
      xmsgRqstHandler.appendResponse(response);
      xmsgRqstHandler.setCaughtException(true);
    } catch (Error e) {
      CFAsteriskXMsgRqstHandler xmsgRqstHandler = ((CFAsteriskXMsgRqstHandler) getParser());
      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();
      String response =
          schemaFormatter.formatRspnXmlPreamble()
              + "\n"
              + "\t"
              + CFAsteriskXMsgSchemaMessageFormatter.formatRspnException("\n\t\t\t", e)
              + "\n"
              + schemaFormatter.formatRspnXmlPostamble();
      xmsgRqstHandler.resetResponse();
      xmsgRqstHandler.appendResponse(response);
      xmsgRqstHandler.setCaughtException(true);
    }
  }