docs: void writeJavascriptHandlers() throws IOException {
          reset();
  
          if (cspState.getEventHandlers() == null || cspState.getEventHandlers().isEmpty()) {
              return;
          }
  
          startElement("script", null);
          StringBuilder javascriptBuilder = new StringBuilder(cspState.getEventHandlers().size() * 25);
  
          for (Map.Entry<String, Map<String, String>> elements : cspState.getEventHandlers().entrySet()) {
              String id = elements.getKey();
  
              for (Map.Entry<String, String> events : elements.getValue().entrySet()) {
                  String event = events.getKey();
                  String javascript = events.getValue();
  
                  javascriptBuilder.append("PrimeFaces.csp.register('");
                  javascriptBuilder.append(EscapeUtils.forJavaScript(id));
                  javascriptBuilder.append("','");
                  javascriptBuilder.append(event);
                  javascriptBuilder.append("',function(event){");
                  javascriptBuilder.append(javascript);
                  javascriptBuilder.append("});");
              }
          }
  
          String javascript = javascriptBuilder.toString();
          writeText(javascript, null);
          endElement("script");
  
          cspState.getEventHandlers().clear();
      }