本文整理汇总了Java中org.apache.commons.dbcp.BasicDataSource.isAccessToUnderlyingConnectionAllowed方法的典型用法代码示例。如果您正苦于以下问题：Java BasicDataSource.isAccessToUnderlyingConnectionAllowed方法的具体用法？Java BasicDataSource.isAccessToUnderlyingConnectionAllowed怎么用？Java BasicDataSource.isAccessToUnderlyingConnectionAllowed使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.commons.dbcp.BasicDataSource的用法示例。
在下文中一共展示了BasicDataSource.isAccessToUnderlyingConnectionAllowed方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getGoodConnection
import org.apache.commons.dbcp.BasicDataSource; //导入方法依赖的package包/类
/**
* This method gets a {@link Connection} from the {@link DataSource} and checks if it is a {@link oracle.jdbc.driver.OracleConnection}.
* There is a bug with commons-dbcp 1.4: if you want to create a {@link oracle.sql.BLOB} or a {@link java.sql.Clob} than you must get the inner {@link Connection} but you get another {@link Connection}.
* This is fixed in this method.
* @param connection
* @param dataSource
* @return
*/
public static Connection getGoodConnection(Connection connection, DataSource dataSource) {
if (dataSource instanceof BasicDataSource) {
BasicDataSource tempDataSource = (BasicDataSource) dataSource;
if (tempDataSource.getDriverClassName().toLowerCase().contains("oracle") && connection instanceof DelegatingConnection) {
boolean canAccess = tempDataSource.isAccessToUnderlyingConnectionAllowed();
if (!canAccess) {
tempDataSource.setAccessToUnderlyingConnectionAllowed(true);
}
DelegatingConnection tempConnection = (DelegatingConnection) connection;
Connection innermostDelegate = tempConnection.getInnermostDelegate();
if (!canAccess) {
tempDataSource.setAccessToUnderlyingConnectionAllowed(false);
}
return innermostDelegate;
}
}
return connection;
}