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

Question

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.

question from:https://stackoverflow.com/questions/47369526/how-to-suppress-warning-for-a-specific-method-with-intellij-sonarlint-plugin

Answer 1

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"}).