Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package im.dadoo.cas.server.configuration; import com.alibaba.druid.pool.DruidDataSource; import javax.annotation.Resource; import javax.sql.DataSource; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.ComponentScan; import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.EnableAspectJAutoProxy; import org.springframework.context.annotation.PropertySource; import org.springframework.core.env.Environment; import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate; import org.springframework.web.multipart.commons.CommonsMultipartResolver; import org.springframework.web.servlet.config.annotation.EnableWebMvc; import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; import org.springframework.web.servlet.view.InternalResourceViewResolver; /** * * @author codekitten */ @Configuration @EnableWebMvc //@EnableAspectJAutoProxy @PropertySource("classpath:config.properties") @ComponentScan("im.dadoo.cas") public class Context extends WebMvcConfigurerAdapter { @Resource private Environment env; @Bean(initMethod = "init", destroyMethod = "close") public DataSource dataSource() { DruidDataSource dataSource = new DruidDataSource(); dataSource.setUrl(env.getProperty("jdbc.url")); dataSource.setUsername(env.getProperty("jdbc.username")); dataSource.setPassword(env.getProperty("jdbc.password")); return dataSource; } @Bean public NamedParameterJdbcTemplate jdbcTemplate() { NamedParameterJdbcTemplate jdbcTemplate = new NamedParameterJdbcTemplate(this.dataSource()); return jdbcTemplate; } @Bean public InternalResourceViewResolver viewResolver() { InternalResourceViewResolver viewResolver = new InternalResourceViewResolver(); viewResolver.setPrefix("/WEB-INF/views/"); viewResolver.setSuffix(".jsp"); return viewResolver; } }