enum class use final field
@@ -49,7 +49,7 @@ public enum DataBaseType
private static final Pattern jdbcUrlPattern = Pattern.compile("jdbc:\\w+:(?:thin:url=|//|thin:@|)([\\w\\d.,]+).*");
- private String driverClassName;
+ private final String driverClassName;
private final String typeName;
DataBaseType(String typeName, String driverClassName)
