protected void load(JetConfig config) {
this.config = config.build();
this.resolver = createVariableResolver();
this.resourceLoader = createResourceLoader();
this.classLoader = new JetTemplateClassLoader(config);
this.resourceCache = new ConcurrentResourceCache();
this.templateCache = new ConcurrentTemplateCache();
this.securityManager = createSecurityManager();
this.globalVariables = createGlobalVariables();