com.github.carlomicieli.config.WebConfig.java Source code

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Here is the source code for com.github.carlomicieli.config.WebConfig.java

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/*
 * Copyright 2012 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 com.github.carlomicieli.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
import org.springframework.web.servlet.view.JstlView;

/**
 * The configuration class for the Spring MVC application.
 * @author Carlo P. Micieli
 */
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
    @SuppressWarnings("unused")
    @Autowired
    private ApplicationConfig applicationConfig;

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        //Handles HTTP GET requests for resources by efficiently serving 
        //up static resources in the ${webappRoot}/resources directory
        registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
    }

    /**
     * Return the view resolver for the jsp pages.
     * @return the view resolver for the jsp pages.
     */
    public @Bean InternalResourceViewResolver jspViewResolver() {
        InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
        viewResolver.setPrefix("/WEB-INF/views/");
        viewResolver.setSuffix(".jsp");
        viewResolver.setViewClass(JstlView.class);
        return viewResolver;
    }
}