TemplateConfiguration.java

package chapter3.recipe2;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.ViewResolver;
import org.thymeleaf.spring4.SpringTemplateEngine;
import org.thymeleaf.spring4.view.ThymeleafViewResolver;
import org.thymeleaf.templateresolver.ClassLoaderTemplateResolver;

@Configuration
public class TemplateConfiguration {	
    private static final String HTML_EXT = ".html";
	private static final String TEMPLATE_FOLDER = "templates/";
	private static final String XHTML = "XHTML";

	@Bean 
    public ViewResolver viewResolver() {
        ClassLoaderTemplateResolver templateResolver = new ClassLoaderTemplateResolver();
        templateResolver.setTemplateMode(XHTML);
        templateResolver.setPrefix(TEMPLATE_FOLDER);
        templateResolver.setSuffix(HTML_EXT);
        SpringTemplateEngine engine = new SpringTemplateEngine();
        engine.setTemplateResolver(templateResolver); 
        ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
        viewResolver.setTemplateEngine(engine);
        return viewResolver;
    } 
}