anchor.diff:  At this point, the lazy developer will do something like:
   
   .Do not do what Johnny Dont does
  +[source,java]
   ----
   public class DoNotDoThis extends BaseStandardCredentials {
     ...
     public String getApplicationToken() {...}
     public Secret getApplicationSecret() {...}
     ...
  +  @Extension
  +  public class DescriptorImpl extends BaseStandardCredentialsDescriptor { ... }
   }
   ----
   
  
positive.code: ====
  
  NOTE: It was a mistake in the original API to not have the throws on `PasswordCredentials.getPassword()`, do not repeat that mistake!
  
negative.code:   @Override
    public Secret getApplicationSecret() {...}
    ...
    @Extension
    public class DescriptorImpl extends BaseStandardCredentialsDescriptor { ... }
  }
  ----
  
  