com.gailo22.atmosphere.config.WebConfig.java Source code

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Here is the source code for com.gailo22.atmosphere.config.WebConfig.java

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/*
 * Copyright 2002-2013 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.gailo22.atmosphere.config;

import java.util.List;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.servlet.HandlerExceptionResolver;
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.handler.SimpleMappingExceptionResolver;
import org.springframework.web.servlet.view.InternalResourceViewResolver;

import com.gailo22.atmosphere.AtmosphereArgumentResolver;
import com.gailo22.atmosphere.client.StubAtmosphereClient;

@Configuration
@ComponentScan(basePackages = "com.gailo22.atmosphere")
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {

    @Override
    public void addArgumentResolvers(final List<HandlerMethodArgumentResolver> argumentResolvers) {
        argumentResolvers.add(new AtmosphereArgumentResolver());
    }

    @Override
    public void addResourceHandlers(final ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/assets/**").addResourceLocations("/assets/").setCachePeriod(31556926);
    }

    @Override
    public void configureHandlerExceptionResolvers(final List<HandlerExceptionResolver> exceptionResolvers) {
        final SimpleMappingExceptionResolver resolver = new SimpleMappingExceptionResolver();
        resolver.setDefaultErrorView("errors/error");
        exceptionResolvers.add(resolver);
    }

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

    @Bean
    public StubAtmosphereClient lisramClient() {
        return new StubAtmosphereClient();
    }

}