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How to suppress warning for a specific method with Intellij SonarLint plugin

I want to suppress the Sonar lint plugin warning for some methods.
This question is not what I want Intellij SonarLint 2.3 - ignore rule.

Currently I have to annotate the method with @SuppressWarnings("all"),which suppresses all warnings.

Solution

  • You can use //NOSONAR or @SuppressWarnings() but you need to specify the rule.

    From the SonarQube documentation:

    The //NOSONAR tag is useful to deactivate all rules at a given line but is not suitable to deactivate all rules (or only a given rule) for all the lines of a method or a class. This is why support for @SuppressWarnings("all") has been added to SonarQube.

    SINCE 2.8 of Java Plugin, you can also use @SuppressWarnings annotation with a list of rule keys:

    @SuppressWarnings("squid:S2078")

    or

    @SuppressWarnings({"squid:S2078", "squid:S2076"}).