Bug 204015 BRIT is not Picking up Vendor JDBC Drivers
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/util/JdbcToolKit.java
{
	
	private static List jdbcDriverInfos = null;
	
	private static List failLoadFileList = null;
	
	private static HashMap driverNameMap = null;
	private static Hashtable file2Drivers = null;
	
	private static final Class DriverClass = Driver.class;
	/**
	 * Resets cached jdbc driver list to null, force reget the information when
	 * required next time.
	 */
	public static void resetJdbcDriverNames( )
	{
		jdbcDriverInfos = null;
		failLoadFileList = null;