private void createElementInEditor(String tool, GraphicalEditor editor) {
   Point clearPoint = UITestingUtilities.getClearPoint(editor);
   String[] toolParts = tool.split("::");
   String toolSet = toolParts[0];
   if (toolParts.length > 1) {
     String toolName = toolParts[1];
     UITestingUtilities.createConnectorInDiagram(
         editor, clearPoint, new Point(clearPoint.x + 100, clearPoint.y), toolSet, toolName);
   } else {
     UITestingUtilities.createConnectorInDiagram(
         editor, clearPoint, new Point(clearPoint.x + 100, clearPoint.y), toolSet);
   }
 }