package org.activiti.rest;
import java.util.List;
import org.activiti.rest.service.api.PutAwareCommonsMultipartResolver;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.multipart.MultipartResolver;
import org.springframework.web.servlet.config.annotation.ContentNegotiationConfigurer;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
import org.springframework.web.servlet.i18n.SessionLocaleResolver;
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
import com.fasterxml.jackson.databind.ObjectMapper;
@Configuration
@ComponentScan({"org.activiti.rest.exception", "org.activiti.rest.service.api"})
public class DispatcherServletConfiguration extends WebMvcConfigurationSupport {
private final Logger log = LoggerFactory.getLogger(DispatcherServletConfiguration.class);
@Autowired
private ObjectMapper objectMapper;
@Autowired
private Environment environment;
@Bean
public SessionLocaleResolver localeResolver() {
return new SessionLocaleResolver();
}
@Bean
public LocaleChangeInterceptor localeChangeInterceptor() {
log.debug("Configuring localeChangeInterceptor");
LocaleChangeInterceptor localeChangeInterceptor = new LocaleChangeInterceptor();
localeChangeInterceptor.setParamName("language");
return localeChangeInterceptor;
}
@Bean
public MultipartResolver multipartResolver() {
PutAwareCommonsMultipartResolver multipartResolver = new PutAwareCommonsMultipartResolver();
return multipartResolver;
}
@Bean
public RequestMappingHandlerMapping requestMappingHandlerMapping() {
log.debug("Creating requestMappingHandlerMapping");
RequestMappingHandlerMapping requestMappingHandlerMapping = new RequestMappingHandlerMapping();
requestMappingHandlerMapping.setUseSuffixPatternMatch(false);
Object[] interceptors = {localeChangeInterceptor()};
requestMappingHandlerMapping.setInterceptors(interceptors);
return requestMappingHandlerMapping;
}
@Override
public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
addDefaultHttpMessageConverters(converters);
for (HttpMessageConverter<?> converter: converters) {
if (converter instanceof MappingJackson2HttpMessageConverter) {
MappingJackson2HttpMessageConverter jackson2HttpMessageConverter = (MappingJackson2HttpMessageConverter) converter;
jackson2HttpMessageConverter.setObjectMapper(objectMapper);
break;
}
}
}
@Override
protected void configureContentNegotiation(ContentNegotiationConfigurer configurer) {
configurer.favorPathExtension(false);
}
}