/** * Obtain the FreeMarker configuration for actual use. * @return the FreeMarker configuration (never {@code null}) * @throws IllegalStateException in case of no Configuration object set * @since 5.0 */ protected Configuration obtainConfiguration() { Configuration configuration = getConfiguration(); Assert.state(configuration != null, "No Configuration set"); return configuration; }
@Override public void afterPropertiesSet() throws Exception { super.afterPropertiesSet(); if (getConfiguration() == null) { FreeMarkerConfig config = autodetectConfiguration(); setConfiguration(config.getConfiguration()); } }
/** * Retrieve the FreeMarker template for the given locale, * to be rendering by this view. * <p>By default, the template specified by the "url" bean property * will be retrieved. * @param locale the current locale * @return the FreeMarker template to render */ protected Template getTemplate(Locale locale) throws IOException { return (getEncoding() != null ? getConfiguration().getTemplate(getUrl(), locale, getEncoding()) : getConfiguration().getTemplate(getUrl(), locale)); }
/** * Return the configured FreeMarker {@link ObjectWrapper}, or the * {@link ObjectWrapper#DEFAULT_WRAPPER default wrapper} if none specified. * @see freemarker.template.Configuration#getObjectWrapper() */ protected ObjectWrapper getObjectWrapper() { ObjectWrapper ow = getConfiguration().getObjectWrapper(); Version version = Configuration.DEFAULT_INCOMPATIBLE_IMPROVEMENTS; return (ow != null ? ow : new DefaultObjectWrapperBuilder(version).build()); }
@Override public void afterPropertiesSet() throws Exception { super.afterPropertiesSet(); if (getConfiguration() == null) { FreeMarkerConfig config = autodetectConfiguration(); setConfiguration(config.getConfiguration()); } }