/*
* Copyright 2012-2014 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.springframework.boot.autoconfigure.mobile;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.mobile.device.DeviceHandlerMethodArgumentResolver;
import org.springframework.mobile.device.DeviceResolver;
import org.springframework.mobile.device.DeviceResolverHandlerInterceptor;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
/**
* {@link EnableAutoConfiguration Auto-configuration} for Spring Mobile's
* {@link DeviceResolver}.
*
* @author Roy Clarkson
*/
@Configuration
@ConditionalOnClass({ DeviceResolverHandlerInterceptor.class,
DeviceHandlerMethodArgumentResolver.class })
@AutoConfigureAfter(WebMvcAutoConfiguration.class)
public class DeviceResolverAutoConfiguration {
@Configuration
@ConditionalOnWebApplication
protected static class DeviceResolverAutoConfigurationAdapter extends
WebMvcConfigurerAdapter {
@Autowired
private DeviceResolverHandlerInterceptor deviceResolverHandlerInterceptor;
@Bean
@ConditionalOnMissingBean(DeviceResolverHandlerInterceptor.class)
public DeviceResolverHandlerInterceptor deviceResolverHandlerInterceptor() {
return new DeviceResolverHandlerInterceptor();
}
@Bean
public DeviceHandlerMethodArgumentResolver deviceHandlerMethodArgumentResolver() {
return new DeviceHandlerMethodArgumentResolver();
}
@Override
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(this.deviceResolverHandlerInterceptor);
}
@Override
public void addArgumentResolvers(
List<HandlerMethodArgumentResolver> argumentResolvers) {
argumentResolvers.add(deviceHandlerMethodArgumentResolver());
}
}
}