This inspection reports for (probably) inappropriate use of Singleton pattern.

Singleton class should be checked for next errors:

• Class should be final.
• Class should have private constructor.
• getInstance() method must be public and static and return instance of its class.

Example:

public final class Singleton {
  private static final Singleton ourInstance = new Singleton();

  public static Singleton getInstance() {
    return ourInstance;
  }

  private Singleton() {
  }
}