io.github.azige.bbs.config.WebMvcConfig.java Source code

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Here is the source code for io.github.azige.bbs.config.WebMvcConfig.java

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/*
 * Copyright 2015 Azige.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.github.azige.bbs.config;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.support.ResourceBundleMessageSource;
import org.springframework.data.web.config.EnableSpringDataWebSupport;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.thymeleaf.extras.springsecurity4.dialect.SpringSecurityDialect;
import org.thymeleaf.spring4.SpringTemplateEngine;
import org.thymeleaf.spring4.templateresolver.SpringResourceTemplateResolver;
import org.thymeleaf.spring4.view.ThymeleafViewResolver;
import org.thymeleaf.templatemode.TemplateMode;
import org.thymeleaf.templateresolver.ITemplateResolver;

/**
 *
 * @author Azige
 */
@Configuration
@ComponentScan(basePackages = "io.github.azige.bbs.web")
@EnableWebMvc
@EnableSpringDataWebSupport
public class WebMvcConfig extends WebMvcConfigurerAdapter implements ApplicationContextAware {

    private ApplicationContext context;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        context = applicationContext;
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/static/**").addResourceLocations("/static/");
    }

    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        registry.addViewController("").setViewName("home");
        registry.addViewController("error");
    }

    @Bean
    public ITemplateResolver templateResolver() {
        SpringResourceTemplateResolver bean = new SpringResourceTemplateResolver();
        bean.setPrefix("/WEB-INF/template/");
        bean.setSuffix(".html");
        bean.setApplicationContext(context);
        bean.setTemplateMode(TemplateMode.HTML);
        bean.setCacheable(false);
        bean.setCharacterEncoding("UTF-8");
        return bean;
    }

    @Bean
    public SpringTemplateEngine templateEngine() {
        SpringTemplateEngine bean = new SpringTemplateEngine();
        bean.setTemplateResolver(templateResolver());
        bean.addDialect(new SpringSecurityDialect());
        return bean;
    }

    @Bean
    public ThymeleafViewResolver viewResolver() {
        ThymeleafViewResolver bean = new ThymeleafViewResolver();
        bean.setTemplateEngine(templateEngine());
        bean.setCharacterEncoding("UTF-8");
        return bean;
    }

    @Bean
    public ResourceBundleMessageSource messageSource() {
        ResourceBundleMessageSource bean = new ResourceBundleMessageSource();
        bean.setBasename("io.github.azige.bbs.web.Message");
        bean.setUseCodeAsDefaultMessage(true);
        return bean;
    }
}