Variable can be final
Reports parameters or local variables that may have a final modifier added.
Example:
def list = [1,2,3]
return list
After the quick-fix is applied:
final def list = [1,2,3]
return list
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.
GroovyVariableCanBeFinal- 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.
For more information, see the same inspection in Java.
Availability
- By default bundled with
- Can be installed with plugin
Groovy, 241.18072
Last modified: 18 June 2024