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package cicada.mybatis.config;

import java.sql.SQLException;
import javax.sql.DataSource;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.env.Environment;
import com.alibaba.druid.pool.DruidDataSource;

public class AliDataSource 
{
	/*@Autowired
	private Environment env;*/
	
	//@Override
	public DataSource dataSource(Environment env)
	{
		DruidDataSource ds = new DruidDataSource();
		ds.setDriverClassName(env.getProperty("jdbc.driverClassName"));
		ds.setUrl(env.getProperty("jdbc.url"));
		ds.setUsername(env.getProperty("jdbc.username"));
		ds.setPassword(env.getProperty("jdbc.password"));
		ds.setMaxActive(Integer.parseInt(env.getProperty("jdbc.maxActive")));
		ds.setInitialSize(Integer.parseInt(env.getProperty("jdbc.initialSize")));
		ds.setMaxWait(Integer.parseInt(env.getProperty("jdbc.maxWait")));
		ds.setMinIdle(Integer.parseInt(env.getProperty("jdbc.minIdle")));
		ds.setTimeBetweenEvictionRunsMillis(Integer.parseInt(env.getProperty("jdbc.timeBetweenEvictionRunsMillis")));
		ds.setMinEvictableIdleTimeMillis(Integer.parseInt(env.getProperty("jdbc.minEvictableIdleTimeMillis")));
		ds.setValidationQuery(env.getProperty("jdbc.validationQuery"));
		ds.setTestWhileIdle(Boolean.parseBoolean(env.getProperty("jdbc.testWhileIdle")));
		ds.setTestOnBorrow(Boolean.parseBoolean(env.getProperty("jdbc.testOnBorrow")));
		ds.setTestOnReturn(Boolean.parseBoolean(env.getProperty("jdbc.testOnReturn")));
		ds.setPoolPreparedStatements(Boolean.parseBoolean(env.getProperty("jdbc.poolPreparedStatements")));
		ds.setMaxPoolPreparedStatementPerConnectionSize(Integer.parseInt(env.getProperty("jdbc.maxPoolPreparedStatementPerConnectionSize")));
		try
		{
			ds.setFilters(env.getProperty("jdbc.filters"));
		}
		catch (SQLException e)
		{
			e.printStackTrace();
		}
		return ds;
	}
}