Kingdom: Encapsulation
Encapsulation is about drawing strong boundaries. In a web browser that might mean ensuring that your mobile code cannot be abused by other mobile code. On the server it might mean differentiation between validated data and unvalidated data, between one user's data and another's, or between data users are allowed to see and data that they are not.
Poor Logging Practice: Logger Not Declared Static Final
Abstract
Declare loggers to be static and final.
Explanation
It is good programming practice to share a single logger object between all of the instances of a particular class and to use the same logger for the duration of the program.
Example 1: The following statement errantly declares a non-static logger.
Example 1: The following statement errantly declares a non-static logger.
private final Logger logger =
Logger.getLogger(MyClass.class);
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 398
[2] Standards Mapping - FIPS200 AU
desc.structural.java.poor_logging_practice_logger_is_not_declared_static_final