Suspicious 'Class.getClass()' call

Reports getClass() methods that are called on a java.lang.Class instance.

This is usually a mistake as the result is always equivalent to Class.class. If it's a mistake, then it's better to remove the getClass() call and use the qualifier directly. If the behavior is intended, then it's better to write Class.class explicitly to avoid confusion.

Example:

  void test(Class<?> clazz) {
    String name = clazz.getClass().getName();
  }

After one of the possible quick-fixes is applied:

  void test(Class<?> clazz) {
    String name = clazz.getName();
  }

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.

ClassGetClass

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.

Settings or Preferences | Editor | Inspections | Java | Probable bugs

New in 2018.2

Inspection Details
By default bundled with:	IntelliJ IDEA 2024.2, Qodana for JVM 2024.2,
Can be installed with plugin:	Java, 242.22892

Last modified: 11 September 2024