Class explicitly extends a 'Collection' class
Reports classes that extend concrete subclasses of the java.util.Collection or java.util.Map classes.
Subclassing concrete collection types is a common yet poor practice. It is considerably more brittle than delegating collection calls.
Locating this inspection
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
ExtendsConcreteCollection- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
Availability
- By default bundled with
- Can be installed with plugin
Java, 241.18072
Last modified: 18 June 2024