String className = configuration.getBootstrapPropertyResolver(). getProperty(RENDERER_CLASS_KEY); if (className == null) { this.rendererClass = DefaultTagErrorRenderer.class; } else { try { this.rendererClass = ReflectUtil.findClass(className); } catch (ClassNotFoundException cnfe) { throw new StripesRuntimeException("Could not load the specified TagErrorRenderer " + "class '" + className + "'. Please check the classname for typos and make " + "sure that the class is available in the classpath of the web app.", cnfe); } }
    public void init(Configuration configuration) throws Exception {        this.configuration = configuration;    }