I think this Javadoc comment for the class does not belong there?

https://github.com/openjdk/jdk/blob/391c2bb03a375dc22e416e6d1c015b86bbb958f7/src/java.base/share/classes/sun/security/util/Pem.java#L33

/**
 * The Length interface defines the length of an object
 */
public class Pem {