学习spring boot 小记之 sitemesh3 整合

public class SiteMeshFilter extends ConfigurableSiteMeshFilter {

   @Override
   protected void applyCustomConfiguration(SiteMeshFilterBuilder builder) {
      builder.addDecoratorPath("/*","/WEB-INF/jsp/login.jsp");
   }


}

@Configuration
public class WebConfig {

    @Bean(name="sitemesh3")
    SiteMeshFilter siteMeshFilter(){
        return new SiteMeshFilter();
    }

    @Bean
    public FilterRegistrationBean filterRegistrationBean(@Qualifier("sitemesh3") SiteMeshFilter siteMeshFilter){
        FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean();
        filterRegistrationBean.setFilter(siteMeshFilter);
        filterRegistrationBean.setEnabled(true);
        filterRegistrationBean.addUrlPatterns("/*");
        return filterRegistrationBean;
    }
}

spring boot 提供3个ServletRegistrationBean，FilterRegistrationBean，ServletListenerRegistrationBean来细化控制。FilterRegistrationBean 注册sitemesh3 filter 进行配置。