code: public static boolean isHandledByInspectOrToString(@Nullable Object arguments) {
      if (arguments == null) {
        return true;
      }
      if (arguments instanceof Range) {
        return true;
      }
      if (arguments instanceof Collection) {
        return true;
      }
      if (arguments instanceof Map) {
        return true;
      }
      if (arguments instanceof Element) {
        return true;
      }
      if (arguments instanceof String) {
        return true;
      }
  
      Class<?> argumentsClass = arguments.getClass();
      if (argumentsClass.isArray()) {
        return argumentsClass.getComponentType().isPrimitive()
          || ReflectionUtil.isToStringOverridden(argumentsClass.getComponentType());
      }
  
      return ReflectionUtil.isToStringOverridden(argumentsClass);
    }
docs: Returns true if the Object is handled properly by {@link org.codehaus.groovy.runtime.InvokerHelper#inspect(java.lang.Object)}
  or {@link org.codehaus.groovy.runtime.InvokerHelper#toString(Object)}, either by special handling or if the Class has
  an own {@code toString()} implementation.