Use these values directly.
Run mvn clean package
in terminal.
If build succeed, everything is fine, else fix mistakes to pass checkstyle and tests.
Bad example:
public int add(int a, int b) {
int result = a + b;
return result;
}
Good example:
public int add(int a, int b) {
return a + b;
}
It's important to develop good practices from the very beginning and fix bad ones. Pushing commented code belongs to the second group. So whenever you create a PR - double check for absence of commented code. The main problem is that commented code adds confusion with no real benefit, because while using repository with commented code in it you will waste time analyzing its purpose and the reason why it was added.