How to use

createConfiguration

method

in

org.springframework.web.reactive.result.view.freemarker.FreeMarkerConfigurer

/**
 * Initialize FreeMarkerConfigurationFactory's Configuration
 * if not overridden by a pre-configured FreeMarker Configuration.
 * <p>Sets up a ClassTemplateLoader to use for loading Spring macros.
 * @see #createConfiguration
 * @see #setConfiguration
 */
@Override
public void afterPropertiesSet() throws IOException, TemplateException {
  if (this.configuration == null) {
    this.configuration = createConfiguration();
  }
}

@Before
public void setup() throws Exception {
  this.context = new GenericApplicationContext();
  this.context.refresh();
  FreeMarkerConfigurer configurer = new FreeMarkerConfigurer();
  configurer.setPreferFileSystemAccess(false);
  configurer.setTemplateLoaderPath(TEMPLATE_PATH);
  configurer.setResourceLoader(this.context);
  this.freeMarkerConfig = configurer.createConfiguration();
}

/**
 * Initialize FreeMarkerConfigurationFactory's Configuration
 * if not overridden by a pre-configured FreeMarker Configuation.
 * <p>Sets up a ClassTemplateLoader to use for loading Spring macros.
 * @see #createConfiguration
 * @see #setConfiguration
 */
@Override
public void afterPropertiesSet() throws IOException, TemplateException {
  if (this.configuration == null) {
    this.configuration = createConfiguration();
  }
}