Maximum 'switch' branches
Reports switch
statements or expressions with too many case
labels.
Such a long switch statement may be confusing and should probably be refactored. Sometimes, it is not a problem (for example, a domain is very complicated and has enums with a lot of constants).
Example:
switch (x) {
case 1 -> {}
case 2 -> {}
case 3 -> {}
case 4 -> {}
case 5 -> {}
case 6 -> {}
case 7 -> {}
case 8 -> {}
case 9 -> {}
case 10 -> {}
case 11,12,13 -> {}
default -> {}
}
- 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.
SwitchStatementWithTooManyBranches
Use the Maximum number of branches field to specify the maximum number of case
labels expected.
Here you can find the description of settings available for the Maximum 'switch' branches inspection, and the reference of their default values.
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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