Labeled switch rule has redundant code block
Reports labeled rules of switch statements or switch expressions that have a redundant code block.
Example:
String s = switch (n) {
case 1 -> { yield Integer.toString(n); }
default -> "default";
};After the quick-fix is applied:
String s = switch (n) {
case 1 -> Integer.toString(n);
default -> "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.
RedundantLabeledSwitchRuleCodeBlock
This inspection depends on the Java feature 'Enhanced 'switch' blocks', which is available since Java 14.
New in 2019.1
You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:
//noinspection RedundantLabeledSwitchRuleCodeBlocknote
Actual comment syntax will depend on the code language you are working with
More detailed instructions as well as other ways and options that you have can be found in the product documentation:
Inspection Details | |
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By default bundled with: |
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