docs: private String setParameter(HttpMessage msg, NameValuePair originalPair, String paramName, String value, boolean escaped) {
  	try {
              if (script != null) {
                  currentParam = originalPair;
                  script.setParameter(this, msg, paramName, value, escaped);
              }
                          
          } catch (Exception e) {
              // Catch Exception instead of ScriptException because script engine implementations might
              // throw other exceptions on script errors (e.g. jdk.nashorn.internal.runtime.ECMAException)
              extension.handleScriptException(wrapper, e);
          } finally {
              currentParam = null;
          }
          
          return value;
      }