de.asgarbayli.rashad.hbd.config.Config.java Source code

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Here is the source code for de.asgarbayli.rashad.hbd.config.Config.java

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package de.asgarbayli.rashad.hbd.config;

import java.util.Locale;
import org.springframework.context.MessageSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.support.ReloadableResourceBundleMessageSource;
import org.springframework.format.datetime.DateFormatter;
import org.springframework.format.datetime.DateFormatterRegistrar;
import org.springframework.format.number.NumberFormatAnnotationFormatterFactory;
import org.springframework.format.support.DefaultFormattingConversionService;
import org.springframework.format.support.FormattingConversionService;
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.view.JstlView;
import org.springframework.web.servlet.view.UrlBasedViewResolver;

/**
 * Configuration of the web application.
 *
 * @author Rashad Asgarbayli
 * @version 1.0
 */
@Configuration
@ComponentScan("de.asgarbayli.rashad.hbd")
@EnableWebMvc
public class Config extends WebMvcConfigurerAdapter {

    @Bean
    public UrlBasedViewResolver setupUrlBasedViewResolver() {
        UrlBasedViewResolver resolver = new UrlBasedViewResolver();
        resolver.setPrefix("WEB-INF/jsp/");
        resolver.setSuffix(".jsp");
        resolver.setViewClass(JstlView.class);
        return resolver;
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/resources/**").addResourceLocations("/WEB-INF/resources/");
    }

    @Bean
    public MessageSource messageSource() {
        ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource();
        messageSource.setBasename("messages");
        messageSource.setDefaultEncoding("UTF-8");
        return messageSource;
    }

    @Bean
    public FormattingConversionService conversionService() {
        // Create new one and disable defaults
        DefaultFormattingConversionService conversionService = new DefaultFormattingConversionService(false);

        // Activate @NumberFormat
        conversionService.addFormatterForFieldAnnotation(new NumberFormatAnnotationFormatterFactory());

        // Activate @DateTimeFormat
        DateFormatterRegistrar dateFormatterRegistrar = new DateFormatterRegistrar();
        dateFormatterRegistrar.setFormatter(new DateFormatter("yyyy-MM-dd"));
        dateFormatterRegistrar.registerFormatters(conversionService);

        // Return new conversion service to use it as default
        return conversionService;
    }
}