Array.length in loop condition
Reports accesses to the .length property of an array in the condition part of a loop statement. In highly resource constrained environments, such calls may have adverse performance implications.
This inspection is intended for Java ME and other highly resource constrained environments. Applying the results of this inspection without consideration might have negative effects on code clarity and design.
Example:
void foo(Object[] x) {
for (int i = 0; i < x.length; i++) { /**/ }
}
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.
ArrayLengthInLoopCondition- 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