Chatto/src/main/java/org/ros/chatto/BeanConfigurations.java

package org.ros.chatto;

import java.security.SecureRandom;

import org.modelmapper.ModelMapper;
import org.ros.chatto.security.AuthenticationSuccessHandlerImpl;
import org.springframework.context.MessageSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.support.ReloadableResourceBundleMessageSource;
import org.springframework.security.core.token.KeyBasedPersistenceTokenService;
import org.springframework.security.core.token.TokenService;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;

@Configuration
public class BeanConfigurations {
	@Bean
	public AuthenticationSuccessHandler authenticationSuccessHandler() {
		return new AuthenticationSuccessHandlerImpl();
	}

	@Bean
	public ModelMapper modelMapper() {
		ModelMapper modelMapper = new ModelMapper();
		return modelMapper;
	}

	@Bean
	public MessageSource messageSource() {
		final ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource();
		messageSource
				.setBasenames("classpath:/messages,file:./config/messages");
		messageSource.setUseCodeAsDefaultMessage(true);
		messageSource.setDefaultEncoding("UTF-8");
		messageSource.setCacheSeconds(5);
		return messageSource;
	}

	@Bean
	public TokenService tokenService() {
		KeyBasedPersistenceTokenService keyBasedPersistenceTokenService = new KeyBasedPersistenceTokenService();
		keyBasedPersistenceTokenService.setPseudoRandomNumberBytes(10);
		keyBasedPersistenceTokenService.setSecureRandom(new SecureRandom());
		keyBasedPersistenceTokenService.setServerInteger(1);
		keyBasedPersistenceTokenService.setServerSecret(":");
		return keyBasedPersistenceTokenService;
	}

}