Replace this use of System.out or System.err by a logger. Open
System.out.println(String.format("Removing organization %s", orgReference));
- Read upRead up
- Exclude checks
When logging a message there are several important requirements which must be fulfilled:
- The user must be able to easily retrieve the logs
- The format of all logged message must be uniform to allow the user to easily read the log
- Logged data must actually be recorded
- Sensitive data must only be logged securely
If a program directly writes to the standard outputs, there is absolutely no way to comply with those requirements. That's why defining and using a dedicated logger is highly recommended.
Noncompliant Code Example
System.out.println("My Message"); // Noncompliant
Compliant Solution
logger.log("My Message");
See
- CERT, ERR02-J. - Prevent exceptions while logging data
Replace this use of System.out or System.err by a logger. Open
System.out.println("Successfully deleted Organization");
- Read upRead up
- Exclude checks
When logging a message there are several important requirements which must be fulfilled:
- The user must be able to easily retrieve the logs
- The format of all logged message must be uniform to allow the user to easily read the log
- Logged data must actually be recorded
- Sensitive data must only be logged securely
If a program directly writes to the standard outputs, there is absolutely no way to comply with those requirements. That's why defining and using a dedicated logger is highly recommended.
Noncompliant Code Example
System.out.println("My Message"); // Noncompliant
Compliant Solution
logger.log("My Message");
See
- CERT, ERR02-J. - Prevent exceptions while logging data
Replace this use of System.out or System.err by a logger. Open
System.out.println(String.format("Connecting to Attribution service at: %s", attributionService));
- Read upRead up
- Exclude checks
When logging a message there are several important requirements which must be fulfilled:
- The user must be able to easily retrieve the logs
- The format of all logged message must be uniform to allow the user to easily read the log
- Logged data must actually be recorded
- Sensitive data must only be logged securely
If a program directly writes to the standard outputs, there is absolutely no way to comply with those requirements. That's why defining and using a dedicated logger is highly recommended.
Noncompliant Code Example
System.out.println("My Message"); // Noncompliant
Compliant Solution
logger.log("My Message");
See
- CERT, ERR02-J. - Prevent exceptions while logging data