Redundant 'isInstance()' or 'cast()' call
Reports redundant calls of java.lang.Class methods.
For example, Xyz.class.isInstance(object) can be replaced with object instanceof Xyz. The instanceof check is preferred: even though the performance will probably be the same as these methods are intrinsics, they better indicate a static check.
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.
RedundantClassCall- 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.
Inspection ID: RedundantClassCall
New in 2018.2
Suppressing Inspection
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:
More detailed instructions as well as other ways and options that you have can be found in the product documentation:
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By default bundled with: |