Boxing of already boxed value
Reports boxing of already boxed values.
This is a redundant operation since any boxed value will first be auto-unboxed before boxing the value again. If done inside an inner loop, such code may cause performance problems.
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.
BoxingBoxedValue- 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.
Example:
Integer value = 1;
method(Integer.valueOf(value));
After the quick fix is applied:
Integer value = 1;
method(value);
Availability
- By default bundled with
- Can be installed with plugin
Java, 241.18072
Last modified: 18 June 2024