org.fuzzydb.samples.mvc.config.WebMvcConfig.java Source code

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Here is the source code for org.fuzzydb.samples.mvc.config.WebMvcConfig.java

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/*
 * Copyright 2011 the original author or authors.
 *
 * 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 org.fuzzydb.samples.mvc.config;

import java.util.List;

import javax.inject.Inject;

import org.fuzzydb.attrs.converters.RefToStringConverter;
import org.fuzzydb.attrs.converters.StringToRefConverter;
import org.fuzzydb.samples.social.ConnectedToHandlerInterceptor;
import org.springframework.context.MessageSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.support.ReloadableResourceBundleMessageSource;
import org.springframework.format.FormatterRegistry;
import org.springframework.mobile.device.DeviceResolverHandlerInterceptor;
import org.springframework.mobile.device.DeviceWebArgumentResolver;
import org.springframework.social.connect.ConnectionRepository;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.servlet.LocaleResolver;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
import org.springframework.web.servlet.i18n.CookieLocaleResolver;
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter;
import org.springframework.web.servlet.mvc.method.annotation.ServletWebArgumentResolverAdapter;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
import org.springframework.web.servlet.view.UrlBasedViewResolver;
import org.springframework.web.servlet.view.tiles2.TilesConfigurer;
import org.springframework.web.servlet.view.tiles2.TilesView;

@Configuration
@ComponentScan("org.fuzzydb.samples.mvc")
public class WebMvcConfig extends WebMvcConfigurationSupport {

    @Inject
    private ConnectionRepository connectionRepository;

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(new ConnectedToHandlerInterceptor(connectionRepository));
        registry.addInterceptor(new DeviceResolverHandlerInterceptor());
    }

    // TODO: BLOG THIS - It's really useful for Spring Mobile users to know how to do it in JavaConfig
    @Override
    protected void addArgumentResolvers(List<HandlerMethodArgumentResolver> argumentResolvers) {
        argumentResolvers.add(new ServletWebArgumentResolverAdapter(new DeviceWebArgumentResolver()));
    }

    @Override
    public void addFormatters(FormatterRegistry registry) {
        super.addFormatters(registry);
        registry.addConverter(new StringToRefConverter());
        registry.addConverter(new RefToStringConverter());
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        // for spring-js dojo
        registry.addResourceHandler("/resources/**").addResourceLocations("classpath:/META-INF/web-resources/",
                "/static/");
        registry.addResourceHandler("/static/**").addResourceLocations("/static/");
    }

    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        registry.addViewController("/login");
        registry.addViewController("/mobile/home");
    }

    @Bean
    public LocaleResolver localeResolver() {
        return new CookieLocaleResolver();
    }

    @Bean
    public MessageSource messageSource() {
        ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource();
        messageSource.setBasename("/WEB-INF/messages/messages");
        messageSource.setCacheSeconds(5);
        return messageSource;
    }

    @Override
    @Bean
    public RequestMappingHandlerAdapter requestMappingHandlerAdapter() {
        RequestMappingHandlerAdapter adapter = super.requestMappingHandlerAdapter();
        adapter.setIgnoreDefaultModelOnRedirect(true);
        return adapter;
    };

    @Bean
    public ViewResolver viewResolver() {
        InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
        viewResolver.setPrefix("/WEB-INF/views/");
        viewResolver.setSuffix(".jsp");
        return viewResolver;
    }

    @Bean
    public TilesConfigurer tilesConfigurer() {
        TilesConfigurer configurer = new TilesConfigurer();
        configurer.setDefinitions(new String[] { "/WEB-INF/layouts/tiles.xml", "/WEB-INF/views/**/tiles.xml" });
        configurer.setCheckRefresh(true);
        return configurer;
    }

    @Bean
    public ViewResolver tilesViewResolver() {
        UrlBasedViewResolver viewResolver = new UrlBasedViewResolver();
        viewResolver.setViewClass(TilesView.class);
        viewResolver.setOrder(4);
        return viewResolver;
    }
}