import nz.net.ultraq.thymeleaf.LayoutDialect; //导入依赖的package包/类
/**
 * Configures engine and template resolving.
 */
@Override
public void init(@SuppressWarnings("rawtypes") NamedList args) {
   checkNotNull(args);
   this.configuration = SolrParams.toSolrParams(args);

   // configure template resolver
   templateResolver = new TemplateResolver();
   templateResolver.setResourceResolver(resourceResolver);
   templateResolver.setCharacterEncoding("utf-8");
   templateResolver.setTemplateMode(configuration.get("tl.templateMode", "XHTML"));
   templateResolver.setSuffix(configuration.get("tl.suffix", ".html"));

   if (configuration.get("tl.cacheTtlMs") != null) {
      templateResolver.setCacheTTLMs(Long.parseLong(configuration.get("tl.cacheTTLMs")));
   } else {
      templateResolver.setCacheTTLMs(TimeUnit.HOURS.toMillis(1l));
   }

   if (configuration.get("tl.locale") != null) {
      locale = Locale.forLanguageTag(configuration.get("tl.locale"));
   }

   layoutDialect = new LayoutDialect();
}
 

import nz.net.ultraq.thymeleaf.LayoutDialect; //导入依赖的package包/类
@Bean
public ThymeleafTemplateEngine createThymeleaf() {
    boolean cachingEnabled = env.getProperty("jbakery.thymeleaf.cachingEnabled", Boolean.class, false);

    TemplateResolver templateResolver = new TemplateResolver();
    templateResolver.setResourceResolver(new FileResourceResolver());
    templateResolver.setPrefix("templates/");
    templateResolver.setTemplateMode("HTML5");
    templateResolver.setSuffix(".html");
    templateResolver.setCacheable(cachingEnabled);

    templateResolver.addTemplateAlias("", "/index");
    templateResolver.addTemplateAlias("/", "/index");

    ThymeleafTemplateEngine engine = ThymeleafTemplateEngine.create()
            .setMode(StandardTemplateModeHandlers.HTML5.getTemplateModeName());
    // enable layout
    engine.getThymeleafTemplateEngine().addDialect(new LayoutDialect());
    engine.getThymeleafTemplateEngine().setTemplateResolver(templateResolver);

    return engine;
}
 

import nz.net.ultraq.thymeleaf.LayoutDialect; //导入依赖的package包/类
/**
 * Bean to configure the template engine
 *
 * @return the template engine
 */
@Bean(name = "templateEngine")
public SpringTemplateEngine getTemplateEngine() {
    final SpringTemplateEngine templateEngine = new SpringTemplateEngine();
    final Set<IDialect> dialects = new HashSet<>();
    dialects.add(new LayoutDialect());
    templateEngine.setAdditionalDialects(dialects);
    templateEngine.setTemplateResolver(getTemplateResolver());
    return templateEngine;
}
 

import nz.net.ultraq.thymeleaf.LayoutDialect; //导入依赖的package包/类
@Bean
@Description("Thymeleaf template engine with Spring integration")
public SpringTemplateEngine templateEngine(final TemplateResolver templateResolver)
throws Exception {
    SpringTemplateEngine engine = new SpringTemplateEngine();
    engine.setTemplateResolver(templateResolver);

    engine.addDialect(new SpringSecurityDialect());
    engine.addDialect(new LayoutDialect(new GroupingStrategy()));
    engine.afterPropertiesSet();
    return engine;
}
 

import nz.net.ultraq.thymeleaf.LayoutDialect; //导入依赖的package包/类
@Bean
    public SpringTemplateEngine templateEngine(final ServletContextTemplateResolver templateResolver) {
        SpringTemplateEngine engine = new SpringTemplateEngine();
        engine.setTemplateResolver(templateResolver);
//        engine.setEnableSpringELCompiler(true);

        engine.setAdditionalDialects(new HashSet<IDialect>() {{
            add(new LayoutDialect());
            add(new SpringSecurityDialect());
        }});
        return engine;
    }
 

import nz.net.ultraq.thymeleaf.LayoutDialect; //导入依赖的package包/类
@Bean
public SpringTemplateEngine templateEngine() {
    SpringTemplateEngine engine = new SpringTemplateEngine();
    engine.setEnableSpringELCompiler(true);
    engine.addDialect(new LayoutDialect());
    engine.addDialect(java8TimeDialect());
    engine.addDialect(new SpringSecurityDialect());
    engine.addDialect(new KonkerDialect());
    engine.setTemplateResolver(templateResolver());
    return engine;
}
 

import nz.net.ultraq.thymeleaf.LayoutDialect; //导入依赖的package包/类
@Test
public void layoutDialectCanBeCustomized() throws Exception {
	this.context.register(LayoutDialectConfiguration.class);
	this.context.refresh();
	LayoutDialect layoutDialect = this.context.getBean(LayoutDialect.class);
	assertThat(ReflectionTestUtils.getField(layoutDialect, "sortingStrategy"))
			.isInstanceOf(GroupingStrategy.class);
}