6385ba4fb0
* BAEL-1216: improve tests * BAEL-1448: Update Spring 5 articles to use the release version * Setting up the Maven Wrapper on a maven project * Add Maven Wrapper on spring-boot module * simple add * BAEL-976: Update spring version * BAEL-1273: Display RSS feed with spring mvc (AbstractRssFeedView) * Move RSS feed with Spring MVC from spring-boot to spring-mvc-simple * BAEL-1285: Update Jackson articles * BAEL-1273: implement both MVC and Rest approach to serve RSS content * RSS(XML & Json) with a custom model * BAEL-1273: remove a resource * BAEL-1519: Guide to scribejava * BAEL-1273: improve xml representation * Fix pom
77 lines
3.5 KiB
Java
77 lines
3.5 KiB
Java
package com.baeldung.spring.configuration;
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import com.baeldung.spring.controller.rss.ArticleRssFeedViewResolver;
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import com.fasterxml.jackson.dataformat.xml.XmlMapper;
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import com.fasterxml.jackson.dataformat.xml.ser.ToXmlGenerator;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.ComponentScan;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.http.converter.HttpMessageConverter;
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import org.springframework.http.converter.StringHttpMessageConverter;
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import org.springframework.http.converter.feed.RssChannelHttpMessageConverter;
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import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
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import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
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import org.springframework.http.converter.xml.MappingJackson2XmlHttpMessageConverter;
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import org.springframework.web.accept.ContentNegotiationManager;
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import org.springframework.web.multipart.MultipartResolver;
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import org.springframework.web.multipart.commons.CommonsMultipartResolver;
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import org.springframework.web.servlet.ViewResolver;
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import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
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import org.springframework.web.servlet.config.annotation.EnableWebMvc;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
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import org.springframework.web.servlet.view.ContentNegotiatingViewResolver;
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import org.springframework.web.servlet.view.InternalResourceViewResolver;
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import java.util.ArrayList;
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import java.util.List;
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@Configuration
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@EnableWebMvc
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@ComponentScan(basePackages = { "com.baeldung.springmvcforms", "com.baeldung.spring.controller", "com.baeldung.spring.validator" })
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class ApplicationConfiguration extends WebMvcConfigurerAdapter {
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@Override
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public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
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configurer.enable();
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}
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@Bean
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public ContentNegotiatingViewResolver viewResolver(ContentNegotiationManager cnManager) {
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ContentNegotiatingViewResolver cnvResolver = new ContentNegotiatingViewResolver();
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cnvResolver.setContentNegotiationManager(cnManager);
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List<ViewResolver> resolvers = new ArrayList<>();
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InternalResourceViewResolver bean = new InternalResourceViewResolver("/WEB-INF/views/",".jsp");
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ArticleRssFeedViewResolver articleRssFeedViewResolver = new ArticleRssFeedViewResolver();
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resolvers.add(bean);
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resolvers.add(articleRssFeedViewResolver);
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cnvResolver.setViewResolvers(resolvers);
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return cnvResolver;
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}
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@Bean
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public MultipartResolver multipartResolver() {
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CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver();
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multipartResolver.setMaxUploadSize(5242880);
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return multipartResolver;
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}
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@Override
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public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
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Jackson2ObjectMapperBuilder builder = Jackson2ObjectMapperBuilder.xml();
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builder.indentOutput(true);
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XmlMapper xmlMapper = builder.createXmlMapper(true).build();
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xmlMapper.configure(ToXmlGenerator.Feature.WRITE_XML_DECLARATION, true);
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converters.add(new StringHttpMessageConverter());
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converters.add(new RssChannelHttpMessageConverter());
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converters.add(new MappingJackson2HttpMessageConverter());
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converters.add(new MappingJackson2XmlHttpMessageConverter(xmlMapper));
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super.configureMessageConverters(converters);
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}
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}
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