TODO comments. All of these are then listed in the Eclipse 'Tasks' view. What I only just realised is that, in Eclipse, I can define my own tags and automatically assign them a priority. This is done in Eclipe "Preferences...Java...Compiler...Task Tags". The default tag is
TODO with priority of normal. There is also a FIXME tag already defined, with high priority. In the 'Tasks' view, high priority tags appear highlighted. In addition to those, I defined a
DEBT tag, which I'm using to indicate technical debt, i.e. a quick hack that should really be changed.