Hands-On Spring Security 5 for Reactive Applications

Step 5—Spring application configuration

Create a Java class named ApplicationConfig with the following code in the com.packtpub.book.ch02.springsecurity.config package:

@Configuration@PropertySource("classpath:mysqldb.properties")public class ApplicationConfig {   @Autowired   private Environment env;   @Bean   public DataSource getDataSource() {       BasicDataSource dataSource = new BasicDataSource();       dataSource.setDriverClassName(env.getProperty("mysql.driver"));       dataSource.setUrl(env.getProperty("mysql.jdbcUrl"));       dataSource.setUsername(env.getProperty("mysql.username"));       dataSource.setPassword(env.getProperty("mysql.password"));       return dataSource;   }}