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May 26, 2016 10:06
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Application.java spring mvc to boot
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| package com.snapdeal.olp.web; | |
| import com.snapdeal.olp.web.listener.StartupContextListener; | |
| import jdk.nashorn.internal.runtime.logging.DebugLogger; | |
| import org.slf4j.Logger; | |
| import org.slf4j.LoggerFactory; | |
| import org.springframework.boot.SpringApplication; | |
| import org.springframework.boot.autoconfigure.EnableAutoConfiguration; | |
| import org.springframework.boot.autoconfigure.SpringBootApplication; | |
| import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean; | |
| import org.springframework.boot.context.embedded.FilterRegistrationBean; | |
| import org.springframework.boot.context.embedded.ServletContextInitializer; | |
| import org.springframework.boot.context.embedded.ServletRegistrationBean; | |
| import org.springframework.context.ApplicationContext; | |
| import org.springframework.context.annotation.Bean; | |
| import org.springframework.context.annotation.ComponentScan; | |
| import org.springframework.context.annotation.Configuration; | |
| import org.springframework.web.context.ContextLoaderListener; | |
| import org.springframework.web.filter.CharacterEncodingFilter; | |
| import org.springframework.web.filter.DelegatingFilterProxy; | |
| import org.springframework.web.servlet.DispatcherServlet; | |
| import org.tuckey.web.filters.urlrewrite.UrlRewriteFilter; | |
| import javax.swing.*; | |
| import java.util.Arrays; | |
| import java.util.HashMap; | |
| import java.util.Map; | |
| @EnableAutoConfiguration | |
| @ComponentScan({ "com.snapdeal.*.web" }) | |
| public class Application { | |
| private static final Logger LOG = LoggerFactory.getLogger(Application.class); | |
| @Bean | |
| public ServletContextInitializer initializer() { | |
| return servletContext -> servletContext.setInitParameter("contextConfigLocation", "classpath:applicationContext.xml /WEB-INF/spring/security-applicationContext.xml"); | |
| } | |
| @Bean | |
| @ConditionalOnMissingBean(ContextLoaderListener.class) | |
| public ContextLoaderListener contextLoaderListener() { | |
| return new ContextLoaderListener(); | |
| } | |
| @Bean | |
| @ConditionalOnMissingBean(StartupContextListener.class) | |
| public StartupContextListener startupContextListener() { | |
| return new StartupContextListener(); | |
| } | |
| // @Bean | |
| // public FilterRegistrationBean someFilterRegistration() { | |
| // | |
| // FilterRegistrationBean registration = new FilterRegistrationBean(); | |
| // registration.setFilter(someFilter()); | |
| // registration.addUrlPatterns("/url/*"); | |
| // registration.addInitParameter("paramName", "paramValue"); | |
| // registration.setName("someFilter"); | |
| // return registration; | |
| // } | |
| // @Bean(name = "someFilter") | |
| // public Filter someFilter() { | |
| // return new SomeFilter(); | |
| // } | |
| // | |
| @Bean | |
| public FilterRegistrationBean defaultCharsetFilterRegistrationBean() { | |
| FilterRegistrationBean registrationBean = new FilterRegistrationBean(); | |
| CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter(); | |
| characterEncodingFilter.setEncoding("UTF-8"); | |
| registrationBean.setFilter(characterEncodingFilter); | |
| registrationBean.setName("addDefaultCharsetFilter"); | |
| registrationBean.setAsyncSupported(true); | |
| registrationBean.addInitParameter("encoding", "UTF-8"); | |
| registrationBean.addInitParameter("forceEncoding", "true"); | |
| registrationBean.addUrlPatterns("/*"); | |
| return registrationBean; | |
| } | |
| @Bean | |
| public FilterRegistrationBean requestIdentifierFilterRegistrationBean() { | |
| FilterRegistrationBean registrationBean = new FilterRegistrationBean(); | |
| RequestIdentifierFilter requestIdentifierFilter = new RequestIdentifierFilter(); | |
| registrationBean.setFilter(requestIdentifierFilter); | |
| registrationBean.setName("requestIdentifierFilter"); | |
| registrationBean.setAsyncSupported(true); | |
| registrationBean.addUrlPatterns("/*"); | |
| return registrationBean; | |
| } | |
| @Bean | |
| public FilterRegistrationBean springSecurityFilterRegistrationBean() { | |
| FilterRegistrationBean registrationBean = new FilterRegistrationBean(); | |
| DelegatingFilterProxy delegatingFilterProxy = new DelegatingFilterProxy(); | |
| registrationBean.setFilter(delegatingFilterProxy); | |
| registrationBean.setName("springSecurityFilterChain"); | |
| registrationBean.setAsyncSupported(true); | |
| registrationBean.addUrlPatterns("/*"); | |
| return registrationBean; | |
| } | |
| @Bean | |
| public FilterRegistrationBean urlRewriteFilterRegistrationBean() { | |
| FilterRegistrationBean registrationBean = new FilterRegistrationBean(); | |
| UrlRewriteFilter urlRewriteFilter = new UrlRewriteFilter(); | |
| registrationBean.setFilter(urlRewriteFilter); | |
| registrationBean.setName("UrlRewriteFilter"); | |
| registrationBean.setAsyncSupported(true); | |
| registrationBean.addUrlPatterns("/*"); | |
| return registrationBean; | |
| } | |
| @Bean | |
| public FilterRegistrationBean accessControlFilterRegistrationBean() { | |
| FilterRegistrationBean registrationBean = new FilterRegistrationBean(); | |
| AccessControlFilter accessControlFilter = new AccessControlFilter(); | |
| registrationBean.setFilter(accessControlFilter); | |
| registrationBean.setName("accessControlFilter"); | |
| registrationBean.setAsyncSupported(true); | |
| registrationBean.addUrlPatterns("/*"); | |
| return registrationBean; | |
| } | |
| @Bean | |
| public DispatcherServlet dispatcherServlet() { | |
| return new DispatcherServlet(); | |
| } | |
| @Bean | |
| public ServletRegistrationBean dispatcherServletRegistration() { | |
| ServletRegistrationBean registration = new ServletRegistrationBean(dispatcherServlet()); | |
| Map<String, String> params = new HashMap<>(); | |
| params.put("contextConfigLocation", "/WEB-INF/spring/spring-servlet.xml"); | |
| registration.setInitParameters(params); | |
| registration.setLoadOnStartup(1); | |
| registration.setAsyncSupported(true); | |
| registration.setName("spring"); | |
| registration.addUrlMappings("/"); | |
| return registration; | |
| } | |
| public static void main(String[] args) { | |
| SpringApplication app = new SpringApplication(Application.class); | |
| ApplicationContext ctx = app.run(args); | |
| String[] beanNames = ctx.getBeanDefinitionNames(); | |
| Arrays.sort(beanNames); | |
| for (String beanName : beanNames) { | |
| LOG.info(beanName); | |
| } | |
| // SpringApplication.run(Application.class, args); | |
| } | |
| } |
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