Expression can be factorized

Reports expressions that can be factorized, i.e. reorganized to pull out a common factor. This reduces redundancy and could improve the readability of your code.

Example:

a && b || a && c

After the quick-fix is applied:

a && (b || c)

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.

ExpressionMayBeFactorized

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.

Settings or Preferences | Editor | Inspections | Java | Control flow issues

New in 2021.3

Availability

By default bundled with: IntelliJ IDEA 2024.1, Qodana for JVM 2024.1,
Can be installed with plugin: Java, 241.18072

Last modified: 18 June 2024